{"product_id":"slate-bezel-oval-tanzanite-ring","title":"Slate Bezel Oval Tanzanite Ring","description":"\u003cp\u003eA soft bezel hugs an oval tanzanite while small accents run along the band, a stone set flush so nothing catches. That matters for tanzanite, a gem only 6 to 7 on the Mohs scale with a cleavage plane, the most delicate faceted stone we set. The blue-violet glows from within the rim and shifts as the ring turns. It is a genuine natural tanzanite, heat treated to reach its colour, a routine step we name rather than hide. This is a right hand ring, made for everyday colour, not a proposal. Select your metal and carat below.\u003c\/p\u003e\u003cp class=\"ds-disclosure\"\u003e\u003cstrong\u003eShown complete with a real Oval natural tanzanite center from 0.85 to 1.35 carat, from $1,909 all-in.\u003c\/strong\u003e The price is the finished ring: the setting, the tanzanite center you choose, and the labor to set and size it. Tanzanite is blue-violet zoisite at 6 to 7 on the Mohs scale, soft and cleavable, so we build it into protective settings, hand select every stone, and recommend removing the ring for the gym, the garden and rough work. Virtually all tanzanite is heat treated from a brownish rough to reach its blue-violet, a standard and permanent step we disclose plainly rather than claim the stone is untreated. These calibrated stones ship without an individual lab report. Want a certified or larger center? \u003ca href=\"mailto:concierge@diamondandsapphire.com\"\u003eContact our concierge\u003c\/a\u003e and we will source and quote it honestly.\u003c\/p\u003e\u003cdiv class=\"ds-trust\"\u003e\u003cul\u003e\n\u003cli\u003eFree fully insured shipping\u003c\/li\u003e\n\u003cli\u003eFree 2-day express over $250\u003c\/li\u003e\n\u003cli\u003e30-day returns\u003c\/li\u003e\n\u003cli\u003eFree first-year resizing\u003c\/li\u003e\n\u003cli\u003eLifetime warranty on the setting\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Diamond \u0026 Sapphire","offers":[{"title":"14K Rose Gold \/ 0.85 ct \/ Natural Tanzanite","offer_id":47680809304242,"sku":"70576:126081:P:14KR-TZ139763","price":1909.0,"currency_code":"USD","in_stock":true},{"title":"14K Rose Gold \/ 1.35 ct \/ Natural Tanzanite","offer_id":47680809337010,"sku":"70576:126081:P:14KR-TZ32028","price":2319.0,"currency_code":"USD","in_stock":true},{"title":"18K White Gold \/ 0.85 ct \/ Natural Tanzanite","offer_id":47680809369778,"sku":"70576:126081:P:18KW-TZ139763","price":2679.0,"currency_code":"USD","in_stock":true},{"title":"18K White Gold \/ 1.35 ct \/ Natural Tanzanite","offer_id":47680809402546,"sku":"70576:126081:P:18KW-TZ32028","price":3079.0,"currency_code":"USD","in_stock":true},{"title":"18K Yellow Gold \/ 0.85 ct \/ Natural Tanzanite","offer_id":47680809435314,"sku":"70576:126081:P:18KY-TZ139763","price":2759.0,"currency_code":"USD","in_stock":true},{"title":"18K Yellow Gold \/ 1.35 ct \/ Natural Tanzanite","offer_id":47680809468082,"sku":"70576:126081:P:18KY-TZ32028","price":3169.0,"currency_code":"USD","in_stock":true},{"title":"18K Rose Gold \/ 0.85 ct \/ Natural Tanzanite","offer_id":47680809500850,"sku":"70576:126081:P:18KR-TZ139763","price":2759.0,"currency_code":"USD","in_stock":true},{"title":"18K Rose Gold \/ 1.35 ct \/ Natural Tanzanite","offer_id":47680809533618,"sku":"70576:126081:P:18KR-TZ32028","price":3169.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/0924\/4338\/files\/60855_60ee7cdb-677a-420b-bdc3-a0fbb84518f3.jpg?v=1783242095","url":"https:\/\/diamondandsapphire.com\/products\/slate-bezel-oval-tanzanite-ring","provider":"Diamond \u0026 Sapphire","version":"1.0","type":"link"}