{"title":"Genuine Cabochons","description":"\u003cp\u003eNatural stone cabochons cut and polished for setting. Onyx, turquoise, lapis lazuli, opal, tiger eye, malachite, carnelian, jasper, moonstone, labradorite and jadeite among others. Calibrated round and oval dimensions from 3 mm through 25 x 18 mm seat in standard bezel cups and prong mounts. Closeout parcels of mixed shapes are sold by carat weight.\u003c\/p\u003e","products":[{"product_id":"heart-tigers-eye-cabochon-6-20mm","title":"Heart Tiger's-Eye Cabochon","description":"\u003cp\u003eTiger's Eye is a member of the quartz family and one of the top-selling gemstones among jewelers and metalsmiths. Its enduring popularity stems from its striking optical phenomenon known as chatoyancy — when light reflects off the stone's fibrous internal structure, a luminous, wavy band appears across the surface, evoking the appearance of a watchful eye. Known historically as the \u003cem\u003eAll-Seeing Eye\u003c\/em\u003e, Tiger's Eye displays warm, earthy tones ranging from yellowish-brown and brownish-yellow to reddish-brown. These heart-shaped cabochons are well-suited for pendants, rings, brooches, and other jewelry designs where a bold focal stone is desired.\u003c\/p\u003e\n\u003cp\u003eTiger's Eye is readily available, affordably priced, and durable enough for everyday wear, making it an excellent choice for production jewelry as well as one-of-a-kind pieces. Available in a range of heart sizes to accommodate a variety of settings and designs.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Tiger's Eye cabochons in a heart shape\u003c\/li\u003e\n\u003cli\u003eDisplays natural chatoyancy — the distinctive optical \u003cem\u003ecat's eye\u003c\/em\u003e effect\u003c\/li\u003e\n\u003cli\u003eWarm yellowish-brown to reddish-brown color tones\u003c\/li\u003e\n\u003cli\u003eNo treatment applied\u003c\/li\u003e\n\u003cli\u003eDurable quartz-family gemstone — ideal for everyday wear\u003c\/li\u003e\n\u003cli\u003eAvailable in eight sizes from 6x6mm to 20x20mm\u003c\/li\u003e\n\u003cli\u003eCare: clean with warm, soapy water; ultrasonic and steam cleaning are generally safe\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eStone Type\u003c\/th\u003e\n\u003ctd\u003eTiger's Eye\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGem Family\u003c\/th\u003e\n\u003ctd\u003eQuartz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShape\u003c\/th\u003e\n\u003ctd\u003eHeart Cabochon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eYellowish-brown to reddish-brown\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOptical Effect\u003c\/th\u003e\n\u003ctd\u003eChatoyancy (cat's eye)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTreatment\u003c\/th\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCleaning\u003c\/th\u003e\n\u003ctd\u003eWarm soapy water; ultrasonic and steam are generally safe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAvailable Options\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e926-006\u003c\/td\u003e\n\u003ctd\u003e6x6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e926-008\u003c\/td\u003e\n\u003ctd\u003e8x8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e926-010\u003c\/td\u003e\n\u003ctd\u003e10x10mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e926-012\u003c\/td\u003e\n\u003ctd\u003e12x12mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e926-014\u003c\/td\u003e\n\u003ctd\u003e14x14mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e926-016\u003c\/td\u003e\n\u003ctd\u003e16x16mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e926-018\u003c\/td\u003e\n\u003ctd\u003e18x18mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e926-020\u003c\/td\u003e\n\u003ctd\u003e20x20mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"6x6mm","offer_id":47551761285334,"sku":"926-006","price":2.25,"currency_code":"USD","in_stock":true},{"title":"8x8mm","offer_id":47551761318102,"sku":"926-008","price":2.5,"currency_code":"USD","in_stock":true},{"title":"10x10mm","offer_id":47551761350870,"sku":"926-010","price":2.75,"currency_code":"USD","in_stock":true},{"title":"12x12mm","offer_id":47551761383638,"sku":"926-012","price":3.0,"currency_code":"USD","in_stock":true},{"title":"14x14mm","offer_id":47551761416406,"sku":"926-014","price":3.25,"currency_code":"USD","in_stock":true},{"title":"16x16mm","offer_id":47551761449174,"sku":"926-016","price":3.75,"currency_code":"USD","in_stock":true},{"title":"18x18mm","offer_id":47551761481942,"sku":"926-018","price":4.0,"currency_code":"USD","in_stock":true},{"title":"20x20mm","offer_id":47551761514710,"sku":"926-020","price":4.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/heart-tiger-s-eye-cabochon-otto-frei.jpg?v=1719954665"},{"product_id":"oval-picture-jasper-cabochon-18x13mm","title":"Oval Picture Jasper Cabochon","description":"\u003cp\u003e\u003cstrong\u003eJasper is an opaque chalcedony that can display a variety of colors and patterns\u003c\/strong\u003e, making each stone unique and one-of-a-kind. Picture Jasper tends to come in rich autumn tones of oranges, browns, and yellows, and can appear in any color or combination of colors. Chalcedony is composed of tiny quartz crystals not visible to the unaided eye and has historically been used for carvings such as cameos and intaglios, as well as seals to authenticate documents in ancient times.\u003c\/p\u003e\u003cp\u003eThis oval cabochon features variegated brown and greyish-green coloration with distinctive angular banding. Because each stone forms naturally, no two are alike — every cabochon is truly one-of-a-kind.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eVariegated brown and greyish-green coloration with angular banding\u003c\/li\u003e\n\u003cli\u003eEach stone has a unique pattern and is one-of-a-kind\u003c\/li\u003e\n\u003cli\u003eJasper is a member of the Chalcedony mineral group\u003c\/li\u003e\n\u003cli\u003eNo treatments applied\u003c\/li\u003e\n\u003cli\u003eClean with warm, soapy water; ultrasonic and steam cleaning is generally safe\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eShape\u003c\/th\u003e\n\u003ctd\u003eOval\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStone Type\u003c\/th\u003e\n\u003ctd\u003ePicture Jasper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMineral Group\u003c\/th\u003e\n\u003ctd\u003eChalcedony (microcrystalline quartz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTreatment\u003c\/th\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOpacity\u003c\/th\u003e\n\u003ctd\u003eOpaque\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCare\u003c\/th\u003e\n\u003ctd\u003eWarm, soapy water; ultrasonic and steam cleaning generally safe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eAvailable Options\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9CB-OV-003-BR-1813\u003c\/td\u003e\n\u003ctd\u003e18mm x 13mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"18mm x 13mm","offer_id":43786812063958,"sku":"9CB-OV-003-BR-1813","price":9.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/oval-picture-jasper-cabochon-otto-frei.jpg?v=1719954664"},{"product_id":"oval-genuine-sodalite-cabochon-8x6-18x13mm","title":"Oval Genuine Sodalite Cabochon","description":"\u003cp\u003eThese oval genuine sodalite cabochons offer a rich royal blue color that makes them a striking choice for rings, pendants, earrings, and other jewelry settings. Sodalite is widely valued as a lower-cost alternative to lapis lazuli, sharing a similarly deep, saturated blue tone that appeals to jewelers and metalsmiths looking for an affordable yet visually impactful gemstone. Each cabochon is genuine sodalite, untreated, and available in a range of standard oval sizes to suit a variety of bezel and prong setting applications.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRich royal blue color — a popular, budget-friendly alternative to lapis lazuli\u003c\/li\u003e\n\u003cli\u003eGenuine, natural sodalite — no treatments applied\u003c\/li\u003e\n\u003cli\u003eOval cabochon cut — suitable for bezel settings, prong settings, and wire wrapping\u003c\/li\u003e\n\u003cli\u003eAvailable in six standard sizes to fit a wide range of setting styles\u003c\/li\u003e\n\u003cli\u003eEasy care — clean with warm soapy water\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eStone Type\u003c\/th\u003e\n\u003ctd\u003eGenuine Sodalite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCut\u003c\/th\u003e\n\u003ctd\u003eCabochon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShape\u003c\/th\u003e\n\u003ctd\u003eOval\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTreatment\u003c\/th\u003e\n\u003ctd\u003eNone (N)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMohs Hardness\u003c\/th\u003e\n\u003ctd\u003e5.5–6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCare Instructions\u003c\/th\u003e\n\u003ctd\u003eClean with warm soapy water\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAvailable Options\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e923-OS-950\u003c\/td\u003e\n\u003ctd\u003e8x6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e923-OS-960\u003c\/td\u003e\n\u003ctd\u003e10x8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e923-OS-965\u003c\/td\u003e\n\u003ctd\u003e12x10mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e923-OS-968\u003c\/td\u003e\n\u003ctd\u003e14x10mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e923-OS-970\u003c\/td\u003e\n\u003ctd\u003e16x12mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e923-OS-975\u003c\/td\u003e\n\u003ctd\u003e18x13mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"8x6mm","offer_id":47551762301142,"sku":"923-OS-950","price":1.7,"currency_code":"USD","in_stock":true},{"title":"10x8mm","offer_id":47551762333910,"sku":"923-OS-960","price":2.0,"currency_code":"USD","in_stock":true},{"title":"12x10mm","offer_id":47551762366678,"sku":"923-OS-965","price":3.0,"currency_code":"USD","in_stock":true},{"title":"14x10mm","offer_id":47551762464982,"sku":"923-OS-968","price":3.6,"currency_code":"USD","in_stock":true},{"title":"16x12mm","offer_id":47551762399446,"sku":"923-OS-970","price":4.4,"currency_code":"USD","in_stock":true},{"title":"18x13mm","offer_id":47551762432214,"sku":"923-OS-975","price":8.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/oval-genuine-sodalite-cabochon-otto-frei.jpg?v=1719954662"},{"product_id":"oval-genuine-white-opal-cabochon-5x3-10x8mm","title":"Oval Genuine Opal Cabochon","description":"\u003cp\u003eOpal is the world's most popular phenomenal gemstone, with many cultures believing that opals had supernatural origins and power. Inside each opal, sub-microscopic spheres are stacked in a grid-like pattern — similar to a layer of ping pong balls. When light strikes these spheres, the waves bend and break into spectral colors, producing a flash of rainbow colors known as \u003cem\u003eplay-of-color\u003c\/em\u003e. These oval cabochons feature a translucent white background with medium to strong play-of-color, making them a striking choice for fine jewelry settings.\u003c\/p\u003e\u003cp\u003eWhite opal displays its characteristic play-of-color against a white to semi-translucent body. Color flashes range across blue, green, and red. These stones are offered in a range of standard oval cabochon sizes, suitable for a variety of bezel, prong, and collet settings.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Opal is an exceptionally soft and moisture-sensitive stone. It must never be cleaned with an ultrasonic cleaner or steam cleaner, and should be protected from prolonged exposure to dry conditions to prevent crazing.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGenuine white opal cabochons — no treatments applied\u003c\/li\u003e\n\u003cli\u003eTranslucent white body with medium to strong play-of-color\u003c\/li\u003e\n\u003cli\u003ePlay-of-color ranges from blue, green, and red\u003c\/li\u003e\n\u003cli\u003eOval cabochon cut in standard jewelry sizing\u003c\/li\u003e\n\u003cli\u003eOctober birthstone\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eNever clean with ultrasonic or steam cleaners\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eStone Type\u003c\/th\u003e\n\u003ctd\u003eGenuine White Opal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCut\u003c\/th\u003e\n\u003ctd\u003eOval Cabochon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTreatment\u003c\/th\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBody Color\u003c\/th\u003e\n\u003ctd\u003eWhite (translucent to semi-translucent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePlay-of-Color\u003c\/th\u003e\n\u003ctd\u003eMedium to strong; blue, green, and red\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBirthstone Month\u003c\/th\u003e\n\u003ctd\u003eOctober\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eAvailable Options\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e948-812\u003c\/td\u003e\n\u003ctd\u003e5x3mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e948-817\u003c\/td\u003e\n\u003ctd\u003e6x4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e948-822\u003c\/td\u003e\n\u003ctd\u003e7x5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e948-828\u003c\/td\u003e\n\u003ctd\u003e8x6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e948-835\u003c\/td\u003e\n\u003ctd\u003e9x7mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e948-840\u003c\/td\u003e\n\u003ctd\u003e10x8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOpal can craze (develop surface cracks) if exposed to prolonged dryness or sudden temperature changes — store with care.\u003c\/li\u003e\n\u003cli\u003eDue to the natural variation inherent in genuine gemstones, play-of-color intensity and pattern will vary between individual stones.\u003c\/li\u003e\n\u003cli\u003eNever use ultrasonic or steam cleaning equipment on opal.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Otto Frei","offers":[{"title":"5x3mm","offer_id":47551762596054,"sku":"948-812","price":12.0,"currency_code":"USD","in_stock":true},{"title":"6x4mm","offer_id":47551762628822,"sku":"948-817","price":24.0,"currency_code":"USD","in_stock":true},{"title":"7x5mm","offer_id":47551762661590,"sku":"948-822","price":30.0,"currency_code":"USD","in_stock":true},{"title":"8x6mm","offer_id":47551762694358,"sku":"948-828","price":58.01,"currency_code":"USD","in_stock":false},{"title":"9x7mm","offer_id":47551762727126,"sku":"948-835","price":65.0,"currency_code":"USD","in_stock":true},{"title":"10x8mm","offer_id":47551762759894,"sku":"948-840","price":140.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/oval-genuine-opal-cabochon-otto-frei.jpg?v=1719954662"},{"product_id":"marquise-genuine-opal-cabochon","title":"Marquise Genuine Opal Cabochon","description":"\u003cp\u003e\u003cstrong\u003eOpal is the world's most popular phenomenal gemstone\u003c\/strong\u003e, with many cultures believing that opals have supernatural origins and power. Inside each opal, sub-microscopic spheres are stacked in a grid-like pattern — similar to a layer of ping pong balls. When light strikes these spheres, the light waves bend and break into spectral colors, producing a flash of rainbow colors known as \u003cem\u003eplay of color\u003c\/em\u003e. These marquise cabochons display a translucent white background with medium to strong play-of-color in blue, green, and red, making them a striking choice for custom jewelry settings.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine white opal with translucent to semi-translucent body\u003c\/li\u003e\n\u003cli\u003eMedium to strong play-of-color ranging from blue, green, and red\u003c\/li\u003e\n\u003cli\u003eMarquise cabochon cut for use in custom jewelry settings\u003c\/li\u003e\n\u003cli\u003eOctober birthstone\u003c\/li\u003e\n\u003cli\u003eNo treatments applied\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNever clean with ultrasonic or steam cleaners\u003c\/strong\u003e — opal is extremely soft and can craze from moisture loss\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eStone Type\u003c\/th\u003e\n\u003ctd\u003eGenuine Opal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVariety\u003c\/th\u003e\n\u003ctd\u003eWhite Opal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCut\u003c\/th\u003e\n\u003ctd\u003eMarquise Cabochon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBody Color\u003c\/th\u003e\n\u003ctd\u003eTranslucent white\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePlay-of-Color\u003c\/th\u003e\n\u003ctd\u003eMedium to strong; blue, green, red\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTreatment\u003c\/th\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBirthstone Month\u003c\/th\u003e\n\u003ctd\u003eOctober\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCare Warning\u003c\/th\u003e\n\u003ctd\u003eNo ultrasonic or steam cleaning\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAvailable Options\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e948-707\u003c\/td\u003e\n\u003ctd\u003e4x2mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e948-716\u003c\/td\u003e\n\u003ctd\u003e6x3mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e948-726\u003c\/td\u003e\n\u003ctd\u003e8x4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e948-738\u003c\/td\u003e\n\u003ctd\u003e10x5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"4x2mm","offer_id":47551762825430,"sku":"948-707","price":12.0,"currency_code":"USD","in_stock":true},{"title":"6x3mm","offer_id":47551762858198,"sku":"948-716","price":29.0,"currency_code":"USD","in_stock":true},{"title":"8x4mm","offer_id":47551762890966,"sku":"948-726","price":54.0,"currency_code":"USD","in_stock":true},{"title":"10x5mm","offer_id":47551762923734,"sku":"948-738","price":58.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/marquise-genuine-opal-cabochon-otto-frei.jpg?v=1719954662"},{"product_id":"round-genuine-turquoise-cabochon-matrix-3-12mm","title":"Round Genuine Turquoise Cabochon (With Matrix)","description":"\u003cp\u003eTurquoise has been a prized gemstone across many cultures and civilizations, including Ancient Egyptians and Native Americans. Colored by copper, turquoise displays vivid blues and greens — the most prized shade described as robin's-egg blue or pure, vivid sky blue. Some turquoise features matrix: a spiderweb of veins running through the stone, evidence of the surrounding rock present during formation. These round cabochons display a medium to medium-dark sky blue color with matrix present, though in smaller sizes matrix may not be visible. \u003cstrong\u003eTurquoise is one of the traditional birthstones for December.\u003c\/strong\u003e Clean with warm, soapy water. Avoid ultrasonic and steam cleaners.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine turquoise round cabochons\u003c\/li\u003e\n\u003cli\u003eMedium to medium-dark sky blue color with matrix present\u003c\/li\u003e\n\u003cli\u003eMatrix may not be present in smaller sizes\u003c\/li\u003e\n\u003cli\u003eTreatment: Stabilized (S)\u003c\/li\u003e\n\u003cli\u003eTraditional birthstone for December\u003c\/li\u003e\n\u003cli\u003eSafe care: warm, soapy water only — avoid ultrasonic and steam cleaners\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eStone Type\u003c\/th\u003e\n\u003ctd\u003eGenuine Turquoise\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShape\u003c\/th\u003e\n\u003ctd\u003eRound Cabochon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eMedium to medium-dark sky blue with matrix\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTreatment\u003c\/th\u003e\n\u003ctd\u003eStabilized (S)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBirthstone Month\u003c\/th\u003e\n\u003ctd\u003eDecember\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCare\u003c\/th\u003e\n\u003ctd\u003eWarm, soapy water; no ultrasonic or steam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAvailable Options\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e920-F30\u003c\/td\u003e\n\u003ctd\u003e3.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e920-F35\u003c\/td\u003e\n\u003ctd\u003e3.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e920-F40\u003c\/td\u003e\n\u003ctd\u003e4.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e920-F45\u003c\/td\u003e\n\u003ctd\u003e4.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e920-F50\u003c\/td\u003e\n\u003ctd\u003e5.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e920-F60\u003c\/td\u003e\n\u003ctd\u003e6.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e920-F80\u003c\/td\u003e\n\u003ctd\u003e8.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e920-F85\u003c\/td\u003e\n\u003ctd\u003e10.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e920-F90\u003c\/td\u003e\n\u003ctd\u003e12.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"3.0mm","offer_id":47551763054806,"sku":"920-F30","price":5.0,"currency_code":"USD","in_stock":true},{"title":"3.5mm","offer_id":47551763087574,"sku":"920-F35","price":6.0,"currency_code":"USD","in_stock":true},{"title":"4.0mm","offer_id":47551763120342,"sku":"920-F40","price":9.0,"currency_code":"USD","in_stock":false},{"title":"4.5mm","offer_id":47551763153110,"sku":"920-F45","price":10.0,"currency_code":"USD","in_stock":true},{"title":"5.0mm","offer_id":47551763185878,"sku":"920-F50","price":12.0,"currency_code":"USD","in_stock":true},{"title":"6.0mm","offer_id":47551763316950,"sku":"920-F60","price":17.2,"currency_code":"USD","in_stock":true},{"title":"8.0mm","offer_id":47551763218646,"sku":"920-F80","price":40.15,"currency_code":"USD","in_stock":true},{"title":"10.0mm","offer_id":47551763251414,"sku":"920-F85","price":35.0,"currency_code":"USD","in_stock":true},{"title":"12.0mm","offer_id":47551763284182,"sku":"920-F90","price":40.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/round-genuine-turquoise-cabochon-with-matrix-otto-frei.jpg?v=1719954658"},{"product_id":"round-taiwan-nephrite-jade-cabochon-6mm-8mm","title":"Round Taiwan Jade Cabochon","description":"\u003cp\u003eHighly prized since prehistoric times, jade has been used for many purposes beyond jewelry, including tools, religious artifacts, medicine, and musical instruments. Two different gemstones are accepted as jade in the gem industry: jadeite and nephrite. Jade consists of tiny interlocking mineral crystals of metamorphic rock, making it an extremely tough gem. While jade is typically associated with shades of green, it comes in a wide range of colors, including lavender, blue, and red.