{"product_id":"ceylon-blue-sapphire-u-ov-7x4-8mm-0-73cts-single","title":"Ceylon Blue Sapphire 0.73ct Oval 7x4.8mm – Natural Earth Mined Diffusion Treated Loose Gemstone – One Stone","description":"\u003cp\u003eAn oval blue sapphire of 0.73 carats, 7 x 4.8 mm. Diffusion treated. Colour is introduced at high temperature; the treatment is permanent. Blue in sapphire comes from iron and titanium sitting together in the crystal. Takes a bezel well, or four prongs.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\"Iron and titanium.\"\u003c\/em\u003e\u003c\/p\u003e","brand":"NNJ Designs","offers":[{"title":"Default Title","offer_id":46048252985542,"sku":"13852","price":135.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0052\/0601\/6071\/files\/e5a68308-0bb4-4b55-bbf3-e8e518b484e6.jpg?v=1785768080","url":"https:\/\/nnjdesigns.com\/products\/ceylon-blue-sapphire-u-ov-7x4-8mm-0-73cts-single","provider":"NNJ Designs","version":"1.0","type":"link"}