{"product_id":"gemmy-deep-color-tanzanite-crystal-from-mererani-tanzania-31-37ct","title":"Gemmy Deep Color Tanzanite Crystal from Mererani Tanzania – 31.37ct","description":"\u003cdiv class=\"rte\"\u003e\n\u003cdiv class=\"rte\"\u003e\n\u003cp data-start=\"78\" data-end=\"345\"\u003eImpressive tanzanite crystal featuring rich, deeply saturated blue-violet color with a beautifully gemmy interior. This piece shows excellent transparency, allowing light to penetrate and illuminate its internal structure, giving it a vibrant and luminous appearance.\u003c\/p\u003e\n\u003cp data-start=\"347\" data-end=\"722\"\u003eThe crystal displays a strong elongated form with well-defined faces and natural terminations. From multiple angles, the color shifts noticeably—revealing flashes of deep blue, violet, and subtle secondary tones, highlighting tanzanite’s prized trichroic nature. Internal features and growth patterns add depth and authenticity while maintaining an overall high-quality look.\u003c\/p\u003e\n\u003cp data-start=\"724\" data-end=\"891\"\u003eThe saturation and clarity in this size range make it a standout specimen, equally appealing to both mineral collectors and those who appreciate facet-grade potential.\u003c\/p\u003e\n\u003cp data-start=\"893\" data-end=\"1042\"\u003e\u003cstrong data-start=\"893\" data-end=\"912\"\u003eTreatment Note:\u003c\/strong\u003e\u003cbr data-start=\"912\" data-end=\"915\"\u003eThis crystal has been heated, which is the standard and permanent treatment used to enhance the blue-violet color in tanzanite.\u003c\/p\u003e\n\u003cp data-start=\"1044\" data-end=\"1128\"\u003eA bold, high-impact crystal with strong color presence and excellent display appeal.\u003c\/p\u003e\n\u003cp data-start=\"1130\" data-end=\"1297\"\u003e\u003cstrong data-start=\"1130\" data-end=\"1143\"\u003eLocality:\u003c\/strong\u003e Mererani, Tanzania\u003cbr data-start=\"1162\" data-end=\"1165\"\u003e\u003cstrong data-start=\"1165\" data-end=\"1181\"\u003eMeasurement:\u003c\/strong\u003e 26mm x 11mm x 8mm\u003cbr data-start=\"1199\" data-end=\"1202\"\u003e\u003cstrong data-start=\"1202\" data-end=\"1213\"\u003eWeight:\u003c\/strong\u003e 31.37 carats\u003cbr data-start=\"1226\" data-end=\"1229\"\u003e\u003cstrong data-start=\"1229\" data-end=\"1248\"\u003eCrystal System:\u003c\/strong\u003e Orthorhombic\u003cbr data-start=\"1261\" data-end=\"1264\"\u003e\u003cstrong data-start=\"1264\" data-end=\"1282\"\u003eMineral Class:\u003c\/strong\u003e Sorosilicate\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Tanzanite Jewelry Designs","offers":[{"title":"Default Title","offer_id":52106186293561,"sku":"6cry 2833","price":2799.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0051\/5748\/6707\/files\/Deep_Color_Tanzanite_Crystal_Tanzania.jpg?v=1775788013","url":"https:\/\/www.mineralmike.com\/products\/gemmy-deep-color-tanzanite-crystal-from-mererani-tanzania-31-37ct","provider":"Mineral Mike","version":"1.0","type":"link"}