{"product_id":"unheated-gemmy-tanzanite-crystal-from-mererani-tanzania-70-01ct","title":"Unheated Gemmy Tanzanite Crystal from Mererani Tanzania – 70.01ct","description":"\u003cp data-start=\"76\" data-end=\"370\"\u003eExceptional unheated tanzanite crystal displaying a refined blend of violet and soft blue tones, with excellent transparency and a highly gemmy interior. Light moves beautifully through the crystal, illuminating its natural internal features and giving the piece a lively, dimensional presence.\u003c\/p\u003e\n\u003cp data-start=\"372\" data-end=\"644\"\u003eThe crystal exhibits strong architectural growth, with layered internal planes and reflective faces that create depth and visual complexity. Subtle inclusions and natural growth patterns enhance its authenticity while maintaining an overall clean, high-quality appearance.\u003c\/p\u003e\n\u003cp data-start=\"646\" data-end=\"872\"\u003eTanzanite’s well-known trichroism is evident, with shifting hues depending on orientation and lighting. In its unheated state, this crystal preserves its natural color balance—something increasingly sought after by collectors.\u003c\/p\u003e\n\u003cp data-start=\"874\" data-end=\"1200\"\u003e\u003cstrong data-start=\"874\" data-end=\"895\"\u003eRestoration Note:\u003c\/strong\u003e\u003cbr data-start=\"895\" data-end=\"898\"\u003eThis specimen has been restored. The front crystal was separated prior to acquisition and has been carefully reassembled to its original natural growth position. The alignment follows how the crystal formed in the earth, preserving both its structural integrity and aesthetic continuity.\u003c\/p\u003e\n\u003cp data-start=\"1202\" data-end=\"1377\"\u003eWith its impressive size, clarity, and sculptural crystal form, this is a serious collector-grade specimen that bridges the gap between fine mineral and some facet-grade potential.\u003c\/p\u003e\n\u003cp data-start=\"1379\" data-end=\"1547\"\u003e\u003cstrong data-start=\"1379\" data-end=\"1392\"\u003eLocality:\u003c\/strong\u003e Mererani, Tanzania\u003cbr data-start=\"1411\" data-end=\"1414\"\u003e\u003cstrong data-start=\"1414\" data-end=\"1430\"\u003eMeasurement:\u003c\/strong\u003e 30mm x 15mm x 14mm\u003cbr data-start=\"1449\" data-end=\"1452\"\u003e\u003cstrong data-start=\"1452\" data-end=\"1463\"\u003eWeight:\u003c\/strong\u003e 70.01 carats\u003cbr data-start=\"1476\" data-end=\"1479\"\u003e\u003cstrong data-start=\"1479\" data-end=\"1498\"\u003eCrystal System:\u003c\/strong\u003e Orthorhombic\u003cbr data-start=\"1511\" data-end=\"1514\"\u003e\u003cstrong data-start=\"1514\" data-end=\"1532\"\u003eMineral Class:\u003c\/strong\u003e Sorosilicate\u003c\/p\u003e","brand":"vendor-unknown","offers":[{"title":"Default Title","offer_id":48951026188538,"sku":"6cry 2835","price":6999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0033\/3955\/0809\/files\/Large_Unheated_Tanzanite_Crystal_Tanzania_1.jpg?v=1780350642","url":"https:\/\/www.moregems.com\/products\/unheated-gemmy-tanzanite-crystal-from-mererani-tanzania-70-01ct","provider":"Moriartys Gem Art","version":"1.0","type":"link"}