{"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":true},{"title":"5.0mm","offer_id":47551789859030,"sku":"933-350","price":12.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/round-genuine-iolite-cabochon-otto-frei.jpg?v=1719954628","url":"https:\/\/www.ottofrei.com\/products\/round-genuine-iolite-cabochon-3-5mm","provider":"Otto Frei","version":"1.0","type":"link"}