{"product_id":"oval-cats-eye-opal-cabochon-9x7mm-untreated-closeout","title":"Closeout 9mm x 7mm Oval Cat's-Eye Opal Cabochon","description":"\u003cp\u003eOpal is the world's most popular phenomenal gemstone, with many cultures believing it possessed supernatural origins and power. While precious opals display play-of-color, not all opals share this phenomenon — those without it are known as Common or Potch Opals. These 9mm x 7mm oval cabochons belong to a distinct category: opals exhibiting \u003cstrong\u003echatoyancy\u003c\/strong\u003e, a striking cat's-eye effect produced when light reflects off needle-like inclusions within the stone. The result is a luminous, shifting band of light that moves across the surface as the viewing angle changes.\u003c\/p\u003e\u003cp\u003eAvailable in three natural color variations — Gray, Orange, and Silver — these cabochons are untreated, making them an excellent choice for jewelers seeking authentic, unenhanced stones. Please note that color varies within each selection. As a closeout offering, availability is limited.\u003c\/p\u003e\u003cp\u003eOpal is the birthstone for October and holds special meaning in a wide range of cultural traditions, making these stones well-suited for meaningful, custom jewelry work.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCare:\u003c\/strong\u003e Opal is an extremely soft and porous gemstone that can craze from loss of moisture. Clean only with warm, soapy water. \u003cstrong\u003eNever use ultrasonic or steam cleaners.\u003c\/strong\u003e\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e9mm x 7mm oval cabochon cut\u003c\/li\u003e\n\u003cli\u003eTranslucent body with strong chatoyancy (cat's-eye effect)\u003c\/li\u003e\n\u003cli\u003eThree color options: Orange\/orangish-brown, Gray\/brownish-gray, or Silver\/grayish-silver\u003c\/li\u003e\n\u003cli\u003eColor varies within each selection\u003c\/li\u003e\n\u003cli\u003eUntreated — no treatments applied\u003c\/li\u003e\n\u003cli\u003eOctober birthstone\u003c\/li\u003e\n\u003cli\u003eCloseout pricing — limited availability\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\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e9mm x 7mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePhenomenon\u003c\/th\u003e\n\u003ctd\u003eChatoyancy (Cat's-Eye Effect)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTransparency\u003c\/th\u003e\n\u003ctd\u003eTranslucent\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\u003eCleaning Method\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\u003eColor\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e949-A35\u003c\/td\u003e\n\u003ctd\u003eGray \/ Brownish-Gray\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e949-B35\u003c\/td\u003e\n\u003ctd\u003eSilver \/ Grayish-Silver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e949-C35\u003c\/td\u003e\n\u003ctd\u003eOrange \/ Orangish-Brown\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThis is a closeout item — stock is limited and may not be replenished.\u003c\/li\u003e\n\u003cli\u003eColor varies within each selection; exact appearance of individual stones may differ.\u003c\/li\u003e\n\u003cli\u003eOpal can craze if it loses moisture — store carefully and avoid prolonged exposure to dry conditions.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Otto Frei","offers":[{"title":"Gray","offer_id":47551793135830,"sku":"949-A35","price":40.0,"currency_code":"USD","in_stock":true},{"title":"Silver","offer_id":47551793168598,"sku":"949-B35","price":43.0,"currency_code":"USD","in_stock":true},{"title":"Orange","offer_id":47551793201366,"sku":"949-C35","price":47.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/closeout-9mm-x-7mm-oval-cat-s-eye-opal-cabochon-otto-frei.jpg?v=1719954624","url":"https:\/\/www.ottofrei.com\/ja\/products\/oval-cats-eye-opal-cabochon-9x7mm-untreated-closeout","provider":"Otto Frei","version":"1.0","type":"link"}