{"product_id":"dioptase-17","title":"DIOPTASE","description":"Of all Tsumeb's spectacular minerals, the copper silicate Dioptase is widely considered its signature species.  Dioptase is much loved by collectors for its emerald-like colour and Tsumeb has produced some of the world's best.  This charming small miniature has a completely hidden core of creamy-tan Dolomite, encrusted with glassy lustrous Dioptase crystals up to 1 cm across.  Their colour is that of deep and rich emerald-green; the outer zones being transparent with inner translucent centres.  The crystal centres reflect light from internal planes, giving an inner glow of electric emerald-green and amazing variations in colour.  Superb!","brand":"Crystal Classics","offers":[{"title":"Default Title","offer_id":46545285677231,"sku":"CC20533","price":1250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/8516\/2671\/files\/CC20533.png?v=1770378036","url":"https:\/\/crystalclassics.com\/products\/dioptase-17","provider":"Crystal Classics","version":"1.0","type":"link"}