{"product_id":"tsavorite-green-yag-8-10-mm-round-brilliant-minimum-2-50-carat-flawless-gem","title":"Tsavorite Green YAG 8-10 mm Round Brilliant Minimum 2.50 Carat Flawless Gem","description":"\u003cp\u003eYttrium aluminium garnet \u003cbr\u003eGeneral \u003cbr\u003eCategory lab grown mineral \u003cbr\u003eFormula \u003cbr\u003e(repeating unit) Y3Al5O12 \u003cbr\u003eCrystal system cubic \u003cbr\u003eIdentification \u003cbr\u003eColor usually colorless, but may be pink, red, orange, yellow, green, blue, purple \u003cbr\u003eCleavage none \u003cbr\u003eFracture conchoidal to uneven \u003cbr\u003eMohs scalehardness 8.5 \u003cbr\u003eLuster vitreous to subadamantine \u003cbr\u003eSpecific gravity 4.5 - 4.6 \u003cbr\u003ePolish luster vitreous to subadamantine \u003cbr\u003eOptical properties Single refractive \u003cbr\u003eRefractive index 1.833 (+\/- .010) \u003cbr\u003eBirefringence none \u003cbr\u003ePleochroism none \u003cbr\u003eDispersion .028 \u003cbr\u003e\u003cbr\u003eThis is a rare Green YAG that is the best simulant for Tsavorite Garnet as there is no lab grown available.\u003c\/p\u003e","brand":"TimelessJewells","offers":[{"title":"8 MM","offer_id":43629578518839,"sku":"","price":25.0,"currency_code":"USD","in_stock":true},{"title":"10 MM","offer_id":43629578551607,"sku":"","price":50.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/5355\/6791\/products\/il_fullxfull.4162376602_9egc.jpg?v=1665853312","url":"https:\/\/www.timelessjewells.com\/products\/tsavorite-green-yag-8-10-mm-round-brilliant-minimum-2-50-carat-flawless-gem","provider":"TimelessJewells","version":"1.0","type":"link"}