{"product_id":"1-43-ct-royal-blue-ceylon-sapphire-unheated","title":"1.43 Ct Royal Blue Ceylon Sapphire Unheated Oval Cut","description":"\u003cp dir=\"ltr\"\u003eGemstone: Ceylon Sapphire - Corundum \u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eCarat: 1.43\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eColour: Royal Blue \u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eShape: Round\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eL x W x H (mm): \u003cmeta charset=\"utf-8\"\u003e\u003cspan data-sheets-root=\"1\"\u003e7.3 x 5.6 x 3.6\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eClarity: Vs\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eTreatment: Unheated\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eHardness Mohs Scale : 9\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eOrigin: Always Sri Lanka\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003eSapphire Description\u003c\/h2\u003e\n\u003cp data-start=\"0\" data-end=\"352\"\u003ePresenting an exceptional 1.43 carat royal blue Ceylon sapphire, elegantly fashioned to showcase its colour and perfectly suited for a sapphire ring, engagement ring, or a bespoke fine jewellery creation. This gemstone reveals a rich, balanced royal blue — the most revered colour in Sri Lankan sapphires — with impressive depth and refined brilliance.\u003c\/p\u003e\n\u003cp data-start=\"354\" data-end=\"755\"\u003eWhat sets this stone apart is its unheated status. Royal blue sapphires of this calibre are most often enhanced through heat treatment, making natural, untreated examples increasingly rare and highly sought after. The fact that this sapphire displays such desirable colour entirely in its natural state elevates its significance, offering both rarity and authenticity that discerning collectors value.\u003c\/p\u003e\n\u003cp data-start=\"757\" data-end=\"934\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eCarefully sourced and hand-selected for its quality, this sapphire represents an outstanding centrepiece for a design that embodies heritage, exclusivity, and enduring elegance.\u003c\/p\u003e","brand":"Roughcut Ceylon","offers":[{"title":"Default Title","offer_id":57228719063371,"sku":null,"price":899.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0900\/0360\/3787\/files\/1112023001_8be88dda-7e47-443a-815e-11441caf746f.jpg?v=1778074261","url":"https:\/\/roughcutceylon.com\/products\/1-43-ct-royal-blue-ceylon-sapphire-unheated","provider":"Roughcut Ceylon Sapphire Co.","version":"1.0","type":"link"}