{"product_id":"r1273","title":"22.9-23.1ct 1pc Pigeon Blood Ruby (Czochralski) Lab Grown Faceting Rough Stone","description":"\u003cp\u003e\u003cstrong\u003eLab Grown Ruby\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eLot R1273\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cem\u003ePlease note that only rough stone is included in the lot.\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eThe photo of the faceted stone is only used to demonstrate the approximate color of the material after cutting.\u003c\/em\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eColor: \u003c\/strong\u003eMedium Red\u003cbr\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Rough\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cstrong\u003ePiece №1\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eSize:\u003c\/strong\u003e 22.9ct\u003cbr\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 15x12x7mm\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePiece №2\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eSize:\u003c\/strong\u003e 23.1ct\u003cbr\u003e\u003cstrong\u003eWeight: \u003c\/strong\u003e16x11x6mm\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eMineral\u003c\/strong\u003e: Corundum\u003cbr\u003e\u003cstrong\u003eChemical Formula\u003c\/strong\u003e: Al2O3\u003cbr\u003e\u003cstrong\u003eCrystal System\u003c\/strong\u003e: Trigonal\u003cbr\u003e\u003cstrong\u003eHardness (Mohs)\u003c\/strong\u003e: 9\u003cbr\u003e\u003cstrong\u003eRefractive Index\u003c\/strong\u003e: 1.76–1.77\u003cbr\u003e\u003cstrong\u003eDensity, g\/cm3\u003c\/strong\u003e: 4\u003cbr\u003e\u003cstrong\u003eDispersion\u003c\/strong\u003e: 0.018\u003cbr\u003e\u003cstrong\u003ePleochroism\u003c\/strong\u003e: Strong\u003cbr\u003e\u003cstrong\u003eGrowth Method\u003c\/strong\u003e: Czochralski\u003cbr\u003e\u003c\/p\u003e","brand":"RG Crystals","offers":[{"title":"№1 | 22.9ct | 15x12x7mm","offer_id":45093111070914,"sku":"R1273-1","price":78.0,"currency_code":"USD","in_stock":false},{"title":"№2 | 23.1ct | 16x11x6mm","offer_id":45093111103682,"sku":"R1273-2","price":78.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0589\/5779\/1426\/files\/main_72c67c5e-13da-4c80-a4fd-e5ebcffda51f.jpg?v=1746523615","url":"https:\/\/store.rgcrystals.com\/products\/r1273","provider":"RG Crystals Store","version":"1.0","type":"link"}