{"product_id":"tanzanite-round-cabochon","title":"Tanzanite Round Cabochon","description":"\u003cp\u003eThis round cabochon displays the blue-violet hue that makes tanzanite a sought-after gemstone for jewelry designs of all types. Mount this cabochon in a white-metal setting or in yellow gold—it pairs well with both. Tanzanite is one of the birthstones for December.\n\nTanzanite, a name first used by Tiffany \u0026amp; Co., is a blue\/purple variety of zoisite, which is a trichroic gemstone—it often exhibits different colors when seen from different directions. These gemstones are cut to show the orientation of deep blue to violet-blue colors; the blue color is due to the traces of vanadium in the crystal structure.\u003c\/p\u003e","brand":"AGTA","offers":[{"title":"4mm","offer_id":52649569419610,"sku":"79946","price":11.44,"currency_code":"EUR","in_stock":false},{"title":"6mm","offer_id":52649569452378,"sku":"79947","price":31.46,"currency_code":"EUR","in_stock":false},{"title":"8mm","offer_id":52649569485146,"sku":"79948","price":11.44,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/7897\/7882\/files\/79948.jpg?v=1763082029","url":"https:\/\/www.amadesa.com\/ru-ru\/products\/tanzanite-round-cabochon","provider":"Amadesa","version":"1.0","type":"link"}