{"product_id":"dioptase-15","title":"DIOPTASE","description":"A choice thumbnail displaying a single equant crystal of Dioptase on a small bed of millimetre-sized, naturally etched Calcite crystals from the Tsumeb mine in Namibia.  The Dioptase crystal measures 1 cm across at its widest point and is a translucent deep emerald green.  Dioptase, a copper silicate, is one of, if not the, most iconic minerals from Tsumeb.  This specimen comes mounted on a small clear acrylic base.","brand":"Crystal Classics","offers":[{"title":"Default Title","offer_id":57780990837071,"sku":"CC17906","price":111.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1011\/3748\/2063\/files\/CC17906_ed12893a-4e4f-46c6-a837-e4458794b65c.jpg?v=1783973861","url":"https:\/\/crystalclassics.co.uk\/products\/dioptase-15","provider":"Crystal Classics UK","version":"1.0","type":"link"}