{"product_id":"dioptase","title":"DIOPTASE","description":"Beautiful scattered distinctive crystals of Dioptase on Dolomite from the world class location of the Tsumeb Mine. The Dioptase crystals measure to 1.5cm, and are artistically clustered along a raised ridge in a shallow convex cavity in a Dolomite matrix. The Dioptase crystals have an bright vitreous luster with a fine green colour, with some crystals displaying internal neon like green reflections. Many of the larger crystals show faint striation on the prism faces. A few of the Dioptase crystals are partly covered by a second phase of micro Dolomite crystals with another integral growth of micro Diptase crystals. A fine display specimen of Dioptase from Tsumeb.","brand":"Crystal Classics","offers":[{"title":"Default Title","offer_id":57780958265679,"sku":"CC1570","price":5551.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/3748\/2063\/files\/CC1570.jpg?v=1783972119","url":"https:\/\/crystalclassics.co.uk\/products\/dioptase","provider":"Crystal Classics UK","version":"1.0","type":"link"}