{"product_id":"tourmaline-green-85-lab-85","title":"Tourmaline Green (Cracked) #85 Lab Created Corundum Sapphire  - Blind Pours","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eTourmaline Green color lab-created sapphire\/corundum rough for faceting and gemstone creation, sold as blind pours in approximate weights of 20g, 50g, or 100g.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eEvery boule is cracked — there are no clean boules in this batch. These split boules are various sizes and weights.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eColor Sorted\u003c\/strong\u003e pours contain pieces closest to being on-color for Tourmaline Green. \u003cstrong\u003eMixed Color\u003c\/strong\u003e pours contain a mix of on-color and off-color pieces.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-pre-wrap leading-[1.7]\"\u003eIndividual piece sizes vary: Length: 35–55mm | Width: 14–17mm | Thickness: approximately 5–9mm at the base\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eColor: #85\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eNote: The color of the stone in the photo may vary slightly as not all computer monitors are calibrated the same. Pour weights are approximate and may vary slightly.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-pre-wrap leading-[1.7]\"\u003eMineral: Corundum\u003cbr\u003eChemical Formula: Al₂O₃\u003cbr\u003eCrystal System: Trigonal\u003cbr\u003eHardness (Mohs): 9\u003cbr\u003eRefractive Index: 1.76–1.77\u003cbr\u003eDensity: 4 g\/cm³\u003cbr\u003eDispersion: 0.018\u003cbr\u003eGrowth Method: Flame Fusion\u003c\/p\u003e","brand":"TomsBoxofRocks","offers":[{"title":"Color Sorted - 20g (approx)","offer_id":42680242339909,"sku":"COR85-color-20","price":50.0,"currency_code":"USD","in_stock":false},{"title":"Color Sorted -50g (approx)","offer_id":44853948940357,"sku":"COR85-color-50","price":118.75,"currency_code":"USD","in_stock":false},{"title":"Color Sorted - 100g (approx)","offer_id":44853948973125,"sku":"COR85-color-100","price":225.0,"currency_code":"USD","in_stock":false},{"title":"Mixed Color - 20g (approx)","offer_id":44853949005893,"sku":"COR85-mixed-20","price":20.0,"currency_code":"USD","in_stock":false},{"title":"Mixed Color - 50g (approx)","offer_id":44853949038661,"sku":"COR85-mixed-50","price":47.5,"currency_code":"USD","in_stock":false},{"title":"Mixed Color - 100g (approx)","offer_id":44853949071429,"sku":"COR85-mixed-100","price":90.0,"currency_code":"USD","in_stock":false},{"title":"3kg parcel","offer_id":45707134894149,"sku":"COR85-color-20","price":1700.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0598\/4105\/2741\/files\/IMG_7013-corrected.jpg?v=1775844598","url":"https:\/\/tomsboxofrocks.com\/products\/tourmaline-green-85-lab-85","provider":"Tom's Box of Rocks","version":"1.0","type":"link"}