\u003c\/p\u003e\u003cp\u003eThese round cabochons are cut from genuine nephrite jade sourced from Taiwan, displaying a translucent medium to medium-dark green color. Untreated and natural, they are well-suited for setting in fine jewelry, lapidary work, or resale.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGenuine nephrite jade from Taiwan\u003c\/li\u003e\n\u003cli\u003eTranslucent medium to medium-dark green color\u003c\/li\u003e\n\u003cli\u003eRound cabochon cut\u003c\/li\u003e\n\u003cli\u003eNo treatments applied\u003c\/li\u003e\n\u003cli\u003eExtremely tough and durable gem material\u003c\/li\u003e\n\u003cli\u003eAvoid exposure to direct heat\u003c\/li\u003e\n\u003cli\u003eClean with warm, soapy water; ultrasonic and steam cleaning are generally safe\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eStone Type\u003c\/th\u003e\n\u003ctd\u003eNephrite Jade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVariety\u003c\/th\u003e\n\u003ctd\u003eTaiwan Jade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCut\u003c\/th\u003e\n\u003ctd\u003eRound Cabochon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eTranslucent medium to medium-dark green\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTreatment\u003c\/th\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCare\u003c\/th\u003e\n\u003ctd\u003eWarm soapy water; ultrasonic and steam generally safe; avoid direct heat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eAvailable Options\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e920-J60\u003c\/td\u003e\n\u003ctd\u003e6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e920-J80\u003c\/td\u003e\n\u003ctd\u003e8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"6mm","offer_id":47551763808470,"sku":"920-J60","price":11.05,"currency_code":"USD","in_stock":true},{"title":"8mm","offer_id":47551763841238,"sku":"920-J80","price":10.6,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/round-taiwan-jade-cabochon-otto-frei.jpg?v=1719954659"},{"product_id":"round-genuine-citrine-cabochon-4-10mm","title":"Cabochon tondo in citrino autentico","description":"\u003cp\u003eIl citrino varia dal giallo trasparente all’arancione brunastro e prende il nome da \u003cem\u003ecitron\u003c\/em\u003e, un frutto imparentato con il limone. La maggior parte del citrino viene prodotta trattando termicamente l’ametista, ottenendo le tonalità calde e dorate per cui questa pietra è conosciuta. Scelta popolare tra gioiellieri e designer, il citrino offre una buona durevolezza e un prezzo accessibile, risultando adatto a un’ampia gamma di montature e pezzi finiti. Il citrino è anche la pietra portafortuna di novembre.\u003c\/p\u003e\u003cp\u003eQuesti cabochon rotondi presentano un vivace colore giallo dorato e sono limpidi a occhio nudo, offrendo un aspetto attraente e lucido direttamente dalla confezione. Per mantenerne la bellezza, pulire con acqua tiepida e sapone. L’uso di un pulitore a ultrasuoni è generalmente sicuro. \u003cstrong\u003eEvitare di usare un pulitore a vapore.\u003c\/strong\u003e\u003c\/p\u003e\u003ch3\u003eCaratteristiche\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eVivace colore giallo dorato\u003c\/li\u003e\n\u003cli\u003eLimpidezza a occhio nudo\u003c\/li\u003e\n\u003cli\u003eTaglio cabochon rotondo\u003c\/li\u003e\n\u003cli\u003eTrattamento: trattato termicamente\u003c\/li\u003e\n\u003cli\u003ePietra portafortuna di novembre\u003c\/li\u003e\n\u003cli\u003eCompatibile con la pulizia a ultrasuoni — evitare la pulizia a vapore\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifiche\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eTipo di pietra\u003c\/th\u003e\n\u003ctd\u003eCitrino autentico\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTaglio\u003c\/th\u003e\n\u003ctd\u003eCabochon rotondo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColore\u003c\/th\u003e\n\u003ctd\u003eGiallo dorato brillante\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLimpidezza\u003c\/th\u003e\n\u003ctd\u003eLimpido a occhio nudo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTrattamento\u003c\/th\u003e\n\u003ctd\u003eTrattato termicamente\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMese della pietra portafortuna\u003c\/th\u003e\n\u003ctd\u003eNovembre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManutenzione\u003c\/th\u003e\n\u003ctd\u003eAcqua tiepida e sapone oppure pulitore a ultrasuoni; evitare il pulitore a vapore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eOpzioni disponibili\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eCodice #\u003c\/th\u003e\n\u003cth\u003eDimensione\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e937-B04\u003c\/td\u003e\n\u003ctd\u003e4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e937-B05\u003c\/td\u003e\n\u003ctd\u003e5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e937-B06\u003c\/td\u003e\n\u003ctd\u003e6 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e937-B08\u003c\/td\u003e\n\u003ctd\u003e8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e937-B10\u003c\/td\u003e\n\u003ctd\u003e10 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"4mm","offer_id":47551763874006,"sku":"937-B04","price":8.0,"currency_code":"USD","in_stock":true},{"title":"5mm","offer_id":47551763906774,"sku":"937-B05","price":12.0,"currency_code":"USD","in_stock":true},{"title":"6mm","offer_id":47551763939542,"sku":"937-B06","price":20.25,"currency_code":"USD","in_stock":false},{"title":"8mm","offer_id":47551763972310,"sku":"937-B08","price":23.25,"currency_code":"USD","in_stock":true},{"title":"10mm","offer_id":47551764005078,"sku":"937-B10","price":90.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/round-genuine-citrine-cabochon-otto-frei.jpg?v=1719954658"},{"product_id":"round-genuine-blue-sapphire-cabochon-3-5mm","title":"Round Genuine Blue Sapphire Cabochon","description":"\u003cp\u003eSapphire is one of the most popular colored stones in the United States, prized for its extraordinary durability and suitability for everyday wear. Pure corundum — the mineral from which sapphire is composed — is actually colorless in its purest form, but trace elements of iron and titanium produce the rich blue color these stones are known for. Pure corundum is rare in nature, and it is these trace elements that account for the wide range of colors found across the corundum family. These round genuine blue sapphire cabochons are heat-treated to enhance their color and are an excellent choice for setting projects, custom jewelry, and resale. Sapphire is the traditional birthstone for September.\u003c\/p\u003e\u003cp\u003eClean with warm, soapy water. Use of ultrasonic and steam cleaners is generally considered safe for these stones.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGenuine blue sapphire cabochons, round cut\u003c\/li\u003e\n\u003cli\u003eOpaque, medium-dark to dark blue color\u003c\/li\u003e\n\u003cli\u003eGenerally no eye-visible inclusions\u003c\/li\u003e\n\u003cli\u003eHeat-treated to enhance color\u003c\/li\u003e\n\u003cli\u003eSeptember birthstone\u003c\/li\u003e\n\u003cli\u003eSuitable for everyday wear due to exceptional hardness and durability\u003c\/li\u003e\n\u003cli\u003eSafe for ultrasonic and steam cleaning\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eStone Type\u003c\/th\u003e\n\u003ctd\u003eGenuine Blue Sapphire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCut\u003c\/th\u003e\n\u003ctd\u003eCabochon, Round\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eOpaque, Medium-Dark to Dark Blue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eClarity\u003c\/th\u003e\n\u003ctd\u003eGenerally no eye-visible inclusions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTreatment\u003c\/th\u003e\n\u003ctd\u003eHeat-treated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBirthstone Month\u003c\/th\u003e\n\u003ctd\u003eSeptember\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCleaning\u003c\/th\u003e\n\u003ctd\u003eWarm soapy water; ultrasonic and steam generally safe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eAvailable Options\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e937-903\u003c\/td\u003e\n\u003ctd\u003e3.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e937-904\u003c\/td\u003e\n\u003ctd\u003e4.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e937-905\u003c\/td\u003e\n\u003ctd\u003e5.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"3.0mm","offer_id":47551764299990,"sku":"937-903","price":25.0,"currency_code":"USD","in_stock":true},{"title":"4.0mm","offer_id":47551764332758,"sku":"937-904","price":45.0,"currency_code":"USD","in_stock":true},{"title":"5.0mm","offer_id":47551764365526,"sku":"937-905","price":92.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/round-genuine-blue-sapphire-cabochon-otto-frei.jpg?v=1719954658"},{"product_id":"oval-genuine-iron-tiger-eye-cabochon-8-18mm","title":"Oval Genuine Iron Tiger Eye Cabochon","description":"\u003cp\u003eOval Genuine Iron Tiger Eye Cabochons offer jewelers and metalsmiths a natural stone option with the distinctive chatoyant shimmer characteristic of tiger eye. The iron-rich variation displays deep, earthy tones with the silky, fibrous luster that makes tiger eye a perennial favorite in custom jewelry settings. Available in four graduated oval sizes, these cabochons are well-suited for bezels, prong settings, and channel designs across rings, pendants, earrings, and bracelets.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine iron tiger eye — natural stone, not synthetic\u003c\/li\u003e\n\u003cli\u003eOval cabochon cut showcases natural chatoyancy\u003c\/li\u003e\n\u003cli\u003eAvailable in four graduated sizes to suit a range of setting styles\u003c\/li\u003e\n\u003cli\u003eSuitable for bezel, prong, and channel settings\u003c\/li\u003e\n\u003cli\u003eIdeal for rings, pendants, earrings, and bracelets\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eStone Type\u003c\/th\u003e\n\u003ctd\u003eGenuine Iron Tiger Eye\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCut\u003c\/th\u003e\n\u003ctd\u003eOval Cabochon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStone Category\u003c\/th\u003e\n\u003ctd\u003eGenuine Cabochon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAvailable Options\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e928-OTI-806\u003c\/td\u003e\n\u003ctd\u003e8mm x 6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e928-OTI-808\u003c\/td\u003e\n\u003ctd\u003e10mm x 8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e928-OTI-811\u003c\/td\u003e\n\u003ctd\u003e12mm x 10mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e928-OTI-813\u003c\/td\u003e\n\u003ctd\u003e18mm x 13mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"8mm x 6mm","offer_id":47551765020886,"sku":"928-OTI-806","price":2.8,"currency_code":"USD","in_stock":false},{"title":"10mm x 8mm","offer_id":47551765086422,"sku":"928-OTI-808","price":3.6,"currency_code":"USD","in_stock":false},{"title":"12mm x 10mm","offer_id":47551765053654,"sku":"928-OTI-811","price":4.4,"currency_code":"USD","in_stock":false},{"title":"18mm x 13mm","offer_id":47551765119190,"sku":"928-OTI-813","price":10.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/oval-genuine-iron-tiger-eye-cabochon-otto-frei.jpg?v=1719954657"},{"product_id":"round-labradorite-cabochon-4-10mm-calibrated","title":"Round Labradorite Cabochon","description":"\u003cp\u003eWhen light hits labradorite, an iridescent shimmer of spectral colors — commonly blue and green — occurs, known as labradorescence. This optical phenomenon is caused by light reflecting off the gem's microscopic internal layers, producing a luminous play of color that shifts with the viewing angle. Named after the location of its discovery in Labrador, Canada, labradorite belongs to the feldspar mineral family.\u003c\/p\u003e\u003cp\u003eLabradorite is frequently cut into cabochons to best display its signature labradorescence. These round cabochons feature an opaque grey body color with vivid blue-green labradorescence and are offered in calibrated sizes, making them well-suited for setting in bezel, prong, or channel designs.\u003c\/p\u003e\u003cp\u003eCare instructions: Clean with warm, soapy water only. Avoid ultrasonic and steam cleaners.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOpaque grey body color with blue-green labradorescence\u003c\/li\u003e\n\u003cli\u003eLabradorescence produced by light reflecting off internal microscopic layers\u003c\/li\u003e\n\u003cli\u003eRound cabochon cut optimized to display spectral color play\u003c\/li\u003e\n\u003cli\u003eCalibrated sizes for consistent setting and design work\u003c\/li\u003e\n\u003cli\u003eNo treatments\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eStone Type\u003c\/th\u003e\n\u003ctd\u003eLabradorite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCut\u003c\/th\u003e\n\u003ctd\u003eRound Cabochon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOptical Phenomenon\u003c\/th\u003e\n\u003ctd\u003eLabradorescence (blue-green)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBody Color\u003c\/th\u003e\n\u003ctd\u003eOpaque grey\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTreatment\u003c\/th\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSizing\u003c\/th\u003e\n\u003ctd\u003eCalibrated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCare\u003c\/th\u003e\n\u003ctd\u003eWarm soapy water only; avoid ultrasonic and steam cleaners\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eAvailable Options\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e935-LR-4\u003c\/td\u003e\n\u003ctd\u003e4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e935-LR-5\u003c\/td\u003e\n\u003ctd\u003e5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e935-LR-6\u003c\/td\u003e\n\u003ctd\u003e6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e935-LR-8\u003c\/td\u003e\n\u003ctd\u003e8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e935-LR-10\u003c\/td\u003e\n\u003ctd\u003e10mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"4mm","offer_id":47551765512406,"sku":"935-LR-4","price":7.5,"currency_code":"USD","in_stock":false},{"title":"5mm","offer_id":47551765545174,"sku":"935-LR-5","price":8.5,"currency_code":"USD","in_stock":true},{"title":"6mm","offer_id":47551765577942,"sku":"935-LR-6","price":8.75,"currency_code":"USD","in_stock":false},{"title":"8mm","offer_id":47551765610710,"sku":"935-LR-8","price":10.0,"currency_code":"USD","in_stock":true},{"title":"10mm","offer_id":47551765643478,"sku":"935-LR-10","price":12.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/round-labradorite-cabochon-otto-frei.jpg?v=1719954655"},{"product_id":"oval-genuine-azurite-malachite-cabochon-stabilized","title":"Oval Genuine Azurite Cabochon","description":"\u003cp\u003eAzurite Malachite is rarely found in calibrated sizes due to the unique nature of the stone and its distinctive green and blue coloration. This material has been compressed and stabilized, combining genuine earth-mined azurite and malachite sourced from the Four Corners region of Utah. The stabilization process makes calibrated sizing possible, offering these striking cabochons at accessible price points for jewelers and metalsmiths.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGenuine azurite and malachite mined from the Four Corners region of Utah\u003c\/li\u003e\n\u003cli\u003eCompressed and stabilized for consistent calibrated sizing\u003c\/li\u003e\n\u003cli\u003eDistinctive natural blue and green color combination\u003c\/li\u003e\n\u003cli\u003eAvailable in four oval calibrated sizes\u003c\/li\u003e\n\u003cli\u003eTreatment: Assembled and Stabilized\u003c\/li\u003e\n\u003cli\u003eCare: Clean with warm soapy water\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eStone Type\u003c\/th\u003e\n\u003ctd\u003eAzurite Malachite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShape\u003c\/th\u003e\n\u003ctd\u003eOval Cabochon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTreatment\u003c\/th\u003e\n\u003ctd\u003eAssembled and Stabilized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eFour Corners region, Utah, USA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCare\u003c\/th\u003e\n\u003ctd\u003eClean with warm soapy water\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eAvailable Options\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e937-GOA-50\u003c\/td\u003e\n\u003ctd\u003e7 x 5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e937-GOA-55\u003c\/td\u003e\n\u003ctd\u003e8 x 6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e937-GOA-60\u003c\/td\u003e\n\u003ctd\u003e10 x 8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e937-GOA-67\u003c\/td\u003e\n\u003ctd\u003e14 x 10mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"7x5mm","offer_id":47551765807318,"sku":"937-GOA-50","price":11.2,"currency_code":"USD","in_stock":true},{"title":"8x6mm","offer_id":47551765840086,"sku":"937-GOA-55","price":18.75,"currency_code":"USD","in_stock":true},{"title":"10x8mm","offer_id":47551765872854,"sku":"937-GOA-60","price":16.0,"currency_code":"USD","in_stock":false},{"title":"14x10mm","offer_id":47551765905622,"sku":"937-GOA-67","price":32.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/oval-genuine-azurite-cabochon-otto-frei.jpg?v=1719954655"},{"product_id":"oval-genuine-red-aventurine-cabochon-7x5-10x8mm","title":"Oval Genuine Red Aventurine Cabochon","description":"\u003cp\u003eOval genuine red aventurine cabochons are a striking choice for jewelers and metalsmiths seeking a natural stone with rich color and sparkling visual depth. Red aventurine is prized for its warm reddish hue and characteristic glittery sheen, making it well-suited for rings, pendants, earrings, and other handcrafted jewelry settings. These calibrated oval cabochons are offered in two standard sizes, making them easy to match with commercially available settings and bezels.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGenuine red aventurine — natural stone, not synthetic\u003c\/li\u003e\n\u003cli\u003eOval cabochon cut with a smooth, domed top\u003c\/li\u003e\n\u003cli\u003eCalibrated sizing for consistent fit in standard settings\u003c\/li\u003e\n\u003cli\u003eRich red tone with aventurine's characteristic sparkle\u003c\/li\u003e\n\u003cli\u003eAvailable in two standard oval dimensions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eStone Type\u003c\/th\u003e\n\u003ctd\u003eRed Aventurine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCut\u003c\/th\u003e\n\u003ctd\u003eCabochon, Oval\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStone Origin\u003c\/th\u003e\n\u003ctd\u003eGenuine (natural)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eAvailable Options\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e937-RA-22\u003c\/td\u003e\n\u003ctd\u003e7 x 5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e937-RA-26\u003c\/td\u003e\n\u003ctd\u003e10 x 8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"7x5mm","offer_id":47551765709014,"sku":"937-RA-22","price":3.85,"currency_code":"USD","in_stock":true},{"title":"10x8mm","offer_id":47551765741782,"sku":"937-RA-26","price":6.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/oval-genuine-red-aventurine-cabochon-otto-frei.jpg?v=1719954655"},{"product_id":"oval-rutilated-quartz-cabochon-8x6-12x10mm","title":"Cabochon ovale di quarzo rutilato","description":"\u003cp\u003eI cabochon ovali in quarzo rutilato offrono una combinazione sorprendente di trasparenza naturale e delle distintive inclusioni aghiformi di rutilo, che conferiscono a questa pietra il suo carattere inconfondibile. Il quarzo è uno dei minerali più abbondanti sulla Terra e viene generalmente classificato in due categorie: varietà macrocristalline, generalmente trasparenti con una struttura cristallina visibile, e varietà criptocristalline, da traslucide a opache. Il quarzo rutilato appartiene alla famiglia macrocristallina ed è apprezzato per gli aghi di rutilo dorati, argentati o rossastri sospesi all'interno della pietra. Questi cabochon sono adatti per l'uso in anelli, pendenti, orecchini e altri gioielli con incassatura.\u003c\/p\u003e\n\n\u003ch3\u003eCaratteristiche\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eQuarzo rutilato autentico con inclusioni naturali di rutilo aghiformi\u003c\/li\u003e\n\u003cli\u003eTaglio cabochon ovale, facile da inserire in castoni ovali standard\u003c\/li\u003e\n\u003cli\u003eQuarzo macrocristallino con struttura cristallina interna visibile\u003c\/li\u003e\n\u003cli\u003eDisponibile in tre misure standard per adattarsi a diversi stili di incassatura\u003c\/li\u003e\n\u003cli\u003eEtichettato per la rivendita\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifiche\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eTipo di pietra\u003c\/th\u003e\n\u003ctd\u003eQuarzo rutilato\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTaglio\u003c\/th\u003e\n\u003ctd\u003eCabochon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eForma\u003c\/th\u003e\n\u003ctd\u003eOvale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCategoria\u003c\/th\u003e\n\u003ctd\u003eCabochon autentico\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eOpzioni disponibili\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eN. articolo\u003c\/th\u003e\n\u003cth\u003eMisura\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e928ORQ-700\u003c\/td\u003e\n\u003ctd\u003e8 x 6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e928ORQ-705\u003c\/td\u003e\n\u003ctd\u003e10 x 8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e928ORQ-710\u003c\/td\u003e\n\u003ctd\u003e12 x 10mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"8x6mm","offer_id":47551766167766,"sku":"928ORQ-700","price":14.0,"currency_code":"USD","in_stock":true},{"title":"10x8mm","offer_id":47551766200534,"sku":"928ORQ-705","price":18.5,"currency_code":"USD","in_stock":true},{"title":"12x10mm","offer_id":47551766233302,"sku":"928ORQ-710","price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/oval-rutilated-quartz-cabochon-otto-frei.jpg?v=1719954655"},{"product_id":"antique-flat-top-single-bevel-black-onyx-cabochons-12-16mm","title":"Onice nero autentico antico a sommità piatta con singola smussatura","description":"\u003cp\u003e\u003cstrong\u003eL'onice nera, nota anche come agata nera, è calcedonio tinto di nero.