{"product_id":"3-43-carat-gemstone","title":"3.43 Carat Blue SRI LANKAN Cushion Sapphire GIA No Heat","description":"A stunning 3.43 carat blue sapphire from Sri Lanka, celebrated for producing some of the world's finest corundum. This cushion-cut gemstone showcases a deep, velvety blue hue characteristic of premium Sri Lankan sapphires. GIA certified and completely unheated, this stone retains its natural color and integrity, making it highly desirable for collectors and fine jewelry enthusiasts. The generous carat weight combined with excellent clarity provides exceptional presence and value. Ideal for custom engagement rings, statement pieces, or investment-grade gemstone collections.","brand":"COLORLINE","offers":[{"title":"Default Title","offer_id":54944097141035,"sku":"722687","price":20527.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/4251\/7035\/files\/3.43ct_Sa_722687_pic1.jpg?v=1787737969","url":"https:\/\/www.leibish.com\/en-gb\/products\/3-43-carat-gemstone","provider":"LEIBISH","version":"1.0","type":"link"}