{"product_id":"very-rare-no-heat-treatment-tanzanite-weighing-3-74ct-with-105cts-of-diamonds-set-in-18kw","title":"Very rare no heat treatment Tanzanite weighing 3.74ct with.105cts of diamonds set in 18kw","description":"\u003cp\u003eThis 3.74ct Tanzanite is truly extremely rare! 99.999% is heated to drive off the brown undertones. This stone did not need it. Set with .105cts of diamonds in 18kw, it is a beautiful but affordable tanzanite ring.\u003c\/p\u003e","brand":"Michael Nemeth Gems \u0026 Jewelry","offers":[{"title":"Default Title","offer_id":67674142540086,"sku":"9026","price":6670.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/8244\/8950\/files\/rn-image_picker_lib_temp_23d2636e-95a4-4bae-9e15-2e474c52d361.jpg?v=1791590979","url":"https:\/\/michaelnemethgemsandjewelry.com\/products\/very-rare-no-heat-treatment-tanzanite-weighing-3-74ct-with-105cts-of-diamonds-set-in-18kw","provider":"Michael Nemeth Gems \u0026 Jewelry","version":"1.0","type":"link"}