\u003c\/strong\u003e Il calcedonio è composto da cristalli microscopici di quarzo non visibili a occhio nudo. Il calcedonio nero naturale è estremamente raro: praticamente tutto il calcedonio nero in commercio è calcedonio grigio trattato chimicamente per ottenere il suo caratteristico colore nero intenso e lucido. L'onice nera è da tempo una delle gemme di calcedonio più vendute ed è stata un materiale distintivo nella gioielleria Art Déco. Questi cabochon antichi con superficie piana e smusso singolo offrono un profilo classico, ideale per anelli, pendenti e gioielli importanti che richiedono una pietra nera intensa e uniforme.\u003c\/p\u003e\u003cp\u003eLa cura è semplice: pulire con acqua tiepida e sapone. L'uso di un pulitore a ultrasuoni o di un pulitore a vapore è generalmente considerato sicuro per questo materiale.\u003c\/p\u003e\u003ch3\u003eCaratteristiche\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSuperficie piana antica con profilo a smusso singolo\u003c\/li\u003e\n\u003cli\u003eOnice nera autentica (calcedonio tinto di nero)\u003c\/li\u003e\n\u003cli\u003eColore nero opaco uniforme in tutta la pietra\u003c\/li\u003e\n\u003cli\u003eTrattamento di tintura per un aspetto nero intenso e uniforme\u003c\/li\u003e\n\u003cli\u003eAdatta a diversi tipi di incassatura e applicazioni di oreficeria\u003c\/li\u003e\n\u003cli\u003eSicura per la pulizia a ultrasuoni e a vapore\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifiche\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eTipo di pietra\u003c\/th\u003e\n\u003ctd\u003eOnice nera (calcedonio tinto di nero)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfilo\u003c\/th\u003e\n\u003ctd\u003eSuperficie piana antica, smusso singolo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTrattamento\u003c\/th\u003e\n\u003ctd\u003eTinta\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColore\u003c\/th\u003e\n\u003ctd\u003eNero opaco uniforme\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eComposizione\u003c\/th\u003e\n\u003ctd\u003eQuarzo microcristallino (calcedonio)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCura\u003c\/th\u003e\n\u003ctd\u003eAcqua tiepida e saponata; la pulizia a ultrasuoni e a vapore è generalmente sicura\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eOpzioni disponibili\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eN. parte\u003c\/th\u003e\n\u003cth\u003eDimensioni\u003c\/th\u003e\n\u003cth\u003eNote\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e947-132\u003c\/td\u003e\n\u003ctd\u003e12x10mm\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e947-133\u003c\/td\u003e\n\u003ctd\u003e14x12mm\u003c\/td\u003e\n\u003ctd\u003eInclude un foro per l'incassatura del diamante\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e947-134\u003c\/td\u003e\n\u003ctd\u003e16x12mm\u003c\/td\u003e\n\u003ctd\u003e—\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"12x10mm","offer_id":47551766364374,"sku":"947-132","price":7.0,"currency_code":"USD","in_stock":true},{"title":"14x12mm","offer_id":47551766397142,"sku":"947-133","price":8.0,"currency_code":"USD","in_stock":true},{"title":"16x12mm","offer_id":47551766429910,"sku":"947-134","price":9.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/947-131NEW_thumb_7a69e60b-cdf6-4dfb-9867-855eddb4efdc.jpg?v=1788307119"},{"product_id":"genuine-black-onyx-antique-flat-top-double-bevel-cabochon-with-hole-14x12mm","title":"Antique Flat Top Double Bevel Genuine Black Onyx with Hole","description":"\u003cp\u003eBlack Onyx, also known as black agate, is dyed black chalcedony. Chalcedony is composed of tiny quartz crystals not visible to the naked eye. Natural black chalcedony is exceptionally rare — virtually all black chalcedony on the market is grey chalcedony that has been chemically treated to achieve its characteristic shiny black appearance. Black Onyx remains the top-selling chalcedony in the jewelry market and was widely featured in Art Deco jewelry design. This genuine black onyx cabochon features a flat top with a double bevel profile and includes a hole, making it suitable for a variety of jewelry and metalsmithing applications.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGenuine black onyx (dyed black chalcedony)\u003c\/li\u003e\n\u003cli\u003eFlat top with double bevel profile\u003c\/li\u003e\n\u003cli\u003eIncludes hole\u003c\/li\u003e\n\u003cli\u003eUniform opaque black color\u003c\/li\u003e\n\u003cli\u003eTreatment: Dyed\u003c\/li\u003e\n\u003cli\u003eClean with warm, soapy water; ultrasonic and steam cleaning are generally safe\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eStone Type\u003c\/th\u003e\n\u003ctd\u003eGenuine Black Onyx (Dyed Black Chalcedony)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eAntique Flat Top, Double Bevel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003ctd\u003eWith Hole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eUniform Opaque Black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTreatment\u003c\/th\u003e\n\u003ctd\u003eDyed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCare\u003c\/th\u003e\n\u003ctd\u003eWarm soapy water; ultrasonic and steam cleaning are generally safe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eAvailable Options\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e947-143\u003c\/td\u003e\n\u003ctd\u003e14x12mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"14x12mm","offer_id":47551766462678,"sku":"947-143","price":5.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/antique-flat-top-double-bevel-genuine-black-onyx-with-hole-otto-frei.jpg?v=1719954651"},{"product_id":"round-genuine-white-opal-cabochon-1-5-6-5mm","title":"Cabochon rotondo di opale autentico","description":"\u003cp\u003eL'opale è la gemma fenomenale più popolare al mondo e molte culture credono che le opali abbiano origini e poteri soprannaturali. All'interno di ogni opale, sfere submicroscopiche sono disposte secondo uno schema a griglia, simile a uno strato di palline da ping-pong. Quando la luce colpisce queste sfere, le onde luminose si incurvano e si scompongono nei colori dello spettro, producendo un lampo di colori arcobaleno noto come \u003cem\u003egioco di colori\u003c\/em\u003e. Questi cabochon rotondi di opale genuino presentano uno sfondo bianco traslucido con un gioco di colori da medio a intenso, nelle tonalità del blu, del verde e del rosso, rendendoli una scelta straordinaria per montature di gioielli raffinati.\u003c\/p\u003e\n\u003cp\u003eL'opale bianco è da traslucido a semitraslucido, con un gioco di colori su uno sfondo bianco. L'opale è la pietra portafortuna di ottobre. A causa della loro delicatezza, le opali richiedono una manipolazione e una cura particolari.\u003c\/p\u003e\n\u003ch3\u003eCaratteristiche\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCabochon di opale bianco genuino con sfondo bianco traslucido\u003c\/li\u003e\n\u003cli\u003eGioco di colori da medio a intenso - blu, verde e rosso\u003c\/li\u003e\n\u003cli\u003eTaglio cabochon rotondo\u003c\/li\u003e\n\u003cli\u003eNessun trattamento applicato\u003c\/li\u003e\n\u003cli\u003ePietra portafortuna di ottobre\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon pulire mai con ultrasuoni o con un pulitore a vapore\u003c\/strong\u003e - l'opale è estremamente tenero e può fessurarsi a causa della perdita di umidità\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifiche\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eTipo di pietra\u003c\/th\u003e\n\u003ctd\u003eOpale genuino\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTipo di opale\u003c\/th\u003e\n\u003ctd\u003eOpale bianco\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTaglio\u003c\/th\u003e\n\u003ctd\u003eCabochon rotondo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColore di fondo\u003c\/th\u003e\n\u003ctd\u003eBianco traslucido\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGioco di colori\u003c\/th\u003e\n\u003ctd\u003eDa medio a intenso - blu, verde, rosso\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTrattamento\u003c\/th\u003e\n\u003ctd\u003eNessuno\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMese della pietra portafortuna\u003c\/th\u003e\n\u003ctd\u003eOttobre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIntervallo di dimensioni\u003c\/th\u003e\n\u003ctd\u003e1.5–6.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eOpzioni disponibili\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eN. parte\u003c\/th\u003e\n\u003cth\u003eDimensione\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e948-015\u003c\/td\u003e\n\u003ctd\u003e1.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e948-020\u003c\/td\u003e\n\u003ctd\u003e2.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e948-025\u003c\/td\u003e\n\u003ctd\u003e2.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e948-030\u003c\/td\u003e\n\u003ctd\u003e3.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e948-035\u003c\/td\u003e\n\u003ctd\u003e3.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e948-040\u003c\/td\u003e\n\u003ctd\u003e4.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e948-045\u003c\/td\u003e\n\u003ctd\u003e4.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e948-050\u003c\/td\u003e\n\u003ctd\u003e5.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e948-055\u003c\/td\u003e\n\u003ctd\u003e5.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e948-060\u003c\/td\u003e\n\u003ctd\u003e6.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e948-065\u003c\/td\u003e\n\u003ctd\u003e6.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eNote\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eL'opale è una gemma estremamente tenera e porosa - maneggiare con cura per evitare scheggiature, crepe o fessurazioni.\u003c\/li\u003e\n\u003cli\u003eNon esporre mai a detergenti a ultrasuoni o pulitori a vapore.\u003c\/li\u003e\n\u003cli\u003eProteggere dall'esposizione prolungata ad ambienti con bassa umidità per prevenire la perdita di umidità e le fessurazioni.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Otto Frei","offers":[{"title":"1.5mm","offer_id":47551766593750,"sku":"948-015","price":5.45,"currency_code":"USD","in_stock":false},{"title":"2.0mm","offer_id":47551766626518,"sku":"948-020","price":6.95,"currency_code":"USD","in_stock":false},{"title":"2.5mm","offer_id":47551766659286,"sku":"948-025","price":8.5,"currency_code":"USD","in_stock":false},{"title":"3.0mm","offer_id":47551766692054,"sku":"948-030","price":10.25,"currency_code":"USD","in_stock":false},{"title":"3.5mm","offer_id":47551766724822,"sku":"948-035","price":14.95,"currency_code":"USD","in_stock":true},{"title":"4.0mm","offer_id":47551766757590,"sku":"948-040","price":18.5,"currency_code":"USD","in_stock":true},{"title":"4.5mm","offer_id":47551766790358,"sku":"948-045","price":20.2,"currency_code":"USD","in_stock":true},{"title":"5.0mm","offer_id":47551766823126,"sku":"948-050","price":26.75,"currency_code":"USD","in_stock":true},{"title":"5.5mm","offer_id":47551766855894,"sku":"948-055","price":29.4,"currency_code":"USD","in_stock":true},{"title":"6.0mm","offer_id":47551766888662,"sku":"948-060","price":34.95,"currency_code":"USD","in_stock":true},{"title":"6.5mm","offer_id":47551766921430,"sku":"948-065","price":42.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/round-genuine-opal-cabochon-otto-frei.jpg?v=1719954651"},{"product_id":"pear-genuine-white-opal-cabochon-5x3-10x7mm","title":"Pear Genuine Opal Cabochon","description":"\u003cp\u003eOpal is the world's most popular phenomenal gemstone, with many cultures believing that opals have supernatural origins and power. Inside each opal, sub-microscopic spheres are stacked in a grid-like pattern — similar to a layer of ping pong balls. When light strikes these spheres, the light waves bend and break into spectral colors, producing a flash of rainbow colors known as \u003cem\u003eplay of color\u003c\/em\u003e. These genuine white opal cabochons display a translucent to semi-translucent white background with medium to strong play-of-color ranging across blue, green, and red. Offered in a classic pear shape, they are well-suited for setting in pendants, rings, and earrings.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine white opal with translucent to semi-translucent background\u003c\/li\u003e\n\u003cli\u003eMedium to strong play-of-color in blue, green, and red\u003c\/li\u003e\n\u003cli\u003eClassic pear cabochon shape — ideal for a wide range of jewelry settings\u003c\/li\u003e\n\u003cli\u003eOctober birthstone\u003c\/li\u003e\n\u003cli\u003eNo treatments applied\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNever clean with ultrasonic or steam cleaners\u003c\/strong\u003e — opal is extremely soft and can craze from loss of moisture; handle with care\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eStone Type\u003c\/th\u003e\n\u003ctd\u003eGenuine Opal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVariety\u003c\/th\u003e\n\u003ctd\u003eWhite Opal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShape\u003c\/th\u003e\n\u003ctd\u003ePear Cabochon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBackground\u003c\/th\u003e\n\u003ctd\u003eTranslucent to semi-translucent white\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePlay of Color\u003c\/th\u003e\n\u003ctd\u003eMedium to strong; blue, green, and red\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTreatment\u003c\/th\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBirthstone Month\u003c\/th\u003e\n\u003ctd\u003eOctober\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAvailable Options\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e948-912\u003c\/td\u003e\n\u003ctd\u003e5x3mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e948-917\u003c\/td\u003e\n\u003ctd\u003e6x4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e948-922\u003c\/td\u003e\n\u003ctd\u003e7x5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e948-939\u003c\/td\u003e\n\u003ctd\u003e10x7mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOpal requires special care — avoid ultrasonic cleaners, steam cleaners, and prolonged exposure to conditions that cause moisture loss.\u003c\/li\u003e\n\u003cli\u003ePlay-of-color and background translucency may vary slightly between individual stones.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Otto Frei","offers":[{"title":"5x3mm","offer_id":47551767052502,"sku":"948-912","price":18.6,"currency_code":"USD","in_stock":true},{"title":"6x4mm","offer_id":47551767085270,"sku":"948-917","price":12.0,"currency_code":"USD","in_stock":true},{"title":"7x5mm","offer_id":47551767118038,"sku":"948-922","price":24.0,"currency_code":"USD","in_stock":true},{"title":"10x7mm","offer_id":47551767150806,"sku":"948-939","price":51.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/pear-genuine-opal-cabochon-otto-frei.jpg?v=1719954651"},{"product_id":"oval-genuine-peridot-cabochon-6x4-9x7mm","title":"Oval Genuine Peridot Cabochon","description":"\u003cp\u003eNamed by the Egyptians as the \"gem of the sun,\" peridot is one of the few gemstones found in only one color — a distinctive yellowish green to greenish yellow, with traces of iron responsible for its characteristic hue. This lime-green gem forms in irregular nodules deep inside the earth and is brought to the surface through volcanic activity, making each stone a product of remarkable geological forces. Plentiful and generally accessible, peridot offers excellent value for jewelers seeking a genuine, untreated gemstone with strong visual appeal.\u003c\/p\u003e\u003cp\u003eThese oval cabochons are eye-clean with a medium to dark yellowish green color, ideal for setting in rings, pendants, earrings, and other jewelry designs. As the birthstone for August, peridot is a popular choice for custom and commemorative pieces. Care should be taken to clean with warm, soapy water only—avoid ultrasonic and steam cleaners.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGenuine peridot — no treatments applied\u003c\/li\u003e\n\u003cli\u003eEye-clean clarity with medium to dark yellowish green color\u003c\/li\u003e\n\u003cli\u003eOval cabochon cut for versatile setting applications\u003c\/li\u003e\n\u003cli\u003eBirthstone for August\u003c\/li\u003e\n\u003cli\u003eClean with warm, soapy water only; avoid ultrasonic and steam cleaners\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eShape\u003c\/th\u003e\n\u003ctd\u003eOval Cabochon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStone Type\u003c\/th\u003e\n\u003ctd\u003eGenuine Peridot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eMedium to dark yellowish green\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eClarity\u003c\/th\u003e\n\u003ctd\u003eEye-clean\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTreatment\u003c\/th\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBirthstone Month\u003c\/th\u003e\n\u003ctd\u003eAugust\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eAvailable Options\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e958-817\u003c\/td\u003e\n\u003ctd\u003e6x4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e958-822\u003c\/td\u003e\n\u003ctd\u003e7x5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e958-828\u003c\/td\u003e\n\u003ctd\u003e8x6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e958-831\u003c\/td\u003e\n\u003ctd\u003e9x7mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"6x4mm","offer_id":47551767281878,"sku":"958-817","price":9.3,"currency_code":"USD","in_stock":false},{"title":"7x5mm","offer_id":47551767314646,"sku":"958-822","price":12.9,"currency_code":"USD","in_stock":false},{"title":"8x6mm","offer_id":47551767347414,"sku":"958-828","price":20.0,"currency_code":"USD","in_stock":true},{"title":"9x7mm","offer_id":47551767380182,"sku":"958-831","price":35.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/oval-genuine-peridot-cabochon-otto-frei.jpg?v=1719954651"},{"product_id":"oval-genuine-turquoise-cabochon-with-matrix-5x3-14x10mm","title":"Cabochon ovale in turchese genuino (con matrice)","description":"\u003cp\u003eIl turchese è stato una gemma preziosa in molte culture e civiltà, tra cui gli antichi Egizi e i nativi americani. Venerato per secoli, il turchese è stato trovato sepolto nelle tombe dell'antico Egitto e rimane un elemento fondamentale della gioielleria tradizionale dei nativi americani. Colorata dal rame, questa pietra presenta vivaci tonalità di blu e verde - la tonalità più pregiata è descritta come blu uovo di pettirosso o blu cielo puro e brillante. Questi cabochon ovali presentano la matrice, la caratteristica ragnatela di venature che attraversa la pietra e riflette le formazioni rocciose circostanti durante la sua formazione. \u003cstrong\u003eIl turchese è una delle pietre portafortuna tradizionali di dicembre.\u003c\/strong\u003e Pulire esclusivamente con acqua calda e sapone. Evitare i pulitori a ultrasuoni e a vapore.\u003c\/p\u003e\n\n\u003ch3\u003eCaratteristiche\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCabochon ovali in turchese autentico con matrice\u003c\/li\u003e\n\u003cli\u003eColore dal blu medio al blu medio-scuro con matrice presente\u003c\/li\u003e\n\u003cli\u003eLa matrice potrebbe non essere presente nelle misure più piccole\u003c\/li\u003e\n\u003cli\u003eTrattamento: stabilizzato (S)\u003c\/li\u003e\n\u003cli\u003ePietra portafortuna tradizionale di dicembre\u003c\/li\u003e\n\u003cli\u003eAdatto alla rivendita\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifiche\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eTipo di pietra\u003c\/th\u003e\n\u003ctd\u003eTurchese autentico\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eForma\u003c\/th\u003e\n\u003ctd\u003eCabochon ovale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColore\u003c\/th\u003e\n\u003ctd\u003eDal blu medio al blu medio-scuro, con matrice\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTrattamento\u003c\/th\u003e\n\u003ctd\u003eStabilizzato (S)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMese della pietra portafortuna\u003c\/th\u003e\n\u003ctd\u003eDicembre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCura\u003c\/th\u003e\n\u003ctd\u003eSolo acqua calda e sapone; niente pulitori a ultrasuoni o a vapore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eOpzioni disponibili\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eCodice\u003c\/th\u003e\n\u003cth\u003eMisura\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e928-F12\u003c\/td\u003e\n\u003ctd\u003e5x3mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e928-F17\u003c\/td\u003e\n\u003ctd\u003e6x4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e928-F22\u003c\/td\u003e\n\u003ctd\u003e7x5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e928-F28\u003c\/td\u003e\n\u003ctd\u003e8x6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e928-F30\u003c\/td\u003e\n\u003ctd\u003e10x8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e928-F34\u003c\/td\u003e\n\u003ctd\u003e14x10mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"5x3mm","offer_id":47807496061142,"sku":"928-F12","price":6.3,"currency_code":"USD","in_stock":true},{"title":"6x4mm","offer_id":47807496093910,"sku":"928-F17","price":8.0,"currency_code":"USD","in_stock":true},{"title":"7x5mm","offer_id":47807496126678,"sku":"928-F22","price":9.0,"currency_code":"USD","in_stock":false},{"title":"8x6mm","offer_id":47807496159446,"sku":"928-F28","price":14.5,"currency_code":"USD","in_stock":false},{"title":"10x8mm","offer_id":47551767544022,"sku":"928-F30","price":23.75,"currency_code":"USD","in_stock":true},{"title":"14x10mm","offer_id":47807496192214,"sku":"928-F34","price":20.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/oval-genuine-turquoise-cabochon-with-matrix-otto-frei.jpg?v=1719954650"},{"product_id":"cultured-freshwater-half-pearl-round-flat-back-1-0-2-0mm","title":"Mezza perla d'acqua dolce coltivata","description":"\u003cp\u003eDall'antica Cina, dove si credeva che le perle proteggessero dal fuoco e dai draghi, all'Europa rinascimentale, dove simboleggiavano modestia e purezza, le perle sono state apprezzate per secoli in diverse culture. Queste mezze perle d'acqua dolce coltivate portano questa eleganza senza tempo sul tuo banco da orafo in una precisa forma piatta sul retro, adatta ai lavori di incassatura, all'intarsio e alle applicazioni decorative.