{"product_id":"natural-teal-blue-sapphire-2-10ct-round-cut-no-heat-loose-gemstone","title":"Natural Teal Blue Sapphire 2.10 Ct Round Cut No Heat Loose Gemstone | September Birthstone","description":"\u003carticle\u003e\n\n\u003cp\u003e\u003cstrong\u003eNatural Teal Blue Sapphire weighing 2.10 carats, featuring a round cut, teal blue colour, VVS clarity and no heat treatment. Offered as a loose gemstone for custom jewellery and supplied with certification from an authorised gemmologist.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis natural teal blue sapphire displays a distinctive teal blue colour and weighs 2.10 carats. Its round cut enhances brilliance and symmetry, making it suitable for custom engagement rings, pendants, and bespoke jewellery designs. Sold as a loose gemstone, it offers flexibility for buyers seeking a natural sapphire for personalised jewellery or gemstone collections.\u003c\/p\u003e\n\n\u003cdiv class=\"ai-search-summary\"\u003e\n\n\u003ch3\u003eQuick Summary\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eGemstone:\u003c\/strong\u003e Natural Teal Blue Sapphire\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.10 Carat\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Round Cut\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e Teal Blue\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eClarity:\u003c\/strong\u003e VVS\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eTreatment:\u003c\/strong\u003e No Heat (Unheated)\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eBirthstone:\u003c\/strong\u003e September\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e Included\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003c\/div\u003e\n\n\u003cp\u003eTeal blue sapphire is a variety of natural corundum valued for its distinctive colour and durability. Ranking 9 on the Mohs hardness scale, sapphire is suitable for jewellery intended for regular wear when professionally set. Unheated sapphires retain their natural colour without heat enhancement and are appreciated by collectors and buyers seeking untreated gemstones.\u003c\/p\u003e\n\n\u003cp\u003eAs the birthstone for September, blue sapphire has traditionally been associated with wisdom, loyalty, and sincerity. Its timeless appearance and durability make it a popular choice for engagement rings, custom jewellery, and meaningful gifts.\u003c\/p\u003e\n\n\u003ch3\u003eGemstone Specifications\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eIdentification:\u003c\/strong\u003e Natural Sapphire\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eSpecies:\u003c\/strong\u003e Natural Corundum\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eVariety:\u003c\/strong\u003e Teal Blue Sapphire\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eShape \/ Cut:\u003c\/strong\u003e Round Cut\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eClarity:\u003c\/strong\u003e VVS\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.10 Carat\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e Teal Blue\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eMeasurements:\u003c\/strong\u003e 7.20 × 5.00 mm\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eTreatment:\u003c\/strong\u003e No Heat (Unheated)\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eBirthstone:\u003c\/strong\u003e September\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003ch3\u003eCertification \u0026amp; Authenticity\u003c\/h3\u003e\n\n\u003cp\u003eThis sapphire includes a certificate issued by an authorised gemmologist confirming its natural identity and disclosed treatment status.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSeller Notes:\u003c\/strong\u003e Clean stone. Slight colour variation may appear under different lighting conditions due to the natural colour composition of the gemstone.\u003c\/p\u003e\n\n\u003ch3\u003eJewellery Applications\u003c\/h3\u003e\n\n\u003cp\u003eThis gemstone is sold loose and is not supplied as a finished ring or jewellery item. It is suitable for:\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eCustom Engagement Rings\u003c\/li\u003e\n\n\u003cli\u003eSolitaire Ring Designs\u003c\/li\u003e\n\n\u003cli\u003ePendants and Necklaces\u003c\/li\u003e\n\n\u003cli\u003eFine Jewellery Projects\u003c\/li\u003e\n\n\u003cli\u003eSeptember Birthstone Jewellery\u003c\/li\u003e\n\n\u003cli\u003eGemstone Collections\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003cp\u003eCustom jewellery services are available using gold, rose gold, white gold, silver, and platinum settings with optional diamond accents.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose This Gemstone?\u003c\/h3\u003e\n\n\u003cp\u003eNatural no heat teal blue sapphires are appreciated for their untreated colour and distinctive appearance. Their combination of durability, brilliance, and unique colour makes them suitable for bespoke jewellery and gemstone collections.\u003c\/p\u003e\n\n\u003ch3\u003eExplore Related Collections\u003c\/h3\u003e\n\n\u003cp\u003e\n\nBrowse our\n\n\u003ca href=\"\/collections\/blue-green-teal-sapphire\"\u003eTeal \u0026amp; Blue Green Sapphire Collection\u003c\/a\u003e |\n\n\u003ca href=\"\/collections\/\"\u003eLoose Sapphire Collection\u003c\/a\u003e |\n\n\u003ca href=\"\/blogs\/gemstone-articles\"\u003eGemstone Education Articles\u003c\/a\u003e\n\n\u003c\/p\u003e\n\n\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\n\n\u003cp\u003eWorldwide shipping is available with tracking and insurance. Buyers are responsible for applicable customs duties or import taxes. Returns are accepted according to our published return policy.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eIs this a natural sapphire?\u003c\/h4\u003e\n\n\u003cp\u003eYes. This gemstone is identified as a natural teal blue sapphire from the corundum family.\u003c\/p\u003e\n\n\u003ch4\u003eHas this sapphire been heat treated?\u003c\/h4\u003e\n\n\u003cp\u003eNo. This gemstone is an unheated (no heat) sapphire.\u003c\/p\u003e\n\n\u003ch4\u003eDoes the gemstone include certification?\u003c\/h4\u003e\n\n\u003cp\u003eYes. A certificate from an authorised gemmologist is included.\u003c\/p\u003e\n\n\u003ch4\u003eCan this sapphire be used in an engagement ring?\u003c\/h4\u003e\n\n\u003cp\u003eYes. Its durability and round cut make it suitable for custom engagement ring designs.\u003c\/p\u003e\n\n\u003ch4\u003eIs this sold as a loose gemstone?\u003c\/h4\u003e\n\n\u003cp\u003eYes. The gemstone is sold loose and is not supplied as a finished jewellery item.\u003c\/p\u003e\n\n\u003c\/article\u003e\n","brand":"NASHGEMS","offers":[{"title":"Default Title","offer_id":48776448016612,"sku":"2.10 crt tl Rmlt 12","price":1522.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0605\/9569\/9940\/files\/tealbluesapphireloosestoneroundshape2.10crt-2.jpg?v=1776523116","url":"https:\/\/www.nashgems.com\/products\/natural-teal-blue-sapphire-2-10ct-round-cut-no-heat-loose-gemstone","provider":"NASHGEMS","version":"1.0","type":"link"}