{"product_id":"oval-faceted-oregon-sunstone-5x3-14x10mm","title":"Oval Faceted Sunstone","description":"\u003cp\u003e\u003cstrong\u003eOregon Sunstone is a natural, all-American gem\u003c\/strong\u003e, sourced exclusively from mines in the state of Oregon and sold without any treatment. A member of the Feldspar group, Oregon Sunstone displays a lively, sparkling luster caused by flat, reflective copper inclusions contained within the stone. This optical phenomenon is known as aventurescence — commonly referred to as \u003cem\u003eSchiller\u003c\/em\u003e — and gives each stone its distinctive shimmering character.\u003c\/p\u003e\u003cp\u003eOregon Sunstone is transparent, with those same copper inclusions responsible for producing warm body colors ranging from golden and orange to reddish tones. Some stones exhibit bi-color patterns, adding further visual interest. Because Oregon Sunstone is expensive to mine — with a ton of rock typically yielding only about a pound of rough, and only a fraction of that reaching gem quality — these stones represent exceptional value for fine jewelry applications.\u003c\/p\u003e\u003cp\u003eClean with warm, soapy water only. Avoid ultrasonic cleaners and steam cleaners.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eNatural Oregon Sunstone — untreated, no enhancements of any kind\u003c\/li\u003e\n\u003cli\u003eHigh-end quality with warm body colors ranging from orange to light red\u003c\/li\u003e\n\u003cli\u003eAventurescence (Schiller effect) created by flat, reflective copper inclusions\u003c\/li\u003e\n\u003cli\u003eTransparent stones with lively optical character\u003c\/li\u003e\n\u003cli\u003eSome gemstones display bi-color patterns\u003c\/li\u003e\n\u003cli\u003eGenuine faceted stones, not synthetic or simulated\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\u003eOregon Sunstone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMineral Group\u003c\/th\u003e\n\u003ctd\u003eFeldspar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShape\u003c\/th\u003e\n\u003ctd\u003eOval, Faceted\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\u003eColor Range\u003c\/th\u003e\n\u003ctd\u003eOrange to light red; some bi-colored\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOptical Phenomenon\u003c\/th\u003e\n\u003ctd\u003eAventurescence (Schiller)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCare Instructions\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\u003e935-812\u003c\/td\u003e\n\u003ctd\u003e5x3mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e935-817\u003c\/td\u003e\n\u003ctd\u003e6x4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e935-822\u003c\/td\u003e\n\u003ctd\u003e7x5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e935-828\u003c\/td\u003e\n\u003ctd\u003e8x6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e935-844\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":47551832916182,"sku":"935-812","price":40.0,"currency_code":"USD","in_stock":true},{"title":"6x4mm","offer_id":47551832948950,"sku":"935-817","price":60.0,"currency_code":"USD","in_stock":true},{"title":"7x5mm","offer_id":47551832981718,"sku":"935-822","price":100.0,"currency_code":"USD","in_stock":true},{"title":"8x6mm","offer_id":47551833014486,"sku":"935-828","price":150.0,"currency_code":"USD","in_stock":true},{"title":"14x10mm","offer_id":47551833047254,"sku":"935-844","price":300.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/oval-faceted-sunstone-otto-frei.jpg?v=1719954547","url":"https:\/\/www.ottofrei.com\/products\/oval-faceted-oregon-sunstone-5x3-14x10mm","provider":"Otto Frei","version":"1.0","type":"link"}