\u003c\/p\u003e\u003cp\u003eLe perle coltivate vengono prodotte inserendo intenzionalmente una perlina o un frammento di tessuto all'interno di un mollusco, che ricopre quindi il nucleo con strati successivi di madreperla. Le perle coltivate d'acqua dolce crescono in laghi e stagni - tra le cui principali fonti figurano la Cina e gli Stati Uniti - e sono apprezzate per l'ampia varietà di forme, dimensioni e lucentezza. La maggior parte delle perle presenta inoltre un fenomeno iridescente noto come orientamento, una delicata iridescenza cromatica all'interno degli strati di madreperla.\u003c\/p\u003e\u003cp\u003eLa perla è la pietra portafortuna di giugno, rendendo queste mezze perle una scelta naturale per gioielli personalizzati con pietre portafortuna e articoli da regalo. Il retro piatto e la forma rotonda le rendono adatte all'incassatura a castone, al fissaggio adesivo e ai design con intarsio a filo.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCura:\u003c\/strong\u003e Pulire esclusivamente con acqua tiepida e sapone. \u003cem\u003eNon\u003c\/em\u003e pulire con un pulitore a ultrasuoni o con un pulitore a vapore.\u003c\/p\u003e\u003ch3\u003eCaratteristiche\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMezza perla rotonda d'acqua dolce coltivata con retro piatto\u003c\/li\u003e\n\u003cli\u003eLa stratificazione della madreperla offre lucentezza naturale e iridescenza\u003c\/li\u003e\n\u003cli\u003eTrattamento: Sbiancata\u003c\/li\u003e\n\u003cli\u003ePietra portafortuna di giugno\u003c\/li\u003e\n\u003cli\u003eDisponibile in cinque dimensioni da 1.0 mm a 2.0 mm\u003c\/li\u003e\n\u003cli\u003eAdatta all'incassatura a castone, al fissaggio adesivo e ai lavori di intarsio\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifiche\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eForma\u003c\/th\u003e\n\u003ctd\u003eMezza perla (retro piatto, superficie bombata)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTipo\u003c\/th\u003e\n\u003ctd\u003ePerla d'acqua dolce coltivata\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTrattamento\u003c\/th\u003e\n\u003ctd\u003eSbiancata\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eForma\u003c\/th\u003e\n\u003ctd\u003eRotonda\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePietra portafortuna\u003c\/th\u003e\n\u003ctd\u003eGiugno\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCura\u003c\/th\u003e\n\u003ctd\u003eSolo acqua tiepida e sapone - niente ultrasuoni o vapore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eOpzioni disponibili\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eN. parte\u003c\/th\u003e\n\u003cth\u003eDimensione\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e946-510\u003c\/td\u003e\n\u003ctd\u003e1.0 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e946-512\u003c\/td\u003e\n\u003ctd\u003e1.2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e946-515\u003c\/td\u003e\n\u003ctd\u003e1.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e946-518\u003c\/td\u003e\n\u003ctd\u003e1.8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e946-520\u003c\/td\u003e\n\u003ctd\u003e2.0 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"1.0mm","offer_id":47551771279574,"sku":"946-510","price":2.2,"currency_code":"USD","in_stock":true},{"title":"1.2mm","offer_id":47551771312342,"sku":"946-512","price":2.45,"currency_code":"USD","in_stock":true},{"title":"1.5mm","offer_id":47551771345110,"sku":"946-515","price":3.25,"currency_code":"USD","in_stock":true},{"title":"1.8mm","offer_id":47551771377878,"sku":"946-518","price":3.85,"currency_code":"USD","in_stock":false},{"title":"2.0mm","offer_id":47551771410646,"sku":"946-520","price":5.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/cultured-freshwater-half-pearl-otto-frei.jpg?v=1719954648"},{"product_id":"round-rainbow-moonstone-cabochon-aaa-2-8mm","title":"Round Rainbow Moonstone Cabochon","description":"\u003cp\u003e\u003cstrong\u003eRainbow Moonstone is the trade name for a variety of labradorite that shows multi-colored adularescence over a light body color.\u003c\/strong\u003e While it belongs to the same extended feldspar family as traditional moonstone, rainbow moonstone is a variety of labradorite rather than orthoclase. The signature iridescent sheen is produced when light interacts with microscopic mineral layers within the stone, creating flashes of spectral rainbow color across the surface. These round cabochons are graded AAA quality, meaning they exhibit little to no inclusions and display strong adularescence — making them well suited for finished jewelry work and resale.\u003c\/p\u003e\n\u003cp\u003eRainbow moonstone is one of the official birthstones of June, adding sentimental value for customers seeking a meaningful gemstone. Care for these stones by cleaning with warm, soapy water only. Avoid ultrasonic and steam cleaners.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAAA Grade:\u003c\/strong\u003e Little to no inclusions with strong adularescence\u003c\/li\u003e\n\u003cli\u003eMulti-colored rainbow adularescence over a light body color\u003c\/li\u003e\n\u003cli\u003eRound cabochon cut for versatile setting compatibility\u003c\/li\u003e\n\u003cli\u003eVariety of labradorite — not orthoclase moonstone\u003c\/li\u003e\n\u003cli\u003eOne of the official birthstones of June\u003c\/li\u003e\n\u003cli\u003eNo treatments applied\u003c\/li\u003e\n\u003cli\u003eCut in India\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eGemstone Type\u003c\/th\u003e\n\u003ctd\u003eRainbow Moonstone (Labradorite variety)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGrade\u003c\/th\u003e\n\u003ctd\u003eAAA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCut Style\u003c\/th\u003e\n\u003ctd\u003eRound Cabochon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTreatment\u003c\/th\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin of Cut\u003c\/th\u003e\n\u003ctd\u003eIndia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCare\u003c\/th\u003e\n\u003ctd\u003eWarm soapy water only; avoid ultrasonic and steam cleaners\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAvailable Options\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eQuality\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e935-572M\u003c\/td\u003e\n\u003ctd\u003e2mm\u003c\/td\u003e\n\u003ctd\u003eAAA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e935-573M\u003c\/td\u003e\n\u003ctd\u003e3mm\u003c\/td\u003e\n\u003ctd\u003eAAA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e935-574M\u003c\/td\u003e\n\u003ctd\u003e4mm\u003c\/td\u003e\n\u003ctd\u003eAAA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e935-575M\u003c\/td\u003e\n\u003ctd\u003e5mm\u003c\/td\u003e\n\u003ctd\u003eAAA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e935-576M\u003c\/td\u003e\n\u003ctd\u003e6mm\u003c\/td\u003e\n\u003ctd\u003eAAA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e935-578M\u003c\/td\u003e\n\u003ctd\u003e8mm\u003c\/td\u003e\n\u003ctd\u003eAAA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"AAA Quality \/ 2mm","offer_id":43834192822486,"sku":"935-572M","price":4.0,"currency_code":"USD","in_stock":true},{"title":"AAA Quality \/ 3mm","offer_id":43834192658646,"sku":"935-573M","price":6.2,"currency_code":"USD","in_stock":false},{"title":"AAA Quality \/ 4mm","offer_id":43834192691414,"sku":"935-574M","price":14.34,"currency_code":"USD","in_stock":true},{"title":"AAA Quality \/ 5mm","offer_id":43834192724182,"sku":"935-575M","price":22.16,"currency_code":"USD","in_stock":false},{"title":"AAA Quality \/ 6mm","offer_id":43834192756950,"sku":"935-576M","price":34.01,"currency_code":"USD","in_stock":true},{"title":"AAA Quality \/ 8mm","offer_id":43834192789718,"sku":"935-578M","price":76.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/round-rainbow-moonstone-cabochon-otto-frei.jpg?v=1719954643"},{"product_id":"oval-green-moss-agate-cabochon-7x5-40x30mm","title":"Cabochon ovale in agata muschiata verde","description":"\u003cp\u003eL’agata è un tipo di calcedonio caratterizzato da bande curve e angolari di colore, variabili per tonalità e trasparenza. Dai motivi a pizzo, muschio e rami fino a interi paesaggi di deserti e foreste, l’agata è una gemma unica e molto varia. L’agata si forma tipicamente all’interno di cavità gassose nelle rocce vulcaniche; la sua caratteristica struttura a bande deriva dagli strati di crescita che seguono i contorni di tali cavità.\u003c\/p\u003e\u003cp\u003eL’agata muschiata deve il suo aspetto distintivo alle inclusioni di clorite minerale verde scuro, che creano i motivi ramificati simili al muschio visibili all’interno della pietra. Ogni cabochon è da semitrasparente a traslucido e presenta inclusioni dal verde medio al verde scuro su una base chiara: non esistono due pietre identiche. Questi cabochon sono offerti non trattati e sono una scelta eccellente per montature a retro aperto nella gioielleria artigianale.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eIstruzioni per la cura: pulire solo con acqua tiepida e sapone. Evitare detergenti a ultrasuoni e a vapore.\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eCaratteristiche\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCabochon autentici di agata muschiata verde\u003c\/li\u003e\n\u003cli\u003eDa semitrasparenti a traslucidi, con inclusioni minerali dal verde medio al verde scuro\u003c\/li\u003e\n\u003cli\u003eOgni pietra presenta un motivo unico e irripetibile\u003c\/li\u003e\n\u003cli\u003eTrattamento: nessuno\u003c\/li\u003e\n\u003cli\u003eIdeali per montature a retro aperto\u003c\/li\u003e\n\u003cli\u003eForma cabochon ovale\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifiche\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eForma\u003c\/th\u003e\n\u003ctd\u003eCabochon ovale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTipo di pietra\u003c\/th\u003e\n\u003ctd\u003eAgata muschiata (calcedonio)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColore\u003c\/th\u003e\n\u003ctd\u003eInclusioni verdi; da semitrasparente a traslucida\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTrattamento\u003c\/th\u003e\n\u003ctd\u003eNessuno\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCura\u003c\/th\u003e\n\u003ctd\u003eSolo acqua tiepida e sapone; evitare la pulizia a ultrasuoni o a vapore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eOpzioni disponibili\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eCodice\u003c\/th\u003e\n\u003cth\u003eDimensioni\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e936-520\u003c\/td\u003e\n\u003ctd\u003e7x5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e936-524\u003c\/td\u003e\n\u003ctd\u003e10x8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e936-526\u003c\/td\u003e\n\u003ctd\u003e12x10mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e936-532\u003c\/td\u003e\n\u003ctd\u003e20x15mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e936-540\u003c\/td\u003e\n\u003ctd\u003e40x30mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"7x5mm","offer_id":47551772721366,"sku":"936-520","price":3.6,"currency_code":"USD","in_stock":true},{"title":"10x8mm","offer_id":47551772754134,"sku":"936-524","price":4.65,"currency_code":"USD","in_stock":true},{"title":"12x10mm","offer_id":47551772786902,"sku":"936-526","price":5.4,"currency_code":"USD","in_stock":false},{"title":"20X15mm","offer_id":47551772819670,"sku":"936-532","price":8.0,"currency_code":"USD","in_stock":true},{"title":"40x30mm","offer_id":47551772852438,"sku":"936-540","price":24.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/oval-green-moss-agate-cabochon-otto-frei.jpg?v=1719954642"},{"product_id":"oval-red-moss-agate-cabochons-8x6-18x13mm","title":"Closeout Oval Red Moss Agate","description":"\u003cp\u003eOval Red Moss Agate cabochons offer a striking combination of warm red tones and the characteristic moss-like inclusions that make agate a perennial favorite among jewelers and metalsmiths. The internal patterning of these stones is best appreciated when light passes through them, making them an excellent choice for open-back settings that allow illumination from behind.\u003c\/p\u003e\n\n\u003cp\u003eAvailable in four sizes, these genuine cabochons are well-suited for rings, pendants, earrings, and brooches. Their consistent oval form makes them straightforward to set in standard oval bezels and prong settings.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine oval moss agate cabochons in a red colorway\u003c\/li\u003e\n\u003cli\u003eMoss-like internal inclusions create natural, one-of-a-kind patterning\u003c\/li\u003e\n\u003cli\u003eIdeal for open-back settings that allow light to pass through the stone\u003c\/li\u003e\n\u003cli\u003eAvailable in four graduated oval sizes to suit a range of setting styles\u003c\/li\u003e\n\u003cli\u003eConsistent oval cabochon form for reliable fit in standard settings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eStone Type\u003c\/th\u003e\n\u003ctd\u003eMoss Agate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShape\u003c\/th\u003e\n\u003ctd\u003eOval Cabochon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eRed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHardness (Mohs)\u003c\/th\u003e\n\u003ctd\u003e6–7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRecommended Setting\u003c\/th\u003e\n\u003ctd\u003eOpen-back settings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCategory\u003c\/th\u003e\n\u003ctd\u003eGenuine Cabochons\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAvailable Options\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e936-722\u003c\/td\u003e\n\u003ctd\u003e8 x 6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e936-725\u003c\/td\u003e\n\u003ctd\u003e10 x 8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e936-727\u003c\/td\u003e\n\u003ctd\u003e14 x 10mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e936-730\u003c\/td\u003e\n\u003ctd\u003e18 x 13mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cp\u003eProduct photography was captured with light sourced from beneath the stone to highlight the characteristic moss inclusions of the agate. Actual appearance may vary depending on lighting conditions. As a natural gemstone, each cabochon will display unique internal patterning.\u003c\/p\u003e","brand":"Otto Frei","offers":[{"title":"8x6mm","offer_id":47551773737174,"sku":"936-722","price":3.0,"currency_code":"USD","in_stock":true},{"title":"10x8mm","offer_id":47551773802710,"sku":"936-725","price":6.0,"currency_code":"USD","in_stock":true},{"title":"14x10mm","offer_id":47551773835478,"sku":"936-727","price":10.0,"currency_code":"USD","in_stock":true},{"title":"18x13mm","offer_id":47551773769942,"sku":"936-730","price":10.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/closeout-oval-red-moss-agate-otto-frei.jpg?v=1719954642"},{"product_id":"7mm-round-green-moss-agate-cabochon","title":"Cabochon rotondo in agata muschiata verde da 7mm","description":"\u003cp\u003eL’agata è un tipo di calcedonio caratterizzato da bande di colore curve e angolari, variabili per tonalità e trasparenza. Dai motivi a pizzo, muschio e rami agli ampi paesaggi di deserti e foreste, l’agata è una gemma unica e versatile. L’agata si forma generalmente all’interno di cavità gassose nelle rocce vulcaniche; le sue caratteristiche bande derivano da strati di crescita che seguono i contorni della cavità. Nell’agata muschiata, le caratteristiche inclusioni simili a muschio sono causate dal minerale clorite, di colore verde scuro, intrappolato nella pietra.\u003c\/p\u003e\u003cp\u003eQuesti cabochon rotondi da 7 mm sono da semitrasparenti a traslucidi e presentano inclusioni dal verde medio al verde scuro, che conferiscono a ogni pietra il suo caratteristico aspetto organico. Poiché ogni esemplare è modellato dalla natura, non esistono due pietre identiche: ognuna è davvero unica. Pulire esclusivamente con acqua tiepida e sapone; evitare detergenti a ultrasuoni e a vapore.\u003c\/p\u003e\u003ch3\u003eCaratteristiche\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCorpo da semitrasparente a traslucido con inclusioni di clorite dal verde medio al verde scuro\u003c\/li\u003e\n\u003cli\u003eOgni pietra presenta un motivo unico e irripetibile\u003c\/li\u003e\n\u003cli\u003eNessun trattamento applicato\u003c\/li\u003e\n\u003cli\u003eParticolarmente adatti a montature aperte sul retro\u003c\/li\u003e\n\u003cli\u003eTaglio cabochon rotondo, diametro di 7 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifiche\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eTipo di pietra\u003c\/th\u003e\n\u003ctd\u003eAgata muschiata (calcedonio)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eForma\u003c\/th\u003e\n\u003ctd\u003eCabochon rotondo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensioni\u003c\/th\u003e\n\u003ctd\u003e7 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTrasparenza\u003c\/th\u003e\n\u003ctd\u003eDa semitrasparente a traslucida\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInclusioni\u003c\/th\u003e\n\u003ctd\u003eDal verde medio al verde scuro (clorite)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTrattamento\u003c\/th\u003e\n\u003ctd\u003eNessuno\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCura\u003c\/th\u003e\n\u003ctd\u003eSolo acqua tiepida e sapone; non utilizzare pulizia a ultrasuoni o a vapore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eOpzioni disponibili\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eN. parte\u003c\/th\u003e\n\u003cth\u003eForma\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e936-270\u003c\/td\u003e\n\u003ctd\u003eStandard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"Standard","offer_id":43834193477846,"sku":"936-270","price":2.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/7mm-round-green-moss-agate-cabochon-otto-frei.jpg?v=1719954642"},{"product_id":"oval-malachite-cabochon-5x3-12x10mm","title":"Oval Cabochon Malachite","description":"\u003cp\u003eFrom bulls-eyes to straight and curved bands, Malachite is a distinctive, unique, and easily recognizable gemstone. Ranging from opaque bluish green to rich green, each stone features one-of-a-kind curved and circular banding that makes it a natural focal point for any statement piece of jewelry. Its vivid green coloration is caused by copper — a metal found alongside Malachite as far back as the Stone Age.\u003c\/p\u003e\u003cp\u003eThese oval cabochons are offered in calibrated sizes, making them well-suited for use with standard cabochon settings. Due to Malachite's relative softness, handle each stone with extra care. Clean with warm, soapy water only. Avoid ultrasonic and steam cleaners.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHigh-quality genuine Malachite with opaque light to medium green coloration\u003c\/li\u003e\n\u003cli\u003eDistinctive curved and circular banding — each stone is one-of-a-kind\u003c\/li\u003e\n\u003cli\u003eCalibrated oval cabochon sizing for consistent setting compatibility\u003c\/li\u003e\n\u003cli\u003eTreatment: Waxed\u003c\/li\u003e\n\u003cli\u003eSold individually\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eShape\u003c\/th\u003e\n\u003ctd\u003eOval Cabochon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eOpaque light to medium green with banding\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTreatment\u003c\/th\u003e\n\u003ctd\u003eWaxed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCare\u003c\/th\u003e\n\u003ctd\u003eClean with warm, soapy water; avoid ultrasonic and steam cleaners\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eAvailable Options\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e934-080\u003c\/td\u003e\n\u003ctd\u003e5x3mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e934-090\u003c\/td\u003e\n\u003ctd\u003e6x4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e934-095\u003c\/td\u003e\n\u003ctd\u003e7x5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e934-100\u003c\/td\u003e\n\u003ctd\u003e8x6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e934-105\u003c\/td\u003e\n\u003ctd\u003e9x7mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e934-110\u003c\/td\u003e\n\u003ctd\u003e10x8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e934-115\u003c\/td\u003e\n\u003ctd\u003e12x10mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"5x3mm","offer_id":47551774392534,"sku":"934-080","price":5.25,"currency_code":"USD","in_stock":true},{"title":"6x4mm","offer_id":47551774425302,"sku":"934-090","price":3.0,"currency_code":"USD","in_stock":true},{"title":"7x5mm","offer_id":47551774523606,"sku":"934-095","price":2.5,"currency_code":"USD","in_stock":true},{"title":"8x6mm","offer_id":47551774458070,"sku":"934-100","price":5.25,"currency_code":"USD","in_stock":false},{"title":"9x7mm","offer_id":47551774556374,"sku":"934-105","price":6.0,"currency_code":"USD","in_stock":false},{"title":"10x8mm","offer_id":47551774490838,"sku":"934-110","price":7.5,"currency_code":"USD","in_stock":false},{"title":"12x10mm","offer_id":47551774589142,"sku":"934-115","price":10.2,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/oval-cabochon-malachite-otto-frei.jpg?v=1719954642"},{"product_id":"oval-sleeping-beauty-turquoise-cabochon-5x3-25x18mm","title":"Oval Sleeping Beauty Turquoise Cabochon","description":"\u003cp\u003e\u003cstrong\u003eTurquoise has been a prized gemstone for many cultures and civilizations,\u003c\/strong\u003e including the Ancient Egyptians and Native Americans. Turquoise is heavily used in the traditional jewelry of Native Americans and has been found buried in Ancient Egyptian tombs. Colored by copper — which is responsible for the vivid blues and greens of turquoise — the most prized color has been described as a robin's-egg blue or a pure, vivid sky blue. Some turquoise has matrix present, a spiderweb of veins running through the stone that reveals the surrounding rock present during formation. \u003cstrong\u003eTurquoise is one of the traditional birthstones for December.\u003c\/strong\u003e These oval Sleeping Beauty turquoise cabochons display a high-quality sky blue color with no matrix, making them ideal for clean, classic settings in fine jewelry and traditional Native American-inspired work.