{"product_id":"natural-ceylon-blue-sapphire-1-06ct-heart-cut-unheated-sri-lanka","title":"Natural Ceylon Blue Sapphire 1.06 Ct Heart Mixed Cut Unheated Loose Gemstone | Sri Lanka Neelam Birthstone","description":"\u003carticle\u003e\n\n\u003cp\u003e\u003cstrong\u003eNatural Ceylon Blue Sapphire from Sri Lanka weighing 1.06 carats, featuring a heart mixed cut, sky blue to cornflower blue colour, eye-clean clarity and no-heat treatment, offered as a loose gemstone for custom jewellery.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cdiv class=\"ai-search-summary\"\u003e\n\u003ch2\u003eQuick Summary\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eGemstone: Natural Ceylon Blue Sapphire\u003c\/li\u003e\n\u003cli\u003eWeight: 1.06 Ct\u003c\/li\u003e\n\u003cli\u003eShape: Heart Mixed Cut\u003c\/li\u003e\n\u003cli\u003eColour: Sky Blue \/ Cornflower Blue\u003c\/li\u003e\n\u003cli\u003eTreatment: Unheated (No Heat)\u003c\/li\u003e\n\u003cli\u003eOrigin: Sri Lanka (Ceylon)\u003c\/li\u003e\n\u003cli\u003eBirthstone: September\u003c\/li\u003e\n\u003cli\u003eCertification Included\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\nSuitable for custom engagement rings, pendants, anniversary jewellery and bespoke fine jewellery designs.\n\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\nThis natural Ceylon Blue Sapphire displays attractive sky blue to cornflower blue tones and originates from Sri Lanka, one of the world's most recognised sapphire-producing regions. Its heart mixed cut enhances brilliance while creating a distinctive and romantic appearance suitable for custom jewellery.\n\u003c\/p\u003e\n\n\u003cp\u003e\nBlue Sapphire belongs to the corundum family and ranks 9 on the Mohs hardness scale, making it suitable for jewellery intended for regular wear. As the birthstone for September, it remains one of the most sought-after coloured gemstones for engagement rings and heirloom jewellery.\n\u003c\/p\u003e\n\n\u003ch2\u003eStone Specifications\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGemstone:\u003c\/strong\u003e Natural Blue Sapphire\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecies:\u003c\/strong\u003e Natural Corundum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariety:\u003c\/strong\u003e Ceylon Blue Sapphire\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape \u0026amp; Cut:\u003c\/strong\u003e Heart Mixed Cut\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClarity:\u003c\/strong\u003e Eye-Clean\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1.06 Ct\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e Sky Blue \/ Cornflower Blue\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 6.94 × 6.07 × 3.25 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTreatment:\u003c\/strong\u003e Unheated (No Heat)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBirthstone:\u003c\/strong\u003e September\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Sri Lanka (Ceylon)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCertification \u0026amp; Authenticity\u003c\/h2\u003e\n\n\u003cp\u003e\nThis sapphire includes certification from an authorised gemologist verifying its authenticity, natural origin and unheated status.\n\u003c\/p\u003e\n\n\u003cp\u003e\nSeller Notes: Under magnification, natural characteristics such as needles, colour zoning, feathers and growth lines may be visible. These are normal features associated with natural sapphires and do not affect durability.\n\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose a Ceylon Sapphire?\u003c\/h2\u003e\n\n\u003cp\u003e\nCeylon sapphires are known for their brightness, transparency and attractive blue colour. Sri Lankan sapphires have been valued for centuries and continue to be widely used in engagement rings, pendants and fine jewellery.\n\u003c\/p\u003e\n\n\u003cp\u003e\nIn traditional gemstone lore, Neelam stones are associated with clarity, confidence and good fortune. Many buyers also appreciate their durability and suitability for everyday wear.\n\u003c\/p\u003e\n\n\u003ch2\u003eJewellery Applications\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eCustom Engagement Rings\u003c\/li\u003e\n\u003cli\u003eHalo Ring Designs\u003c\/li\u003e\n\u003cli\u003eSolitaire Ring Settings\u003c\/li\u003e\n\u003cli\u003ePendants and Necklaces\u003c\/li\u003e\n\u003cli\u003eAnniversary Jewellery\u003c\/li\u003e\n\u003cli\u003eSeptember Birthstone Jewellery\u003c\/li\u003e\n\u003cli\u003eGemstone Collections\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\nCustom jewellery can be created in yellow gold, white gold, rose gold or platinum settings.\n\u003c\/p\u003e\n\n\u003ch2\u003eLighting \u0026amp; Colour Notes\u003c\/h2\u003e\n\n\u003cp\u003e\nNatural sapphire colour may vary slightly under daylight, studio lighting and indoor lighting conditions. Images and videos are provided to help evaluate the gemstone under different environments.\n\u003c\/p\u003e\n\n\u003ch2\u003eShipping \u0026amp; Returns\u003c\/h2\u003e\n\n\u003cp\u003e\nWorldwide shipping is available with tracking and insurance. Returns are accepted according to our published return policy.\n\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3\u003eIs this a genuine Ceylon sapphire?\u003c\/h3\u003e\n\u003cp\u003eYes. This gemstone is a natural Sri Lankan Ceylon Blue Sapphire and includes gemmological certification.\u003c\/p\u003e\n\n\u003ch3\u003eHas this sapphire been heated?\u003c\/h3\u003e\n\u003cp\u003eNo. This gemstone is an unheated natural sapphire with no heat treatment.\u003c\/p\u003e\n\n\u003ch3\u003eIs this sapphire suitable for an engagement ring?\u003c\/h3\u003e\n\u003cp\u003eYes. Sapphire ranks 9 on the Mohs hardness scale and is commonly used in engagement rings and fine jewellery.\u003c\/p\u003e\n\n\u003ch3\u003eWhat does Ceylon Sapphire mean?\u003c\/h3\u003e\n\u003cp\u003eCeylon Sapphire refers to sapphires originating from Sri Lanka, a region recognised for producing high-quality sapphires.\u003c\/p\u003e\n\n\u003ch3\u003eCan this gemstone be set into a custom ring?\u003c\/h3\u003e\n\u003cp\u003eYes. This loose gemstone can be used in a custom engagement ring, pendant or bespoke jewellery design.\u003c\/p\u003e\n\n\u003c\/article\u003e\n","brand":"NASHGEMS","offers":[{"title":"Default Title","offer_id":42207374278884,"sku":"1.06 mama bs","price":358.05,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0605\/9569\/9940\/products\/blue_sapphire_sri_lanka_online_sdfsd.jpg?v=1745510000","url":"https:\/\/www.nashgems.com\/products\/natural-ceylon-blue-sapphire-1-06ct-heart-cut-unheated-sri-lanka","provider":"NASHGEMS","version":"1.0","type":"link"}