{"product_id":"5-57-carat-cushion-cut-cornflower-blue-heat-sapphire-loose-stone","title":"5.57 Carat Cushion cut Cornflower Blue Heat Sapphire loose stone","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThis is a beautiful 5.57 carat blue sapphire displaying a vivid cornflower blue color, prized for its bright, evenly saturated tone. Cut as a cushion, the stone combines soft, rounded corners with a faceted crown that produces a lovely play of light and a classic, romantic silhouette. The color is rich and consistent throughout, with good clarity to the eye and strong brilliance across the facets.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe sapphire has undergone standard heat treatment, a widely accepted practice in the trade that enhances color and clarity without affecting the stone's natural origin or value. This stone comes accompanied by a GIA certificate, offering independent verification of its identity and treatment status, an added assurance of authenticity and quality for the discerning buyer. With a Mohs hardness of 9, it is well-suited to daily wear in a future setting.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eBacked by GIA certification, this cornflower blue sapphire is an exceptional choice for a custom engagement ring, a bespoke commissioned piece, or a milestone gift meant to be treasured for years to come. \u003cem\u003ePlease note: buyers are responsible for any applicable import taxes, VAT, duties, or customs fees in their country.\u003c\/em\u003e\u003c\/p\u003e","brand":"Raja's Empire Bangkok","offers":[{"title":"Default Title","offer_id":47624671002795,"sku":null,"price":185000.0,"currency_code":"THB","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0768\/4630\/1355\/files\/Screenshot_2026-08-14_163025.png?v=1786699915","url":"https:\/\/rajasempirebkk.com\/products\/5-57-carat-cushion-cut-cornflower-blue-heat-sapphire-loose-stone","provider":"Raja's Empire Bangkok","version":"1.0","type":"link"}