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-quality sky blue color with no matrix present\u003c\/li\u003e\n\u003cli\u003eTreatment: Stabilized — resin added to darken and harden the stone\u003c\/li\u003e\n\u003cli\u003eMined in the U.S.A.\u003c\/li\u003e\n\u003cli\u003eTraditional birthstone for December\u003c\/li\u003e\n\u003cli\u003eOval cabochon shape suitable for a wide range of setting styles\u003c\/li\u003e\n\u003cli\u003eAvailable in multiple sizes to suit varied design needs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eShape\u003c\/th\u003e\n\u003ctd\u003eOval Cabochon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStone Type\u003c\/th\u003e\n\u003ctd\u003eSleeping Beauty Turquoise\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eSky Blue, no matrix\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTreatment\u003c\/th\u003e\n\u003ctd\u003eStabilized (resin)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eU.S.A.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBirthstone Month\u003c\/th\u003e\n\u003ctd\u003eDecember\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCare\u003c\/th\u003e\n\u003ctd\u003eClean with warm, soapy water; avoid ultrasonic and steam cleaners\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAvailable Options\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e934-312\u003c\/td\u003e\n\u003ctd\u003e5x3mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e934-315\u003c\/td\u003e\n\u003ctd\u003e6x4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e934-317\u003c\/td\u003e\n\u003ctd\u003e7x5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e934-320\u003c\/td\u003e\n\u003ctd\u003e8x6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e934-324\u003c\/td\u003e\n\u003ctd\u003e10x8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e934-327\u003c\/td\u003e\n\u003ctd\u003e14x10mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e934-334\u003c\/td\u003e\n\u003ctd\u003e25x18mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"5x3mm","offer_id":47551774752982,"sku":"934-312","price":13.5,"currency_code":"USD","in_stock":true},{"title":"6x4mm","offer_id":47551774785750,"sku":"934-315","price":15.0,"currency_code":"USD","in_stock":true},{"title":"7x5mm","offer_id":47551774818518,"sku":"934-317","price":15.0,"currency_code":"USD","in_stock":false},{"title":"8x6mm","offer_id":47551774851286,"sku":"934-320","price":30.0,"currency_code":"USD","in_stock":false},{"title":"10x8mm","offer_id":47551774884054,"sku":"934-324","price":50.0,"currency_code":"USD","in_stock":false},{"title":"14x10mm","offer_id":47551774916822,"sku":"934-327","price":240.0,"currency_code":"USD","in_stock":false},{"title":"25X18mm","offer_id":47551774949590,"sku":"934-334","price":800.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/oval-sleeping-beauty-turquoise-cabochon-otto-frei.jpg?v=1719954640"},{"product_id":"round-sleeping-beauty-turquoise-cabochon-2-12mm","title":"Round Sleeping Beauty Turquoise Cabochon","description":"\u003cp\u003eTurquoise has been a prized gemstone across many cultures and civilizations, from Ancient Egyptians to Native Americans. Found in Egyptian tombs and woven throughout the traditional jewelry of Indigenous peoples of the American Southwest, turquoise carries deep historical and cultural significance. Its vivid color is produced by copper, yielding the blues and greens the stone is celebrated for. The most coveted shade is often described as robin's-egg blue or a pure, vivid sky blue. These Sleeping Beauty Turquoise cabochons display that signature high-quality sky blue color with no matrix — no spiderweb veining from surrounding rock — offering a clean, uniform appearance ideal for finished jewelry settings. \u003cstrong\u003eTurquoise is one of the traditional birthstones for December.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eMined in the U.S.A., these round cabochons are stabilized — a process in which resin is added to darken and harden the stone — ensuring consistent color and durability for use in professional jewelry work. Clean with warm, soapy water only. Avoid ultrasonic and steam cleaners.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGenuine Sleeping Beauty Turquoise\u003c\/li\u003e\n\u003cli\u003eHigh-quality sky blue color with no matrix present\u003c\/li\u003e\n\u003cli\u003eRound cabochon cut\u003c\/li\u003e\n\u003cli\u003eTreatment: Stabilized — resin added to darken and harden\u003c\/li\u003e\n\u003cli\u003eMined in the U.S.A.\u003c\/li\u003e\n\u003cli\u003eDecember birthstone\u003c\/li\u003e\n\u003cli\u003eAvailable in multiple sizes to suit a variety of setting styles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eStone Type\u003c\/th\u003e\n\u003ctd\u003eGenuine Turquoise (Sleeping Beauty)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCut\u003c\/th\u003e\n\u003ctd\u003eRound Cabochon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTreatment\u003c\/th\u003e\n\u003ctd\u003eStabilized (resin added to darken and harden)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eSky Blue, no matrix\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eU.S.A.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBirthstone Month\u003c\/th\u003e\n\u003ctd\u003eDecember\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCare\u003c\/th\u003e\n\u003ctd\u003eWarm soapy water only; avoid ultrasonic and steam cleaners\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eAvailable Options\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e932-020\u003c\/td\u003e\n\u003ctd\u003e2mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e932-030\u003c\/td\u003e\n\u003ctd\u003e3mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e932-040\u003c\/td\u003e\n\u003ctd\u003e4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e932-050\u003c\/td\u003e\n\u003ctd\u003e5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e932-060\u003c\/td\u003e\n\u003ctd\u003e6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e932-080\u003c\/td\u003e\n\u003ctd\u003e8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e932-100\u003c\/td\u003e\n\u003ctd\u003e10mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e932-120\u003c\/td\u003e\n\u003ctd\u003e12mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"2mm","offer_id":47551775080662,"sku":"932-020","price":5.0,"currency_code":"USD","in_stock":true},{"title":"3mm","offer_id":47551775113430,"sku":"932-030","price":6.5,"currency_code":"USD","in_stock":false},{"title":"4mm","offer_id":47551775146198,"sku":"932-040","price":8.0,"currency_code":"USD","in_stock":true},{"title":"5mm","offer_id":47551775178966,"sku":"932-050","price":15.0,"currency_code":"USD","in_stock":true},{"title":"6mm","offer_id":47551775211734,"sku":"932-060","price":25.0,"currency_code":"USD","in_stock":true},{"title":"8mm","offer_id":47551775244502,"sku":"932-080","price":50.0,"currency_code":"USD","in_stock":true},{"title":"10mm","offer_id":47551775277270,"sku":"932-100","price":66.0,"currency_code":"USD","in_stock":false},{"title":"12mm","offer_id":47551775310038,"sku":"932-120","price":320.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/round-sleeping-beauty-turquoise-cabochon-otto-frei.jpg?v=1719954640"},{"product_id":"oval-tigers-eye-cabochon-6x4-25x18mm","title":"Cabochon ovale in occhio di tigre","description":"\u003cp\u003eL'occhio di tigre appartiene alla famiglia del quarzo ed è una delle gemme più popolari nel settore della lavorazione delle pietre e della gioielleria, apprezzata per la sua accessibilità, convenienza e resistenza nei gioielli finiti. La sua caratteristica distintiva è la \u003cstrong\u003echatoyance\u003c\/strong\u003e, comunemente nota come effetto ottico \"occhio di gatto\" o \"occhio ondulato\". Quando la luce si riflette sulla sua struttura interna setosa e fibrosa, una luminosa banda di luce sembra spostarsi e scorrere sulla superficie, conferendo alla pietra il suo caratteristico aspetto da occhio onniveggente.\u003c\/p\u003e\u003cp\u003eQuesti cabochon ovali presentano la palette di colori caldi e terrosi per cui è noto l'occhio di tigre, che va dal \u003cstrong\u003emarrone giallastro al marrone intenso\u003c\/strong\u003e, con occasionali tonalità bruno-rossastre. Il taglio cabochon liscio e bombato è ideale per valorizzare la chatoyance e si presta magnificamente a anelli, pendenti, orecchini e bracciali. Grazie a una durezza adatta all'uso quotidiano, l'occhio di tigre è una scelta affidabile sia per la gioielleria prodotta in serie sia per i progetti personalizzati di lavorazione dei metalli.\u003c\/p\u003e\u003cp\u003ePer la pulizia, utilizzare \u003cstrong\u003eacqua tiepida e sapone\u003c\/strong\u003e. L'uso di un pulitore a ultrasuoni o di un pulitore a vapore è generalmente considerato sicuro per questa pietra.\u003c\/p\u003e\u003ch3\u003eCaratteristiche\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGemma naturale occhio di tigre — nessun trattamento applicato\u003c\/li\u003e\n\u003cli\u003eChatoyance marcata (effetto ottico \"occhio di gatto\") prodotta dalla struttura interna fibrosa\u003c\/li\u003e\n\u003cli\u003ePalette di colori dal giallo-brunastro al marrone, con tonalità terrose bruno-rossastre\u003c\/li\u003e\n\u003cli\u003eIl taglio cabochon ovale e liscio esalta la riflessione della luce e la chatoyance\u003c\/li\u003e\n\u003cli\u003eAppartiene alla famiglia del quarzo — resistente e adatto all'uso quotidiano in gioielleria\u003c\/li\u003e\n\u003cli\u003eDisponibile in un'ampia gamma di dimensioni per adattarsi a diverse esigenze di design e incassatura\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifiche\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eTipo di pietra\u003c\/th\u003e\n\u003ctd\u003eOcchio di tigre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFamiglia della gemma\u003c\/th\u003e\n\u003ctd\u003eQuarzo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eForma\u003c\/th\u003e\n\u003ctd\u003eCabochon ovale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColore\u003c\/th\u003e\n\u003ctd\u003eDal giallo-brunastro al marrone; tonalità bruno-rossastre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEffetto ottico\u003c\/th\u003e\n\u003ctd\u003eChatoyance (effetto occhio di gatto)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTrattamento\u003c\/th\u003e\n\u003ctd\u003eNessuno\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCura\u003c\/th\u003e\n\u003ctd\u003eAcqua tiepida e sapone; ultrasuoni e pulitore a vapore generalmente sicuri\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eOpzioni disponibili\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eN. parte\u003c\/th\u003e\n\u003cth\u003eDimensioni (mm)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e928-T17\u003c\/td\u003e\n\u003ctd\u003e6x4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e928-T26\u003c\/td\u003e\n\u003ctd\u003e8x6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e928-T27\u003c\/td\u003e\n\u003ctd\u003e9x7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e928-T28\u003c\/td\u003e\n\u003ctd\u003e10x8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e928-T32\u003c\/td\u003e\n\u003ctd\u003e12x10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e928-T34\u003c\/td\u003e\n\u003ctd\u003e14x10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e928-T36\u003c\/td\u003e\n\u003ctd\u003e14x12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e928-T38\u003c\/td\u003e\n\u003ctd\u003e16x12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e928-T40\u003c\/td\u003e\n\u003ctd\u003e18x13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e928-T42\u003c\/td\u003e\n\u003ctd\u003e20x15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e928-T44\u003c\/td\u003e\n\u003ctd\u003e25x18\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"6x4mm","offer_id":47551775342806,"sku":"928-T17","price":0.6,"currency_code":"USD","in_stock":true},{"title":"8x6mm","offer_id":47551775375574,"sku":"928-T26","price":0.8,"currency_code":"USD","in_stock":true},{"title":"9x7mm","offer_id":47551775408342,"sku":"928-T27","price":1.85,"currency_code":"USD","in_stock":true},{"title":"10x8mm","offer_id":47551775441110,"sku":"928-T28","price":2.25,"currency_code":"USD","in_stock":true},{"title":"12x10mm","offer_id":47551775473878,"sku":"928-T32","price":3.4,"currency_code":"USD","in_stock":true},{"title":"14x10mm","offer_id":47551775506646,"sku":"928-T34","price":1.35,"currency_code":"USD","in_stock":true},{"title":"14x12mm","offer_id":47551775539414,"sku":"928-T36","price":2.0,"currency_code":"USD","in_stock":true},{"title":"16x12mm","offer_id":47551775572182,"sku":"928-T38","price":3.5,"currency_code":"USD","in_stock":true},{"title":"18x13mm","offer_id":47551775604950,"sku":"928-T40","price":3.75,"currency_code":"USD","in_stock":true},{"title":"20X15mm","offer_id":47551775637718,"sku":"928-T42","price":5.0,"currency_code":"USD","in_stock":true},{"title":"25X18mm","offer_id":47551775670486,"sku":"928-T44","price":6.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/oval-tiger-s-eye-cabochon-otto-frei.jpg?v=1719954640"},{"product_id":"round-tigers-eye-cabochon-6-20mm","title":"Round Tiger's-Eye Cabochon","description":"\u003cp\u003eTiger's Eye is a member of the quartz family and one of the top-selling gemstones among jewelers and metalsmiths. Its enduring popularity stems from its striking chatoyancy — a captivating optical phenomenon in which light reflecting off the stone's fibrous, silky structure produces a shifting, wave-like band resembling an eye. Known traditionally as the \"All-seeing Eye,\" Tiger's Eye displays warm, earthy tones ranging from yellowish-brown and brownish-yellow to reddish-brown. Its durability, affordability, and wide availability make it an excellent choice for everyday jewelry designs. These round cabochons are untreated and suitable for a broad range of setting styles.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eExhibits strong chatoyancy — the signature moving \"eye\" optical effect\u003c\/li\u003e\n\u003cli\u003eWarm, earthy color range: yellowish-brown to brown and reddish-brown\u003c\/li\u003e\n\u003cli\u003eMember of the quartz family — durable and well-suited for everyday wear\u003c\/li\u003e\n\u003cli\u003eNo treatments applied\u003c\/li\u003e\n\u003cli\u003eRound cabochon cut for versatile setting compatibility\u003c\/li\u003e\n\u003cli\u003eReadily available in a range of sizes for production and custom work\u003c\/li\u003e\n\u003cli\u003eCare: Clean with warm, soapy water; ultrasonic and steam cleaning are generally safe\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eStone Type\u003c\/th\u003e\n\u003ctd\u003eTiger's Eye\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGem Family\u003c\/th\u003e\n\u003ctd\u003eQuartz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCut\u003c\/th\u003e\n\u003ctd\u003eRound Cabochon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eYellowish-brown to brown; reddish-brown\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOptical Effect\u003c\/th\u003e\n\u003ctd\u003eChatoyancy (cat's eye effect)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTreatment\u003c\/th\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCare\u003c\/th\u003e\n\u003ctd\u003eWarm soapy water; ultrasonic and steam generally safe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAvailable Options\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e920-T06\u003c\/td\u003e\n\u003ctd\u003e6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e920-T08\u003c\/td\u003e\n\u003ctd\u003e8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e920-T10\u003c\/td\u003e\n\u003ctd\u003e10mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e920-T12\u003c\/td\u003e\n\u003ctd\u003e12mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e920-T14\u003c\/td\u003e\n\u003ctd\u003e14mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e920-T16\u003c\/td\u003e\n\u003ctd\u003e16mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e920-T18\u003c\/td\u003e\n\u003ctd\u003e18mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e920-T20\u003c\/td\u003e\n\u003ctd\u003e20mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"6mm","offer_id":47551779569878,"sku":"920-T06","price":2.0,"currency_code":"USD","in_stock":true},{"title":"8mm","offer_id":47551779602646,"sku":"920-T08","price":3.5,"currency_code":"USD","in_stock":true},{"title":"10mm","offer_id":47551779635414,"sku":"920-T10","price":5.0,"currency_code":"USD","in_stock":false},{"title":"12mm","offer_id":47551779668182,"sku":"920-T12","price":6.0,"currency_code":"USD","in_stock":true},{"title":"14mm","offer_id":47551779700950,"sku":"920-T14","price":7.0,"currency_code":"USD","in_stock":true},{"title":"16mm","offer_id":47551779733718,"sku":"920-T16","price":8.0,"currency_code":"USD","in_stock":true},{"title":"18mm","offer_id":47551779766486,"sku":"920-T18","price":9.0,"currency_code":"USD","in_stock":true},{"title":"20mm","offer_id":47551779799254,"sku":"920-T20","price":10.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/round-tiger-s-eye-cabochon-otto-frei.jpg?v=1719954640"},{"product_id":"oval-taiwan-nephrite-jade-cabochon-8x6-10x8mm","title":"Oval Taiwan Jade Cabochon","description":"\u003cp\u003eHighly prized since prehistoric times, jade has been used for many purposes beyond jewelry, including tools, religious artifacts, medicine, and musical instruments. Two different gemstones are accepted as jade in the gem industry: jadeite and nephrite. Jade consists of tiny interlocking mineral crystals of metamorphic rock, making it an extremely tough and durable gem. While jade is most commonly associated with shades of green, the gem occurs in a wide range of colors, including lavender, blue, and red.\u003c\/p\u003e\u003cp\u003eThese oval cabochons are genuine nephrite jade sourced from Taiwan, displaying a translucent medium to medium-dark green color with no treatments applied. Their classic oval cabochon cut makes them well suited for use in rings, pendants, earrings, and other fine jewelry settings.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGenuine nephrite jade — not treated or enhanced\u003c\/li\u003e\n\u003cli\u003eTranslucent medium to medium-dark green color\u003c\/li\u003e\n\u003cli\u003eClassic oval cabochon cut\u003c\/li\u003e\n\u003cli\u003eExtremely tough and durable gemstone material\u003c\/li\u003e\n\u003cli\u003eSuitable for a wide range of jewelry applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eGemstone Type\u003c\/th\u003e\n\u003ctd\u003eNephrite Jade\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShape\u003c\/th\u003e\n\u003ctd\u003eOval Cabochon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eTranslucent medium to medium-dark green\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTreatment\u003c\/th\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eTaiwan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eAvailable Options\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e928-J26\u003c\/td\u003e\n\u003ctd\u003e8x6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e928-J27\u003c\/td\u003e\n\u003ctd\u003e9x7mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e928-J28\u003c\/td\u003e\n\u003ctd\u003e10x8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eClean with warm, soapy water. Use of ultrasonic and steam cleaners is generally considered safe.\u003c\/li\u003e\n\u003cli\u003eAvoid exposure to direct heat.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Otto Frei","offers":[{"title":"8x6mm","offer_id":47551779864790,"sku":"928-J26","price":5.0,"currency_code":"USD","in_stock":true},{"title":"9x7mm","offer_id":47551779897558,"sku":"928-J27","price":6.9,"currency_code":"USD","in_stock":true},{"title":"10x8mm","offer_id":47551779930326,"sku":"928-J28","price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/oval-taiwan-jade-cabochon-otto-frei.jpg?v=1719954640"},{"product_id":"pear-tigers-eye-cabochon-6x4-25x18mm","title":"Pear Tiger's-Eye Cabochon","description":"\u003cp\u003eTiger's Eye is part of the quartz family and a consistently popular gem for jewelry making—readily available, inexpensive, and durable enough for everyday wear. Its most prized characteristic is chatoyancy, the striking optical phenomenon sometimes called the \"All-seeing Eye.\" When light reflects across the gem's fibrous silky structure, a luminous, wavy eye-like band appears to glide across the surface. These pear-shaped cabochons display the warm, earthy tones Tiger's Eye is known for—ranging from yellowish-brown to rich reddish-brown—making them a versatile choice for pendants, rings, earrings, and custom metalwork.\u003c\/p\u003e\n\u003cp\u003eAvailable in a wide range of sizes, from petite 6x4mm stones to generous 25x18mm cabochons, these untreated gems are well-suited for production jewelry and one-of-a-kind pieces alike. Sold individually.