{"product_id":"natural-exquisite-and-classic-emerald-green-large-cabinet-sized-dioptase-specimen-x-1-from-tantara-congo","title":"Natural Exquisite and Classic Emerald Green Large Cabinet Sized Dioptase Specimen x 1 From Tantara, Congo","description":"\u003cp\u003e\u003cstrong\u003e\u003cb\u003e\u003ci\u003ePRODUCT DESCRIPTION \u003c\/i\u003e\u003c\/b\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis is an \u003cem\u003e\u003cstrong\u003eexquisite and classic emerald green, large cabinet sized Dioptase specimen.\u003c\/strong\u003e\u003c\/em\u003e Disseminated Quartzite Dolomite matrix that is almost completely coated with large, shiny, cubic, interlocked rhombohedral crystals, often terminated in a three sided pyramidal habit. This excellent specimen displays the highly sought after, deep, saturated emerald blue-green colour. The crystal faces exhibit an extraordinarily high vitreous, glassy lustre reflecting in all directions, with crystals measuring up to 15 mm. These crystals are considered very large and well formed for the species. This rare copper cyclosilicate is a very large, perfect cabinet specimen that is 99% free of any bruising, and it originates from the Tantara Mine, Katanga, in the Democratic Republic of Congo.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePRODUCT DATA \u003cbr\u003e\u003c\/strong\u003eLocality = Tantara, Congo\u003cbr\u003eGrade = A Grade\u003cbr\u003eSize = 160 x 115 x 91 mm \u003c\/p\u003e","brand":"DIOPTASE","offers":[{"title":"Default Title","offer_id":48125304242230,"sku":"R2200-260929KW","price":32800.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/5235\/1030\/files\/R2200_10.jpg?v=1791356208","url":"https:\/\/thecollection.toprocks.com\/products\/natural-exquisite-and-classic-emerald-green-large-cabinet-sized-dioptase-specimen-x-1-from-tantara-congo","provider":"The Toprock Collection","version":"1.0","type":"link"}