{"product_id":"9x6mm-oregon-sunstone-cabochon-oval-54861","title":"9x6mm Oregon Sunstone Cabochon Oval | 4.1ct | 3-Stone Lot | Oregon, USA | OSC361","description":"\u003cp\u003eThis lot includes three 9x6 oval cabochons of peach Oregon Sunstone with schiller.\u003c\/p\u003e\n\u003cp\u003eDIMENSIONS\u003cbr\u003e\nSize: 9mm x 6mm x 3mm\u003cbr\u003e\nWeight: 4.1 ct\u003c\/p\u003e\n\u003cp\u003eSTONE DETAILS\u003cbr\u003e\nVariety: Oregon Sunstone\u003cbr\u003e\nSpecies: Feldspar\u003cbr\u003e\nOrigin: Oregon, USA\u003cbr\u003e\nCut: Cabochon, Oval\u003cbr\u003e\nTreatment: None\u003cbr\u003e\nHardness: 6 – 6.5 Mohs\u003cbr\u003e\nRI: 1.522 – 1.530\u003cbr\u003e\nSold as: 3-Stone Lot\u003c\/p\u003e\n\u003cp\u003eOregon Sunstone is one of the few truly domestic gemstone sources in the U.S., and the material from the high desert of southeastern Oregon tends to carry a warm, coppery character that distinguishes it from feldspars sourced elsewhere - the schiller you see here is caused by reflective platelets of copper suspended within the stone, a phenomenon unique to this deposit. That adularescent-adjacent shimmer moves with the light in a way that rewards low-profile cab settings where the dome can catch the light freely. Feldspar has perfect cleavage in two directions, so setters should handle these with care and avoid ultrasonic cleaning or hard pressure during setting.\u003c\/p\u003e","brand":"Gem Enthusiast","offers":[{"title":"Default Title","offer_id":48128751141051,"sku":"OSC361","price":43.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/8214\/1627\/files\/il_fullxfull.8341629753_fuds.jpg?v=1784919503","url":"https:\/\/gementhusiast.shop\/products\/9x6mm-oregon-sunstone-cabochon-oval-54861","provider":"Gem Enthusiast","version":"1.0","type":"link"}