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eExhibits natural chatoyancy—the signature \"eye\" optical effect\u003c\/li\u003e\n\u003cli\u003eWarm yellowish-brown to reddish-brown color tones\u003c\/li\u003e\n\u003cli\u003ePear-shaped cabochon cut\u003c\/li\u003e\n\u003cli\u003eNo treatments applied\u003c\/li\u003e\n\u003cli\u003eMember of the quartz mineral family\u003c\/li\u003e\n\u003cli\u003eSuitable for everyday wear jewelry\u003c\/li\u003e\n\u003cli\u003eWide size range available to suit varied design needs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eStone Type\u003c\/th\u003e\n\u003ctd\u003eTiger's Eye\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMineral Family\u003c\/th\u003e\n\u003ctd\u003eQuartz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCut\u003c\/th\u003e\n\u003ctd\u003ePear Cabochon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eYellowish-brown to reddish-brown\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTreatment\u003c\/th\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCare\u003c\/th\u003e\n\u003ctd\u003eWarm soapy water; ultrasonic and steam cleaning generally safe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAvailable Options\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eSize (L x W)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e929-T17\u003c\/td\u003e\n\u003ctd\u003e6x4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e929-T26\u003c\/td\u003e\n\u003ctd\u003e8x5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e929-T27\u003c\/td\u003e\n\u003ctd\u003e9x6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e929-T28\u003c\/td\u003e\n\u003ctd\u003e10x7mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e929-T33\u003c\/td\u003e\n\u003ctd\u003e13x8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e929-T34\u003c\/td\u003e\n\u003ctd\u003e14x9mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e929-T36\u003c\/td\u003e\n\u003ctd\u003e15x10mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e929-T38\u003c\/td\u003e\n\u003ctd\u003e16x12mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e929-T40\u003c\/td\u003e\n\u003ctd\u003e18x13mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e929-T42\u003c\/td\u003e\n\u003ctd\u003e20x15mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e929-T44\u003c\/td\u003e\n\u003ctd\u003e25x18mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"6x4mm","offer_id":47551784026326,"sku":"929-T17","price":1.6,"currency_code":"USD","in_stock":true},{"title":"8x5mm","offer_id":47551784059094,"sku":"929-T26","price":1.8,"currency_code":"USD","in_stock":true},{"title":"9x6mm","offer_id":47551784091862,"sku":"929-T27","price":1.9,"currency_code":"USD","in_stock":true},{"title":"10x7mm","offer_id":47551784124630,"sku":"929-T28","price":3.4,"currency_code":"USD","in_stock":true},{"title":"13x8mm","offer_id":47551784157398,"sku":"929-T33","price":2.55,"currency_code":"USD","in_stock":true},{"title":"14x9mm","offer_id":47551784190166,"sku":"929-T34","price":2.75,"currency_code":"USD","in_stock":true},{"title":"15x10mm","offer_id":47551784222934,"sku":"929-T36","price":3.5,"currency_code":"USD","in_stock":true},{"title":"16x12mm","offer_id":47551784255702,"sku":"929-T38","price":4.0,"currency_code":"USD","in_stock":true},{"title":"18x13mm","offer_id":47551784288470,"sku":"929-T40","price":4.4,"currency_code":"USD","in_stock":true},{"title":"20X15mm","offer_id":47551784321238,"sku":"929-T42","price":4.7,"currency_code":"USD","in_stock":true},{"title":"25X18mm","offer_id":47551784354006,"sku":"929-T44","price":5.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/pear-tiger-s-eye-cabochon-otto-frei.jpg?v=1719954636"},{"product_id":"round-genuine-peridot-cabochon-4-6mm","title":"Round Genuine Peridot Cabochon","description":"\u003cp\u003eNamed by the Egyptians as the \"gem of the sun,\" peridot is a plentiful gemstone ranging from transparent yellowish green to greenish yellow, with traces of iron responsible for its distinctive color. These lime-green gems originate from irregular nodules formed deep inside the earth and brought to the surface by volcanic activity, giving each stone a naturally organic character.\u003c\/p\u003e\u003cp\u003eThese genuine peridot cabochons display small eye inclusions and a medium to dark yellowish green tone, making them well suited for setting in finished jewelry or resale. Peridot serves as the traditional birthstone for August. Care is simple: clean with warm, soapy water only. Avoid ultrasonic and steam cleaners.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGenuine peridot — no treatments applied\u003c\/li\u003e\n\u003cli\u003eRound cabochon cut\u003c\/li\u003e\n\u003cli\u003eMedium to dark yellowish green color with small eye inclusions\u003c\/li\u003e\n\u003cli\u003eFormed in volcanic nodules for a naturally unique character\u003c\/li\u003e\n\u003cli\u003eBirthstone for August\u003c\/li\u003e\n\u003cli\u003eSafe care: warm, soapy water only — avoid ultrasonic and steam cleaners\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eShape\u003c\/th\u003e\n\u003ctd\u003eRound cabochon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStone Type\u003c\/th\u003e\n\u003ctd\u003eGenuine peridot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eMedium to dark yellowish green\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInclusions\u003c\/th\u003e\n\u003ctd\u003eSmall eye inclusions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTreatment\u003c\/th\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBirthstone Month\u003c\/th\u003e\n\u003ctd\u003eAugust\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCare\u003c\/th\u003e\n\u003ctd\u003eWarm, soapy water only; avoid ultrasonic and steam cleaners\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eAvailable Options\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e920-H40\u003c\/td\u003e\n\u003ctd\u003e4.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e920-H50\u003c\/td\u003e\n\u003ctd\u003e5.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e920-H60\u003c\/td\u003e\n\u003ctd\u003e6.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"4.0mm","offer_id":47551784419542,"sku":"920-H40","price":6.5,"currency_code":"USD","in_stock":true},{"title":"5.0mm","offer_id":47551784452310,"sku":"920-H50","price":9.5,"currency_code":"USD","in_stock":false},{"title":"6.0mm","offer_id":47551784485078,"sku":"920-H60","price":16.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/round-genuine-peridot-cabochon-otto-frei.jpg?v=1719954636"},{"product_id":"round-snowflake-obsidian-cabochon-6-8mm","title":"Cabochon rotondo di ossidiana fiocco di neve","description":"\u003cp\u003e\u003cstrong\u003eL’ossidiana fiocco di neve prende il nome dalle sue inclusioni bianche, che ricordano dei fiocchi di neve.\u003c\/strong\u003e L’ossidiana è un vetro vulcanico presente in natura, generalmente di colore grigio o nero. In epoca preistorica, l’ossidiana veniva ampiamente utilizzata per coltelli, punte di freccia e punte di lancia. Questi cabochon rotondi presentano una suggestiva base nera opaca con caratteristiche inclusioni bianche a forma di fiocco di neve, che rendono ogni pietra visivamente unica. Pulire esclusivamente con acqua tiepida e sapone. Evitare i detergenti a ultrasuoni e a vapore.\u003c\/p\u003e\u003ch3\u003eCaratteristiche\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBase nera opaca con inclusioni bianche a forma di fiocco di neve\u003c\/li\u003e\n\u003cli\u003eTaglio cabochon rotondo\u003c\/li\u003e\n\u003cli\u003eVetro vulcanico presente in natura\u003c\/li\u003e\n\u003cli\u003eTrattamento: nessuno\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifiche\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eTipo di pietra\u003c\/th\u003e\n\u003ctd\u003eOssidiana fiocco di neve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eForma\u003c\/th\u003e\n\u003ctd\u003eCabochon rotondo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTrasparenza\u003c\/th\u003e\n\u003ctd\u003eOpaca\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColore\u003c\/th\u003e\n\u003ctd\u003eNero con inclusioni bianche a forma di fiocco di neve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTrattamento\u003c\/th\u003e\n\u003ctd\u003eNessuno\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCura\u003c\/th\u003e\n\u003ctd\u003eSolo acqua tiepida e sapone; evitare i detergenti a ultrasuoni e a vapore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eOpzioni disponibili\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eN. parte\u003c\/th\u003e\n\u003cth\u003eDimensioni\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e920-S60\u003c\/td\u003e\n\u003ctd\u003e6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e920-S80\u003c\/td\u003e\n\u003ctd\u003e8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"6mm","offer_id":47551784517846,"sku":"920-S60","price":3.0,"currency_code":"USD","in_stock":true},{"title":"8mm","offer_id":47551784550614,"sku":"920-S80","price":4.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/round-snowflake-obsidian-cabochon-otto-frei.jpg?v=1719954636"},{"product_id":"oval-genuine-ruby-cabochon-5x3-8x6mm","title":"Oval Genuine Ruby Cabochon","description":"\u003cp\u003eKnown as the \u003cem\u003eKing of Gems\u003c\/em\u003e in Sanskrit, ruby is one of the most desired and valuable gemstones, prized as far back as biblical times. Ruby is the most valuable variety of corundum and commands the highest per-carat price of any colored stone. The trace element chromium is responsible for ruby's signature color, which ranges from orangy red to purplish red—with pure, vivid red to slightly purplish red considered the most prized. These oval cabochons display a translucent to opaque, medium pinkish red tone and are heat-treated, a standard practice applied to nearly all rubies in today's market. Some eye-visible inclusions are to be expected, as inclusion-free rubies are exceptionally rare. Color zoning may be present in some individual stones.\u003c\/p\u003e\n\u003cp\u003eThese genuine ruby cabochons are well-suited for setting into rings, pendants, earrings, and other fine jewelry applications. Ruby also holds the distinction of being the birthstone for July.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine ruby — most valuable variety of corundum\u003c\/li\u003e\n\u003cli\u003eOval cabochon cut in multiple sizes\u003c\/li\u003e\n\u003cli\u003eTranslucent to opaque, medium pinkish red color\u003c\/li\u003e\n\u003cli\u003eColor ranging from orangy red to purplish red\u003c\/li\u003e\n\u003cli\u003eHeat-treated — standard industry treatment for rubies\u003c\/li\u003e\n\u003cli\u003eEye-visible inclusions present; inclusion-free rubies are extremely rare\u003c\/li\u003e\n\u003cli\u003eColor zoning present in some stones\u003c\/li\u003e\n\u003cli\u003eBirthstone for the month of July\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eStone Type\u003c\/th\u003e\n\u003ctd\u003eGenuine Ruby\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVariety\u003c\/th\u003e\n\u003ctd\u003eCorundum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCut\u003c\/th\u003e\n\u003ctd\u003eOval Cabochon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eMedium pinkish red; ranges from orangy red to purplish red\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eClarity\u003c\/th\u003e\n\u003ctd\u003eTranslucent to opaque; eye-visible inclusions expected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTreatment\u003c\/th\u003e\n\u003ctd\u003eHeat-treated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor Zoning\u003c\/th\u003e\n\u003ctd\u003ePresent in some stones\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBirthstone Month\u003c\/th\u003e\n\u003ctd\u003eJuly\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCare\u003c\/th\u003e\n\u003ctd\u003eClean with warm, soapy water; ultrasonic and steam cleaning generally safe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAvailable Options\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e958-715\u003c\/td\u003e\n\u003ctd\u003e5x3mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e958-717\u003c\/td\u003e\n\u003ctd\u003e6x4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e958-722\u003c\/td\u003e\n\u003ctd\u003e7x5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e958-728\u003c\/td\u003e\n\u003ctd\u003e8x6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"5x3mm","offer_id":47551784583382,"sku":"958-715","price":42.0,"currency_code":"USD","in_stock":true},{"title":"6x4mm","offer_id":47551784616150,"sku":"958-717","price":50.0,"currency_code":"USD","in_stock":true},{"title":"7x5mm","offer_id":47551784648918,"sku":"958-722","price":70.0,"currency_code":"USD","in_stock":true},{"title":"8x6mm","offer_id":47551784681686,"sku":"958-728","price":100.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/oval-genuine-ruby-cabochon-otto-frei.jpg?v=1719954636"},{"product_id":"oval-snowflake-obsidian-cabochon-8x6-10x8mm","title":"Cabochon ovale in ossidiana fiocco di neve","description":"\u003cp\u003e\u003cstrong\u003eL'ossidiana fiocco di neve prende il nome dalle sue inclusioni bianche che ricordano fiocchi di neve.\u003c\/strong\u003e L'ossidiana è un vetro vulcanico naturale, generalmente di colore variabile dal grigio al nero. In epoca preistorica, l'ossidiana veniva ampiamente utilizzata per coltelli, punte di freccia e punte di lancia, apprezzata per i bordi affilati che produce quando si frattura. Questi cabochon ovali presentano il caratteristico corpo nero opaco della pietra, arricchito da distintive inclusioni bianche a motivo di fiocco di neve, che rendono ogni pietra visivamente unica e ideale per l'incassatura in gioielli artigianali.\u003c\/p\u003e\u003cp\u003eCura: pulire esclusivamente con acqua tiepida e sapone. Evitare detergenti a ultrasuoni e a vapore.\u003c\/p\u003e\u003ch3\u003eCaratteristiche\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eColore di base nero opaco con inclusioni naturali bianche a fiocco di neve\u003c\/li\u003e\n\u003cli\u003eTaglio cabochon ovale - forma classica adatta a un'ampia gamma di incassature\u003c\/li\u003e\n\u003cli\u003eVetro vulcanico naturale - nessun trattamento applicato\u003c\/li\u003e\n\u003cli\u003eOgni pietra presenta un motivo unico dovuto alla variazione naturale\u003c\/li\u003e\n\u003cli\u003eAdatta per anelli, pendenti, orecchini e altri gioielli artigianali\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifiche\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eTipo di pietra\u003c\/th\u003e\n\u003ctd\u003eOssidiana fiocco di neve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eForma\u003c\/th\u003e\n\u003ctd\u003eCabochon ovale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColore\u003c\/th\u003e\n\u003ctd\u003eNero opaco con inclusioni bianche a fiocco di neve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTrattamento\u003c\/th\u003e\n\u003ctd\u003eNessuno\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCura\u003c\/th\u003e\n\u003ctd\u003eAcqua tiepida e sapone; evitare detergenti a ultrasuoni e a vapore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eOpzioni disponibili\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eN. parte\u003c\/th\u003e\n\u003cth\u003eDimensione\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e928-S26\u003c\/td\u003e\n\u003ctd\u003e8x6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e928-S27\u003c\/td\u003e\n\u003ctd\u003e9x7mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e928-S28\u003c\/td\u003e\n\u003ctd\u003e10x8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"8x6mm","offer_id":47551784943830,"sku":"928-S26","price":2.64,"currency_code":"USD","in_stock":true},{"title":"9x7mm","offer_id":47551784976598,"sku":"928-S27","price":2.85,"currency_code":"USD","in_stock":true},{"title":"10x8mm","offer_id":47551785009366,"sku":"928-S28","price":3.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/oval-snowflake-obsidian-cabochon-otto-frei.jpg?v=1719954636"},{"product_id":"oval-black-onyx-cabochon-6x4-25x18mm","title":"Cabochon ovale in onice nera","description":"\u003cp\u003e\u003cstrong\u003eL’onice nera, nota anche come agata nera, è calcedonio tinto di nero.\u003c\/strong\u003e Il calcedonio è composto da cristalli microscopici di quarzo non visibili a occhio nudo. Il calcedonio nero naturale è eccezionalmente raro: praticamente tutto il calcedonio nero disponibile in commercio è calcedonio grigio trattato chimicamente per ottenere il suo aspetto nero intenso e uniforme. L’onice nera è il calcedonio più venduto sul mercato e vanta una lunga storia nella gioielleria di alta gamma, soprattutto come elemento distintivo del design Art Déco. Questi cabochon ovali sono disponibili in un’ampia gamma di dimensioni, risultando ideali per anelli, pendenti, spille e altre lavorazioni in metallo.\u003c\/p\u003e\n\n\u003ch3\u003eCaratteristiche\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCalcedonio tinto di nero — lo stesso materiale storicamente venduto come onice nera\u003c\/li\u003e\n\u003cli\u003eColore nero opaco uniforme in tutto il materiale\u003c\/li\u003e\n\u003cli\u003eTaglio cabochon ovale — superficie superiore liscia e bombata, base piatta\u003c\/li\u003e\n\u003cli\u003eDisponibile in 12 dimensioni da 6x4mm a 25x18mm\u003c\/li\u003e\n\u003cli\u003eAdatto a un’ampia gamma di stili di incassatura e applicazioni nella gioielleria\u003c\/li\u003e\n\u003cli\u003eUna scelta classica per design di lavorazioni in metallo ispirati all’Art Déco e contemporanei\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifiche\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eTipo di pietra\u003c\/th\u003e\n\u003ctd\u003eOnice nera (calcedonio tinto di nero)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMateriale\u003c\/th\u003e\n\u003ctd\u003eCalcedonio (quarzo microcristallino)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTrattamento\u003c\/th\u003e\n\u003ctd\u003eTinto\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColore\u003c\/th\u003e\n\u003ctd\u003eNero opaco uniforme\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eForma\u003c\/th\u003e\n\u003ctd\u003eCabochon ovale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCura\u003c\/th\u003e\n\u003ctd\u003ePulire con acqua tiepida e sapone; la pulizia a ultrasuoni e a vapore è generalmente sicura\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eOpzioni disponibili\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eCodice\u003c\/th\u003e\n\u003cth\u003eDimensione\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e947-508\u003c\/td\u003e\n\u003ctd\u003e6x4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e947-509\u003c\/td\u003e\n\u003ctd\u003e7x5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e947-510\u003c\/td\u003e\n\u003ctd\u003e8x6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e947-511\u003c\/td\u003e\n\u003ctd\u003e9x7mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e947-511A\u003c\/td\u003e\n\u003ctd\u003e10x8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e947-512\u003c\/td\u003e\n\u003ctd\u003e12x10mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e947-512A\u003c\/td\u003e\n\u003ctd\u003e14x10mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e947-513\u003c\/td\u003e\n\u003ctd\u003e14x12mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e947-514\u003c\/td\u003e\n\u003ctd\u003e16x12mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e947-515\u003c\/td\u003e\n\u003ctd\u003e18x13mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e947-517\u003c\/td\u003e\n\u003ctd\u003e20x15mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e947-519\u003c\/td\u003e\n\u003ctd\u003e25x18mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eNote\u003c\/h3\u003e\n\u003cp\u003eL’onice nera è un materiale invariabilmente trattato: il processo di tintura è lo standard del settore per questa pietra e non ne diminuisce il valore commerciale o l’attrattiva. Il calcedonio nero naturale non trattato è estremamente raro e generalmente non è disponibile nel commercio delle gemme. Quando si comunicano ai clienti i trattamenti delle pietre, specificare che questo materiale è \u003cem\u003etinto\u003c\/em\u003e.\u003c\/p\u003e","brand":"Otto Frei","offers":[{"title":"6x4mm","offer_id":47551788056790,"sku":"947-508","price":1.8,"currency_code":"USD","in_stock":false},{"title":"7x5mm","offer_id":47551788417238,"sku":"947-509","price":0.6,"currency_code":"USD","in_stock":true},{"title":"8x6mm","offer_id":47551788089558,"sku":"947-510","price":1.9,"currency_code":"USD","in_stock":true},{"title":"9x7mm","offer_id":47551788122326,"sku":"947-511","price":2.0,"currency_code":"USD","in_stock":true},{"title":"10x8mm","offer_id":47551788155094,"sku":"947-511A","price":2.25,"currency_code":"USD","in_stock":true},{"title":"12x10mm","offer_id":47551788187862,"sku":"947-512","price":2.75,"currency_code":"USD","in_stock":true},{"title":"14x10mm","offer_id":47551788220630,"sku":"947-512A","price":3.0,"currency_code":"USD","in_stock":true},{"title":"14x12mm","offer_id":47551788253398,"sku":"947-513","price":3.25,"currency_code":"USD","in_stock":true},{"title":"16x12mm","offer_id":47551788286166,"sku":"947-514","price":4.0,"currency_code":"USD","in_stock":false},{"title":"18x13mm","offer_id":47551788318934,"sku":"947-515","price":5.4,"currency_code":"USD","in_stock":true},{"title":"20X15mm","offer_id":47551788351702,"sku":"947-517","price":4.5,"currency_code":"USD","in_stock":true},{"title":"25X18mm","offer_id":47551788384470,"sku":"947-519","price":8.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/oval-black-onyx-cabochon-otto-frei.jpg?v=1719954635"},{"product_id":"round-black-onyx-cabochon-4-18mm","title":"Cabochon rotondo in onice nera","description":"\u003cp\u003e\u003cstrong\u003eL'onice nera, nota anche come agata nera, è calcedonio tinto di nero.\u003c\/strong\u003e Il calcedonio è composto da minuscoli cristalli di quarzo non visibili a occhio nudo. Il calcedonio nero naturale è eccezionalmente raro: praticamente tutto il calcedonio nero presente sul mercato è calcedonio grigio trattato chimicamente per ottenere il suo caratteristico colore nero lucido uniforme. L'onice nera è il calcedonio più venduto nel mercato della gioielleria e vanta una lunga storia come elemento fondamentale del design dei gioielli Art Déco.\u003c\/p\u003e\u003cp\u003eQuesti cabochon rotondi presentano un aspetto nero uniforme, pulito e opaco, che si abbina bene a un'ampia gamma di metalli e stili di incassatura, rendendoli una scelta versatile per gioiellieri e orafi professionisti.\u003c\/p\u003e\u003ch3\u003eCaratteristiche\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eColore nero opaco uniforme su tutta la superficie\u003c\/li\u003e\n\u003cli\u003eCalcedonio nero tinto (calcedonio grigio trattato per ottenere la colorazione nera)\u003c\/li\u003e\n\u003cli\u003eTaglio cabochon rotondo\u003c\/li\u003e\n\u003cli\u003eTrattamento: tinto\u003c\/li\u003e\n\u003cli\u003ePulire con acqua tiepida e sapone; la pulizia a ultrasuoni e a vapore è generalmente considerata sicura\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifiche\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eTipo di pietra\u003c\/th\u003e\n\u003ctd\u003eOnice nera (calcedonio nero tinto)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTaglio\u003c\/th\u003e\n\u003ctd\u003eCabochon rotondo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColore\u003c\/th\u003e\n\u003ctd\u003eNero opaco uniforme\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTrattamento\u003c\/th\u003e\n\u003ctd\u003eTinto\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCura\u003c\/th\u003e\n\u003ctd\u003eAcqua tiepida e sapone; la pulizia a ultrasuoni e a vapore è generalmente sicura\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eOpzioni disponibili\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eN. parte\u003c\/th\u003e\n\u003cth\u003eDimensione\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e947-R04\u003c\/td\u003e\n\u003ctd\u003e4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e947-R06\u003c\/td\u003e\n\u003ctd\u003e6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e947-R08\u003c\/td\u003e\n\u003ctd\u003e8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e947-R10\u003c\/td\u003e\n\u003ctd\u003e10mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e947-R12\u003c\/td\u003e\n\u003ctd\u003e12mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e947-R14\u003c\/td\u003e\n\u003ctd\u003e14mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e947-R16\u003c\/td\u003e\n\u003ctd\u003e16mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e947-R18\u003c\/td\u003e\n\u003ctd\u003e18mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"4mm","offer_id":47551787761878,"sku":"947-R04","price":0.9,"currency_code":"USD","in_stock":true},{"title":"6mm","offer_id":47551787794646,"sku":"947-R06","price":1.4,"currency_code":"USD","in_stock":false},{"title":"8mm","offer_id":47551787827414,"sku":"947-R08","price":1.5,"currency_code":"USD","in_stock":false},{"title":"10mm","offer_id":47551787860182,"sku":"947-R10","price":1.85,"currency_code":"USD","in_stock":false},{"title":"12mm","offer_id":47551787892950,"sku":"947-R12","price":2.55,"currency_code":"USD","in_stock":false},{"title":"14mm","offer_id":47551787925718,"sku":"947-R14","price":4.2,"currency_code":"USD","in_stock":false},{"title":"16mm","offer_id":47551787958486,"sku":"947-R16","price":4.0,"currency_code":"USD","in_stock":false},{"title":"18mm","offer_id":47551787991254,"sku":"947-R18","price":6.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/round-black-onyx-cabochon-otto-frei.jpg?v=1719954635"},{"product_id":"oval-swiss-blue-topaz-cabochon-6x4-10x8mm","title":"Oval Swiss Blue Topaz Cabochon","description":"\u003cp\u003eSwiss Blue Topaz is the trade name used to describe a vivid medium to medium-dark blue hue of topaz. This gem is a great alternative to aquamarine, offering more intense color at a lower price point—making it an excellent choice for jewelers and designers seeking vibrant blue stones without the premium cost of comparable gems.\u003c\/p\u003e\u003cp\u003eWhile blue topaz is popular and plentiful in the jewelry market, naturally occurring blue topaz is very rare. These stones begin as colorless topaz, then undergo irradiation and heat treatment to produce the characteristic vivid blue color. Available in four oval cabochon sizes, these stones are well-suited for a wide range of setting styles and custom jewelry applications.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCare:\u003c\/strong\u003e Clean with warm, soapy water only. Avoid ultrasonic and steam cleaners. Handle with extra care due to possible cleavage.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eEye-clean, medium-light to medium blue color\u003c\/li\u003e\n\u003cli\u003eMinute inclusions visible at 10x magnification\u003c\/li\u003e\n\u003cli\u003eTreatment: Irradiated and heat-treated\u003c\/li\u003e\n\u003cli\u003eBlue topaz is a recognized birthstone for December\u003c\/li\u003e\n\u003cli\u003eOval cabochon cut available in multiple sizes\u003c\/li\u003e\n\u003cli\u003eA cost-effective alternative to aquamarine with more saturated color\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eStone Type\u003c\/th\u003e\n\u003ctd\u003eSwiss Blue Topaz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShape\u003c\/th\u003e\n\u003ctd\u003eOval Cabochon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eMedium-light to medium blue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eClarity\u003c\/th\u003e\n\u003ctd\u003eEye-clean; minute inclusions at 10x magnification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTreatment\u003c\/th\u003e\n\u003ctd\u003eIrradiated and heat-treated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBirthstone Month\u003c\/th\u003e\n\u003ctd\u003eDecember\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eAvailable Options\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e936-E17\u003c\/td\u003e\n\u003ctd\u003e6x4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e936-E22\u003c\/td\u003e\n\u003ctd\u003e7x5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e936-E24\u003c\/td\u003e\n\u003ctd\u003e8x6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e936-E25\u003c\/td\u003e\n\u003ctd\u003e10x8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"6x4mm","offer_id":47551787630806,"sku":"936-E17","price":13.5,"currency_code":"USD","in_stock":true},{"title":"7x5mm","offer_id":47551787663574,"sku":"936-E22","price":19.5,"currency_code":"USD","in_stock":true},{"title":"8x6mm","offer_id":47551787696342,"sku":"936-E24","price":29.7,"currency_code":"USD","in_stock":true},{"title":"10x8mm","offer_id":47551787729110,"sku":"936-E25","price":46.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/oval-swiss-blue-topaz-cabochon-otto-frei.jpg?v=1719954635"},{"product_id":"round-swiss-blue-topaz-cabochon-3-8mm","title":"Round Swiss Blue Topaz Cabochon","description":"\u003cp\u003eSwiss Blue Topaz is the trade name used to describe a vivid medium to medium-dark blue hue of topaz. This gem is a great alternative to aquamarine, offering more intense color at a lower price point—making it an excellent choice for custom jewelry work and resale inventory alike. While blue topaz is popular and plentiful in the jewelry market, naturally occurring blue topaz is actually very rare. Colorless topaz is treated with irradiation and heat to produce the characteristic vivid blue color associated with the Swiss Blue designation.\u003c\/p\u003e\n\u003cp\u003eThese round cabochons are eye-clean with minute inclusions visible only at 10x magnification, delivering a clean, polished appearance well-suited for setting in rings, pendants, earrings, and other finished jewelry pieces. Blue topaz is also recognized as a birthstone for December.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCare:\u003c\/strong\u003e Clean with warm, soapy water only. Avoid ultrasonic and steam cleaners. Handle with extra care due to possible cleavage.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSwiss Blue Topaz—vivid medium-light to medium blue color\u003c\/li\u003e\n\u003cli\u003eRound cabochon cut\u003c\/li\u003e\n\u003cli\u003eEye-clean clarity with minute inclusions visible at 10x magnification only\u003c\/li\u003e\n\u003cli\u003eTreatment: irradiated and heat-treated to produce characteristic blue color\u003c\/li\u003e\n\u003cli\u003eRecognized as a December birthstone\u003c\/li\u003e\n\u003cli\u003eA cost-effective alternative to aquamarine with more intense color saturation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eStone Type\u003c\/th\u003e\n\u003ctd\u003eSwiss Blue Topaz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCut\u003c\/th\u003e\n\u003ctd\u003eRound Cabochon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eMedium-light to medium blue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eClarity\u003c\/th\u003e\n\u003ctd\u003eEye-clean; minute inclusions at 10x magnification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTreatment\u003c\/th\u003e\n\u003ctd\u003eIrradiated and heat-treated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBirthstone Month\u003c\/th\u003e\n\u003ctd\u003eDecember\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCare\u003c\/th\u003e\n\u003ctd\u003eWarm soapy water only; avoid ultrasonic and steam cleaners\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAvailable Options\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e937-E03\u003c\/td\u003e\n\u003ctd\u003e3mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e937-E04\u003c\/td\u003e\n\u003ctd\u003e4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e937-E05\u003c\/td\u003e\n\u003ctd\u003e5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e937-E06\u003c\/td\u003e\n\u003ctd\u003e6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e937-E08\u003c\/td\u003e\n\u003ctd\u003e8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"3mm","offer_id":47551788515542,"sku":"937-E03","price":3.45,"currency_code":"USD","in_stock":true},{"title":"4mm","offer_id":47551788548310,"sku":"937-E04","price":7.85,"currency_code":"USD","in_stock":false},{"title":"5mm","offer_id":47551788581078,"sku":"937-E05","price":16.0,"currency_code":"USD","in_stock":false},{"title":"6mm","offer_id":47551788613846,"sku":"937-E06","price":26.25,"currency_code":"USD","in_stock":false},{"title":"8mm","offer_id":47551788646614,"sku":"937-E08","price":40.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/round-swiss-blue-topaz-cabochon-otto-frei.jpg?v=1719954635"},{"product_id":"oval-genuine-pink-opal-cabochon-8x6-12x10-18x13mm","title":"Oval Genuine Pink Opal Cabochon","description":"\u003cp\u003e\u003cstrong\u003eOpal is the world's most popular phenomenal gemstone\u003c\/strong\u003e, with many cultures believing that opals have supernatural origins and powers. These Oval Genuine Pink Opal Cabochons are classified as Common Opals — they display a translucent soft pink color without play-of-color, making them a beautiful and distinctive choice for jewelry setting. An excellent alternative to pink coral, these natural cabochons are offered untreated and in multiple sizes to suit a range of design applications.\u003c\/p\u003e\u003cp\u003eOpal requires special care due to its relatively soft nature and sensitivity to moisture loss, which can cause crazing. Clean only with warm, soapy water. \u003cstrong\u003eNever use an ultrasonic or steam cleaner on opal.\u003c\/strong\u003e\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGenuine natural pink opal — no treatments applied\u003c\/li\u003e\n\u003cli\u003eTranslucent soft pink body color with no play-of-color (Common Opal)\u003c\/li\u003e\n\u003cli\u003eOval cabochon cut for smooth, consistent setting\u003c\/li\u003e\n\u003cli\u003eExcellent alternative to pink coral in jewelry design\u003c\/li\u003e\n\u003cli\u003eOctober birthstone\u003c\/li\u003e\n\u003cli\u003eClean with warm, soapy water only — avoid ultrasonic and steam cleaners\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eStone Type\u003c\/th\u003e\n\u003ctd\u003eGenuine Natural Pink Opal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOpal Classification\u003c\/th\u003e\n\u003ctd\u003eCommon Opal (no play-of-color)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCut\u003c\/th\u003e\n\u003ctd\u003eOval Cabochon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eTranslucent Soft Pink\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTreatment\u003c\/th\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBirthstone Month\u003c\/th\u003e\n\u003ctd\u003eOctober\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCare\u003c\/th\u003e\n\u003ctd\u003eWarm soapy water only; no ultrasonic or steam cleaning\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eAvailable Options\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e949-828\u003c\/td\u003e\n\u003ctd\u003e8x6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e949-842\u003c\/td\u003e\n\u003ctd\u003e12x10mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e949-848\u003c\/td\u003e\n\u003ctd\u003e18x13mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"8x6mm","offer_id":47551789236438,"sku":"949-828","price":22.35,"currency_code":"USD","in_stock":false},{"title":"12x10mm","offer_id":47551789269206,"sku":"949-842","price":33.75,"currency_code":"USD","in_stock":true},{"title":"18x13mm","offer_id":47551789301974,"sku":"949-848","price":42.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/oval-genuine-pink-opal-cabochon-otto-frei.jpg?v=1719954633"},{"product_id":"round-genuine-garnet-cabochon-3-8mm","title":"Round Genuine Garnet Cabochon","description":"\u003cp\u003e\u003cstrong\u003eGarnet\u003c\/strong\u003e belongs to a group of closely related minerals sharing the same crystal structure but varying chemical compositions. While garnet occurs in many colors, red is the most abundant and widely recognized. These \u003cstrong\u003egenuine garnet cabochons\u003c\/strong\u003e have been cut and polished with a smooth domed top and flat bottom, showcasing rich red tones ideal for setting in jewelry.\u003c\/p\u003e\u003cp\u003eTreasured since antiquity — and said to have been used as a lamp on Noah's Ark — garnet remains one of the most popular gemstones in the world. It is also the official \u003cstrong\u003ebirthstone for January\u003c\/strong\u003e, making these cabochons a natural choice for birthstone jewelry, bezel settings, and metal clay work.\u003c\/p\u003e\u003cp\u003eThese are A Quality natural stones sourced from Mozambique, untreated, and available in a range of round sizes from 3mm to 8mm to suit a variety of setting styles and designs.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGenuine, natural garnet — no treatments applied\u003c\/li\u003e\n\u003cli\u003eA Quality with medium–dark red to orange-red color\u003c\/li\u003e\n\u003cli\u003eSmooth domed top and flat bottom cabochon cut\u003c\/li\u003e\n\u003cli\u003eSpecies: Pyrope, Almandine, or a mixture of both\u003c\/li\u003e\n\u003cli\u003eJanuary birthstone — ideal for birthstone jewelry\u003c\/li\u003e\n\u003cli\u003eSafe to fire in metal clay at lowest temperature settings\u003c\/li\u003e\n\u003cli\u003eAvailable in six round sizes: 3mm–8mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eGemstone\u003c\/th\u003e\n\u003ctd\u003eGarnet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecies\u003c\/th\u003e\n\u003ctd\u003ePyrope, Almandine, or mixture\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eQuality\u003c\/th\u003e\n\u003ctd\u003eA Quality\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eMedium–dark red to orange-red (may show eye-visible inclusions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eMozambique\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTreatment\u003c\/th\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCut\u003c\/th\u003e\n\u003ctd\u003eCabochon — smooth domed top, flat bottom\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShape\u003c\/th\u003e\n\u003ctd\u003eRound\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBirthstone\u003c\/th\u003e\n\u003ctd\u003eJanuary\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eAvailable Options\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e937-103\u003c\/td\u003e\n\u003ctd\u003e3mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e937-104\u003c\/td\u003e\n\u003ctd\u003e4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e937-105\u003c\/td\u003e\n\u003ctd\u003e5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e937-106\u003c\/td\u003e\n\u003ctd\u003e6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e937-107\u003c\/td\u003e\n\u003ctd\u003e7mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e937-108\u003c\/td\u003e\n\u003ctd\u003e8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eClean with warm, soapy water\u003c\/li\u003e\n\u003cli\u003eUltrasonic cleaning is usually safe\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAvoid steam cleaning\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eSafe to fire in metal clay at lowest temperature settings\u003c\/li\u003e\n\u003cli\u003eA Quality stones may show eye-visible inclusions — this is characteristic of the grade\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Otto Frei","offers":[{"title":"3mm","offer_id":47551790088406,"sku":"937-103","price":2.0,"currency_code":"USD","in_stock":true},{"title":"4mm","offer_id":47551790121174,"sku":"937-104","price":3.0,"currency_code":"USD","in_stock":false},{"title":"5mm","offer_id":47551790153942,"sku":"937-105","price":5.4,"currency_code":"USD","in_stock":true},{"title":"6mm","offer_id":47551790186710,"sku":"937-106","price":7.5,"currency_code":"USD","in_stock":false},{"title":"7mm","offer_id":47551790219478,"sku":"937-107","price":16.5,"currency_code":"USD","in_stock":false},{"title":"8mm","offer_id":47551790252246,"sku":"937-108","price":30.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/round-genuine-garnet-cabochon-otto-frei.jpg?v=1719954633"},{"product_id":"round-genuine-amethyst-cabochon-4-10mm","title":"Round Genuine Amethyst Cabochon","description":"\u003cp\u003ePrized since antiquity, amethyst carries one of the most storied histories in the gem world — early Greeks believed its rich purple hue could ward off intoxication. Today, amethyst remains the most popular and valuable member of the quartz family, prized for its deep, wine-toned color and the remarkable size of the crystals it forms. These round genuine amethyst cabochons display a medium-dark to dark purple saturation, making them well-suited for a wide range of jewelry applications, including rings, pendants, earrings, and bezel-set pieces.\u003c\/p\u003e\n\u003cp\u003eAmethyst is the birthstone for February and makes an excellent choice for custom, commemorative, or resale jewelry. These stones are heat-treated, a standard and accepted practice in the gem trade that enhances color stability. Eye-visible inclusions are characteristic of natural amethyst and are to be expected. For care, clean with warm soapy water; ultrasonic cleaning is generally safe, but steam cleaning should always be avoided.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine natural amethyst, round cabochon cut\u003c\/li\u003e\n\u003cli\u003eMedium-dark to dark purple color\u003c\/li\u003e\n\u003cli\u003eEye-visible inclusions — characteristic of natural material\u003c\/li\u003e\n\u003cli\u003eHeat-treated for color stability, a standard industry practice\u003c\/li\u003e\n\u003cli\u003eFebruary birthstone\u003c\/li\u003e\n\u003cli\u003eSafe to clean with warm, soapy water; ultrasonic cleaning generally safe\u003c\/li\u003e\n\u003cli\u003eDo \u003cem\u003enot\u003c\/em\u003e use a steam cleaner\u003c\/li\u003e\n\u003cli\u003eAvailable in multiple sizes to suit a variety of settings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eStone Type\u003c\/th\u003e\n\u003ctd\u003eGenuine Amethyst\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCut\u003c\/th\u003e\n\u003ctd\u003eRound Cabochon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eMedium-dark to dark purple\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInclusions\u003c\/th\u003e\n\u003ctd\u003eEye-visible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTreatment\u003c\/th\u003e\n\u003ctd\u003eHeat-Treated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBirthstone Month\u003c\/th\u003e\n\u003ctd\u003eFebruary\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCare\u003c\/th\u003e\n\u003ctd\u003eWarm soapy water; ultrasonic generally safe; no steam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eAvailable Options\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e937-204\u003c\/td\u003e\n\u003ctd\u003e4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e937-205\u003c\/td\u003e\n\u003ctd\u003e5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e937-206\u003c\/td\u003e\n\u003ctd\u003e6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e937-208\u003c\/td\u003e\n\u003ctd\u003e8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e937-210\u003c\/td\u003e\n\u003ctd\u003e10mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"4mm","offer_id":47551789924566,"sku":"937-204","price":3.25,"currency_code":"USD","in_stock":true},{"title":"5mm","offer_id":47551789957334,"sku":"937-205","price":5.25,"currency_code":"USD","in_stock":false},{"title":"6mm","offer_id":47551789990102,"sku":"937-206","price":6.5,"currency_code":"USD","in_stock":true},{"title":"8mm","offer_id":47551790022870,"sku":"937-208","price":8.4,"currency_code":"USD","in_stock":true},{"title":"10mm","offer_id":47551790055638,"sku":"937-210","price":17.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/round-genuine-amethyst-cabochon-otto-frei.jpg?v=1719954633"},{"product_id":"round-genuine-iolite-cabochon-3-5mm","title":"Round Genuine Iolite Cabochon","description":"\u003cp\u003eIolite is derived from the Greek word for violet, displaying a vivid violet-blue color. These round genuine iolite cabochons are strongly pleochroic — meaning different colors appear at different viewing angles. Depending on the direction viewed, the stone can display violet, gray, or yellow hues. This remarkable optical property was historically used by the Vikings to locate the sun on overcast days for navigation. Untreated and eye-clean, these cabochons are well-suited for setting in finished jewelry. Clean with warm soapy water only. \u003cstrong\u003eAvoid use of ultrasonic and steam cleaners.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine iolite with vivid violet-blue color\u003c\/li\u003e\n\u003cli\u003eMedium-dark to dark violet-blue color range\u003c\/li\u003e\n\u003cli\u003eStrongly pleochroic — displays violet, gray, or yellow depending on viewing angle\u003c\/li\u003e\n\u003cli\u003eContains some inclusions; eye-clean\u003c\/li\u003e\n\u003cli\u003eNo treatments applied\u003c\/li\u003e\n\u003cli\u003eAvoid exposure to heat and contact with chemicals\u003c\/li\u003e\n\u003cli\u003eProtect from scratches and hard blows\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eStone Type\u003c\/th\u003e\n\u003ctd\u003eGenuine Iolite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShape\u003c\/th\u003e\n\u003ctd\u003eRound Cabochon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor Range\u003c\/th\u003e\n\u003ctd\u003eMedium-dark to dark violet-blue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eClarity\u003c\/th\u003e\n\u003ctd\u003eEye-clean with some inclusions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTreatment\u003c\/th\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCare\u003c\/th\u003e\n\u003ctd\u003eClean with warm soapy water; avoid ultrasonic and steam cleaners\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAvailable Options\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e933-330\u003c\/td\u003e\n\u003ctd\u003e3.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e933-350\u003c\/td\u003e\n\u003ctd\u003e5.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"3.0mm","offer_id":47551789826262,"sku":"933-330","price":4.2,"currency_code":"USD","in_stock":false},{"title":"5.0mm","offer_id":47551789859030,"sku":"933-350","price":12.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/round-genuine-iolite-cabochon-otto-frei.jpg?v=1719954628"},{"product_id":"oval-genuine-iolite-cabochon-6x4-7x5mm","title":"Oval Genuine Iolite Cabochon","description":"\u003cp\u003eIolite takes its name from the Greek word for violet, and the color delivers on that promise with a vivid violet-blue hue that catches the eye immediately. What makes iolite truly distinctive among gemstones is its strong pleochroism — the stone displays different colors depending on the angle from which it is viewed. Rotate the stone and you may observe violet, gray, or yellow tones shifting through the material. This remarkable optical property was historically used by Viking navigators to locate the position of the sun on overcast days. These genuine oval cabochons are untreated, offering natural color in a medium-dark to dark violet-blue range, and are graded eye-clean with some inclusions present.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine iolite — no treatments applied\u003c\/li\u003e\n\u003cli\u003eVivid medium-dark to dark violet-blue color range\u003c\/li\u003e\n\u003cli\u003eStrongly pleochroic — displays violet, gray, or yellow depending on viewing angle\u003c\/li\u003e\n\u003cli\u003eEye-clean with some inclusions\u003c\/li\u003e\n\u003cli\u003eOval cabochon cut\u003c\/li\u003e\n\u003cli\u003eAvoid exposure to heat and contact with chemicals\u003c\/li\u003e\n\u003cli\u003eProtect from scratches and hard blows\u003c\/li\u003e\n\u003cli\u003eClean with warm soapy water only — \u003cstrong\u003edo not use ultrasonic or steam cleaners\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eStone Type\u003c\/th\u003e\n\u003ctd\u003eGenuine Iolite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCut\u003c\/th\u003e\n\u003ctd\u003eOval Cabochon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor Range\u003c\/th\u003e\n\u003ctd\u003eMedium-dark to dark violet-blue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eClarity\u003c\/th\u003e\n\u003ctd\u003eEye-clean with some inclusions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTreatment\u003c\/th\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCare\u003c\/th\u003e\n\u003ctd\u003eWarm soapy water only; avoid ultrasonic and steam cleaners\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eAvailable Options\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e933-417\u003c\/td\u003e\n\u003ctd\u003e6x4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e933-422\u003c\/td\u003e\n\u003ctd\u003e7x5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"6x4mm","offer_id":47551790285014,"sku":"933-417","price":11.25,"currency_code":"USD","in_stock":true},{"title":"7x5mm","offer_id":47551790317782,"sku":"933-422","price":18.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/oval-genuine-iolite-cabochon-otto-frei.jpg?v=1719954628"},{"product_id":"oval-rose-quartz-cabochon-10x8-25x18mm-untreated","title":"Cabochon ovale in quarzo rosa","description":"\u003cp\u003eIl quarzo rosa deve il suo nome al caratteristico aspetto rosa pastello, che varia dal rosa molto chiaro al rosa medio-scuro. Conosciuta come la \"pietra dell’amore\", questa gemma è da tempo associata al romanticismo ed era storicamente utilizzata nelle pozioni curative durante il periodo medievale. Questi cabochon ovali presentano un caratteristico colore rosa chiaro traslucido, con la traslucenza torbida che definisce il quarzo rosa naturale — una qualità prodotta da inclusioni minerali microscopiche e fratture interne nella pietra.\u003c\/p\u003e\u003cp\u003eOgni cabochon è non trattato e offre un colore naturale uniforme e una buona durabilità, rendendolo ideale per l’uso in anelli, pendenti, orecchini e altri gioielli con incassatura. Disponibili in una gamma di misure ovali per adattarsi a diverse applicazioni con castone e incassatura a griffe.\u003c\/p\u003e\u003ch3\u003eCaratteristiche\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eColore rosa chiaro traslucido caratteristico del quarzo rosa naturale\u003c\/li\u003e\n\u003cli\u003eTaglio cabochon ovale per applicazioni versatili con incassatura\u003c\/li\u003e\n\u003cli\u003eNessun trattamento applicato — pietra naturale\u003c\/li\u003e\n\u003cli\u003eBuona durabilità con colore uniforme in tutta la pietra\u003c\/li\u003e\n\u003cli\u003eTraslucenza torbida prodotta da inclusioni minerali microscopiche naturali\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifiche\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eTipo di pietra\u003c\/th\u003e\n\u003ctd\u003eQuarzo rosa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTaglio\u003c\/th\u003e\n\u003ctd\u003eCabochon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eForma\u003c\/th\u003e\n\u003ctd\u003eOvale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColore\u003c\/th\u003e\n\u003ctd\u003eRosa chiaro traslucido\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTrattamento\u003c\/th\u003e\n\u003ctd\u003eNessuno\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCura\u003c\/th\u003e\n\u003ctd\u003ePulire con acqua tiepida e sapone; l’uso degli ultrasuoni è generalmente sicuro; evitare il pulitore a vapore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eOpzioni disponibili\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParte n.\u003c\/th\u003e\n\u003cth\u003eMisura\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e935-A24\u003c\/td\u003e\n\u003ctd\u003e10x8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e935-A25\u003c\/td\u003e\n\u003ctd\u003e12x10mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e935-A28\u003c\/td\u003e\n\u003ctd\u003e14x12mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e935-A38\u003c\/td\u003e\n\u003ctd\u003e16x12mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e935-A40\u003c\/td\u003e\n\u003ctd\u003e18x13mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e935-A42\u003c\/td\u003e\n\u003ctd\u003e20x15mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e935-A44\u003c\/td\u003e\n\u003ctd\u003e25x18mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eNote\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEvitare l’uso del pulitore a vapore.\u003c\/strong\u003e Pulire esclusivamente con acqua tiepida e sapone. La pulizia a ultrasuoni è generalmente sicura, ma è necessario prestare attenzione a causa delle inclusioni naturali e delle fratture interne presenti nel quarzo rosa.\u003c\/p\u003e","brand":"Otto Frei","offers":[{"title":"10x8mm","offer_id":47551790645462,"sku":"935-A24","price":3.75,"currency_code":"USD","in_stock":true},{"title":"12x10mm","offer_id":47551790678230,"sku":"935-A25","price":5.25,"currency_code":"USD","in_stock":true},{"title":"14x12mm","offer_id":47551790710998,"sku":"935-A28","price":7.5,"currency_code":"USD","in_stock":true},{"title":"16x12mm","offer_id":47551790743766,"sku":"935-A38","price":8.45,"currency_code":"USD","in_stock":true},{"title":"18x13mm","offer_id":47551790776534,"sku":"935-A40","price":9.2,"currency_code":"USD","in_stock":true},{"title":"20X15mm","offer_id":47551790842070,"sku":"935-A42","price":10.2,"currency_code":"USD","in_stock":true},{"title":"25X18mm","offer_id":47551790809302,"sku":"935-A44","price":12.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/oval-rose-quartz-cabochon-otto-frei.jpg?v=1719954628"},{"product_id":"round-rose-quartz-cabochon-4-12mm","title":"Cabochon rotondo in quarzo rosa","description":"\u003cp\u003eIl quarzo rosa deve il suo nome al suo aspetto rosa pastello, che varia dal rosa molto chiaro al rosa medio-scuro. Conosciuta come la \"pietra dell'amore\", questa gemma rappresenta da sempre il romanticismo ed è stata storicamente utilizzata nelle pozioni curative durante il periodo medievale. La maggior parte del quarzo rosa presenta una traslucenza tenue e velata, dovuta a inclusioni minerali microscopiche interne e fratture naturali - una caratteristica che conferisce a ogni pietra una luminosità delicata e diffusa.\u003c\/p\u003e\u003cp\u003eQuesti cabochon rotondi non sono trattati e offrono una buona durevolezza con un colore uniforme, rendendoli ideali per l'incassatura in gioielli finiti o per la rivendita. Pulire con acqua tiepida e sapone. L'uso di un pulitore a ultrasuoni è generalmente sicuro. \u003cstrong\u003eEvitare di usare un pulitore a vapore.\u003c\/strong\u003e\u003c\/p\u003e\u003ch3\u003eCaratteristiche\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eColore rosa chiaro traslucido, caratteristico del quarzo rosa naturale\u003c\/li\u003e\n\u003cli\u003eTaglio cabochon rotondo per applicazioni versatili di incassatura\u003c\/li\u003e\n\u003cli\u003eNessun trattamento applicato\u003c\/li\u003e\n\u003cli\u003eBuona durevolezza con colore uniforme in tutta la pietra\u003c\/li\u003e\n\u003cli\u003eTraslucenza velata dovuta a inclusioni minerali naturali - caratteristica della pietra\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifiche\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eForma\u003c\/th\u003e\n\u003ctd\u003eCabochon rotondo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTipo di pietra\u003c\/th\u003e\n\u003ctd\u003eQuarzo rosa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColore\u003c\/th\u003e\n\u003ctd\u003eRosa chiaro traslucido\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTrattamento\u003c\/th\u003e\n\u003ctd\u003eNessuno\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePulizia\u003c\/th\u003e\n\u003ctd\u003eAcqua tiepida e sapone; il pulitore a ultrasuoni è generalmente sicuro; evitare il pulitore a vapore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eOpzioni disponibili\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eN. parte\u003c\/th\u003e\n\u003cth\u003eDimensione\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e937-A04\u003c\/td\u003e\n\u003ctd\u003e4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e937-A05\u003c\/td\u003e\n\u003ctd\u003e5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e937-A06\u003c\/td\u003e\n\u003ctd\u003e6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e937-A08\u003c\/td\u003e\n\u003ctd\u003e8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e937-A10\u003c\/td\u003e\n\u003ctd\u003e10mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e937-A12\u003c\/td\u003e\n\u003ctd\u003e12mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"4mm","offer_id":47551791071446,"sku":"937-A04","price":1.25,"currency_code":"USD","in_stock":true},{"title":"5mm","offer_id":47551791104214,"sku":"937-A05","price":1.5,"currency_code":"USD","in_stock":true},{"title":"6mm","offer_id":47551791136982,"sku":"937-A06","price":2.0,"currency_code":"USD","in_stock":true},{"title":"8mm","offer_id":47551791169750,"sku":"937-A08","price":3.0,"currency_code":"USD","in_stock":true},{"title":"10mm","offer_id":47551791202518,"sku":"937-A10","price":4.5,"currency_code":"USD","in_stock":true},{"title":"12mm","offer_id":47551791235286,"sku":"937-A12","price":8.25,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/round-rose-quartz-cabochon-otto-frei.jpg?v=1719954628"},{"product_id":"oval-amber-cabochon-7x5-25x18mm-heat-treated","title":"Oval Amber Cabochon","description":"\u003cp\u003eAmber is an organic gem formed millions of years ago when sap from ancient pine trees hardened and fossilized. Amber artifacts date back to 10,000 BC, and amber has been called nature's time capsule—known to contain inclusions such as extinct plants and small animals. To be classified as amber, the tree resin must be at least one million years old; otherwise, it is considered Copal, an immature form of amber. Amber typically occurs in yellow, gold, and brown tones, though it can also appear in white, red, blue, or green.\u003c\/p\u003e\u003cp\u003eThese oval amber cabochons display a warm orange color with eye-visible inclusions that showcase the natural character of this ancient organic material. Available in a range of sizes, they are well suited for setting in rings, pendants, earrings, and other jewelry designs. Clean with warm, soapy water only. Avoid ultrasonic and steam cleaners.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGenuine amber — organic gem material, not synthetic\u003c\/li\u003e\n\u003cli\u003eOval cabochon cut\u003c\/li\u003e\n\u003cli\u003eOrange color with eye-visible inclusions\u003c\/li\u003e\n\u003cli\u003eTreatment: Heat-treated\u003c\/li\u003e\n\u003cli\u003eDue to softness, handle and set with care\u003c\/li\u003e\n\u003cli\u003eAvailable in eight sizes ranging from 7x5mm to 25x18mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eShape\u003c\/th\u003e\n\u003ctd\u003eOval Cabochon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eOrange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eGenuine Amber (organic gemstone)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTreatment\u003c\/th\u003e\n\u003ctd\u003eHeat-treated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCare\u003c\/th\u003e\n\u003ctd\u003eWarm soapy water only; no ultrasonic or steam cleaning\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTags\u003c\/th\u003e\n\u003ctd\u003eGenuine Cabochon, Resale\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eAvailable Options\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e935-422\u003c\/td\u003e\n\u003ctd\u003e7x5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e935-423\u003c\/td\u003e\n\u003ctd\u003e8x6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e935-424\u003c\/td\u003e\n\u003ctd\u003e10x8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e935-425\u003c\/td\u003e\n\u003ctd\u003e12x10mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e935-427\u003c\/td\u003e\n\u003ctd\u003e14x10mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e935-438\u003c\/td\u003e\n\u003ctd\u003e16x12mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e935-440\u003c\/td\u003e\n\u003ctd\u003e18x13mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e935-444\u003c\/td\u003e\n\u003ctd\u003e25x18mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"7x5mm","offer_id":47551791268054,"sku":"935-422","price":3.18,"currency_code":"USD","in_stock":true},{"title":"8x6mm","offer_id":47551791300822,"sku":"935-423","price":9.0,"currency_code":"USD","in_stock":false},{"title":"10x8mm","offer_id":47551791333590,"sku":"935-424","price":11.0,"currency_code":"USD","in_stock":true},{"title":"12x10mm","offer_id":47551791366358,"sku":"935-425","price":16.5,"currency_code":"USD","in_stock":true},{"title":"14x10mm","offer_id":47551791399126,"sku":"935-427","price":27.6,"currency_code":"USD","in_stock":true},{"title":"16x12mm","offer_id":47551791431894,"sku":"935-438","price":43.5,"currency_code":"USD","in_stock":false},{"title":"18x13mm","offer_id":47551791464662,"sku":"935-440","price":45.4,"currency_code":"USD","in_stock":true},{"title":"25X18mm","offer_id":47551791497430,"sku":"935-444","price":62.8,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/oval-amber-cabochon-otto-frei.jpg?v=1719954628"},{"product_id":"round-amber-cabochon-4-10mm","title":"Cabochon rotondo in ambra","description":"\u003cp\u003eL’ambra è una gemma organica formatasi milioni di anni fa, quando la linfa di antichi pini si è indurita e fossilizzata. I manufatti in ambra risalgono al 10.000 a.C. e l’ambra è stata definita la capsula del tempo della natura, nota per contenere inclusioni come piante estinte e piccoli animali. Per essere classificata come ambra, la resina dell’albero deve avere almeno un milione di anni; altrimenti viene considerata copale, una forma immatura di ambra. L’ambra presenta tipicamente tonalità gialle, dorate e marroni, ma può anche essere bianca, rossa, blu o verde.\u003c\/p\u003e\u003cp\u003eQuesti cabochon rotondi presentano un colore arancione con inclusioni visibili a occhio nudo, che conferiscono a ogni pietra un carattere naturale e organico. Poiché l’ambra è relativamente morbida, richiede un’attenta manipolazione e incassatura. Pulire solo con acqua tiepida e sapone - evitare detergenti a ultrasuoni e a vapore.\u003c\/p\u003e\u003ch3\u003eCaratteristiche\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCabochon di ambra autentica dal carattere organico e con inclusioni naturali\u003c\/li\u003e\n\u003cli\u003eColore arancione con inclusioni visibili a occhio nudo\u003c\/li\u003e\n\u003cli\u003eTrattati termicamente\u003c\/li\u003e\n\u003cli\u003eTaglio cabochon rotondo per un uso versatile nell’incassatura\u003c\/li\u003e\n\u003cli\u003eRichiedono un’attenta manipolazione a causa della loro morbidezza\u003c\/li\u003e\n\u003cli\u003ePulire solo con acqua tiepida e sapone; evitare detergenti a ultrasuoni e a vapore\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifiche\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eForma\u003c\/th\u003e\n\u003ctd\u003eCabochon rotondo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColore\u003c\/th\u003e\n\u003ctd\u003eArancione\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTrattamento\u003c\/th\u003e\n\u003ctd\u003eTrattato termicamente\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTipo\u003c\/th\u003e\n\u003ctd\u003eAmbra autentica (gemma organica)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCura\u003c\/th\u003e\n\u003ctd\u003eSolo acqua tiepida e sapone; niente pulizia a ultrasuoni o a vapore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eOpzioni disponibili\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eCodice\u003c\/th\u003e\n\u003cth\u003eDimensione\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e937-404\u003c\/td\u003e\n\u003ctd\u003e4.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e937-405\u003c\/td\u003e\n\u003ctd\u003e5.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e937-406\u003c\/td\u003e\n\u003ctd\u003e6.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e937-408\u003c\/td\u003e\n\u003ctd\u003e8.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e937-410\u003c\/td\u003e\n\u003ctd\u003e10.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"4.0mm","offer_id":47551791530198,"sku":"937-404","price":7.0,"currency_code":"USD","in_stock":true},{"title":"5.0mm","offer_id":47551791562966,"sku":"937-405","price":7.3,"currency_code":"USD","in_stock":true},{"title":"6.0mm","offer_id":47551791595734,"sku":"937-406","price":9.2,"currency_code":"USD","in_stock":true},{"title":"8.0mm","offer_id":47551791628502,"sku":"937-408","price":8.75,"currency_code":"USD","in_stock":true},{"title":"10.0mm","offer_id":47551791661270,"sku":"937-410","price":21.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/round-amber-cabochon-otto-frei.jpg?v=1719954626"},{"product_id":"oval-genuine-emerald-cabochon-5x3-7x5mm","title":"Oval Genuine Emerald Cabochon","description":"\u003cp\u003e\u003cstrong\u003eEmerald is considered the world's finest green gemstone\u003c\/strong\u003e and has been highly prized and coveted for centuries, from Cleopatra to European royalty. Emerald is part of the beryl family, and availability of fine quality is limited. Almost all emeralds have inclusions visible to the naked eye — the trade term \u003cem\u003eJardin\u003c\/em\u003e is used to describe these characteristic mossy-like inclusions. The majority of emeralds are also treated, with fractures filled with colorless oil to improve the stone's color and overall appearance.\u003c\/p\u003e\u003cp\u003eThese oval cabochons are sold individually and are well-suited for setting in rings, pendants, earrings, and other fine jewelry applications. Clean with warm, soapy water only. Avoid ultrasonic and steam cleaners.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGenuine emerald — part of the beryl mineral family\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eOpaque, medium-light to medium green with moderate eye-visible inclusions\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003eTreatment: Oiled (fractures filled with colorless oil to enhance color and clarity)\u003c\/li\u003e\n\u003cli\u003eClassic oval cabochon cut\u003c\/li\u003e\n\u003cli\u003eEmerald is the traditional birthstone for May\u003c\/li\u003e\n\u003cli\u003eSafe cleaning method: warm, soapy water only — avoid ultrasonic and steam cleaners\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eCut\u003c\/th\u003e\n\u003ctd\u003eOval Cabochon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStone Type\u003c\/th\u003e\n\u003ctd\u003eGenuine Emerald\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMineral Family\u003c\/th\u003e\n\u003ctd\u003eBeryl\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eMedium-light to medium green\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTransparency\u003c\/th\u003e\n\u003ctd\u003eOpaque\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInclusions\u003c\/th\u003e\n\u003ctd\u003eModerate eye-visible inclusions (Jardin)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTreatment\u003c\/th\u003e\n\u003ctd\u003eOiled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBirthstone Month\u003c\/th\u003e\n\u003ctd\u003eMay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCare\u003c\/th\u003e\n\u003ctd\u003eWarm soapy water only; no ultrasonic or steam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eAvailable Options\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart #\u003c\/th\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e935-552\u003c\/td\u003e\n\u003ctd\u003e5x3mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e935-557\u003c\/td\u003e\n\u003ctd\u003e6x4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e935-562\u003c\/td\u003e\n\u003ctd\u003e7x5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Otto Frei","offers":[{"title":"5x3mm","offer_id":47551791956182,"sku":"935-552","price":48.0,"currency_code":"USD","in_stock":true},{"title":"6x4mm","offer_id":47551791988950,"sku":"935-557","price":54.0,"currency_code":"USD","in_stock":false},{"title":"7x5mm","offer_id":47551792021718,"sku":"935-562","price":70.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/oval-genuine-emerald-cabochon-otto-frei.jpg?v=1719954626"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/collections\/genuine-cabochons-collection.png?v=1759201738","url":"https:\/\/www.ottofrei.com\/it\/collections\/genuine-cabochons-jewelry-gemstones.oembed?page=4","provider":"Otto Frei","version":"1.0","type":"link"}