{"product_id":"natural-blue-green-teal-sapphire-pair-2-31ct-round-cut-loose-gemstones","title":"Natural Blue Green Teal Sapphire Pair 2.31 Ct Round Cut Loose Gemstones | Heat Treated September Birthstone","description":"\u003carticle\u003e\n\n\u003cp\u003e\u003cstrong\u003eNatural Blue Green Teal Sapphire pair totaling 2.31 carats, featuring matching round cuts, blue teal colour and heat treatment. Offered as loose gemstones for custom earrings, engagement jewellery and bespoke fine jewellery designs with gemologist certification included.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis matched pair of natural blue green teal sapphires has a combined weight of 2.31 carats and has been selected for colour harmony, symmetry and balanced appearance. Sold as loose gemstones, these round-cut sapphires are suitable for custom earrings, toi et moi rings, pendants and bespoke jewellery projects requiring a matched pair.\u003c\/p\u003e\n\n\u003cdiv class=\"ai-search-summary\"\u003e\n\n\u003ch3\u003eQuick Summary\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGemstone:\u003c\/strong\u003e Natural Teal Sapphire Pair\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal Weight:\u003c\/strong\u003e 2.31 Carat (1.19 Ct \u0026amp; 1.11 Ct)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Round Cut\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e Blue Teal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTreatment:\u003c\/strong\u003e Heat Treated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClarity:\u003c\/strong\u003e VVS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBirthstone:\u003c\/strong\u003e September\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e Included\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e\n\n\u003cp\u003eBlue green teal sapphires are appreciated for their distinctive blend of blue and green tones, creating a colour that can vary subtly under different lighting conditions. A matched pair offers consistent appearance and proportion, making these gemstones particularly suitable for jewellery designs that require visual balance and symmetry.\u003c\/p\u003e\n\n\u003cp\u003eAs members of the natural corundum family, sapphires rank 9 on the Mohs hardness scale and are well suited for jewellery intended for regular wear. September birthstone sapphires are traditionally associated with wisdom, loyalty and sincerity, making them a meaningful choice for personalised jewellery.\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 Sapphire Pair\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eShape \/ Cut:\u003c\/strong\u003e Round\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eClarity:\u003c\/strong\u003e VVS\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eTotal Weight:\u003c\/strong\u003e 2.31 Carat (1.19 Ct \u0026amp; 1.11 Ct)\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e Blue Teal\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eMeasurements:\u003c\/strong\u003e 6.00 × 4.00 mm\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eTreatment:\u003c\/strong\u003e Heat Treated\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 pair is supplied with certification from an authorised gemologist confirming authenticity and treatment disclosure.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSeller Notes:\u003c\/strong\u003e The gemstones are described as clean stones based on seller observation.\u003c\/p\u003e\n\n\u003ch3\u003eJewellery Applications\u003c\/h3\u003e\n\n\u003cp\u003eThis listing is for loose gemstones only and does not include a finished jewellery setting. The matched pair is suitable for:\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eCustom Stud Earrings\u003c\/li\u003e\n\n\u003cli\u003eDrop Earrings\u003c\/li\u003e\n\n\u003cli\u003eToi et Moi Ring Designs\u003c\/li\u003e\n\n\u003cli\u003eMatching Side Stones\u003c\/li\u003e\n\n\u003cli\u003eCustom Pendants\u003c\/li\u003e\n\n\u003cli\u003eBespoke Fine Jewellery\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, platinum and silver settings.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose This Gemstone Pair?\u003c\/h3\u003e\n\n\u003cp\u003eMatched sapphire pairs are selected for consistency in size, colour and appearance, making them ideal for jewellery requiring symmetry. Their distinctive blue green teal colour offers an alternative to traditional blue sapphires while maintaining the durability and versatility for which natural sapphires are recognised.\u003c\/p\u003e\n\n\u003ch3\u003eExplore Related Collections\u003c\/h3\u003e\n\n\u003cp\u003e\n\nBrowse related selections and educational resources:\n\n\u003ca href=\"https:\/\/www.nashgems.com\/collections\/blue-green-teal-sapphire\"\u003eTeal Sapphire Collection\u003c\/a\u003e |\n\n\u003ca href=\"https:\/\/www.nashgems.com\/collections\"\u003eNatural Sapphire Collection\u003c\/a\u003e |\n\n\u003ca href=\"https:\/\/www.nashgems.com\/collections\/all\"\u003eAll Gemstones\u003c\/a\u003e |\n\n\u003ca href=\"https:\/\/www.nashgems.com\/collections\/sapphire-gemstone-jewelry-rings\"\u003eReady to Wear Jewellery\u003c\/a\u003e |\n\n\u003ca href=\"https:\/\/www.nashgems.com\/pages\/contact\"\u003eContact Us\u003c\/a\u003e |\n\n\u003ca href=\"https:\/\/www.nashgems.com\/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. Buyers are responsible for applicable customs duties or import taxes. Returns are accepted according to our published return policy, provided the gemstones are returned unused and in their original condition.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eAre these natural sapphires?\u003c\/h4\u003e\n\n\u003cp\u003eYes. Both gemstones are identified as natural sapphires belonging to the corundum mineral family.\u003c\/p\u003e\n\n\u003ch4\u003eAre these sold as loose gemstones?\u003c\/h4\u003e\n\n\u003cp\u003eYes. This listing includes a loose matched sapphire pair only and does not include a finished jewellery setting.\u003c\/p\u003e\n\n\u003ch4\u003eHave these sapphires been treated?\u003c\/h4\u003e\n\n\u003cp\u003eYes. Heat treatment has been disclosed in the gemstone specifications.\u003c\/p\u003e\n\n\u003ch4\u003eDo the gemstones include certification?\u003c\/h4\u003e\n\n\u003cp\u003eYes. Certification from an authorised gemologist is included.\u003c\/p\u003e\n\n\u003ch4\u003eWhat jewellery is this pair suitable for?\u003c\/h4\u003e\n\n\u003cp\u003eThe matched pair is suitable for custom earrings, toi et moi rings, pendants and other bespoke jewellery requiring two matching gemstones.\u003c\/p\u003e\n\n\u003c\/article\u003e\n","brand":"NASHGEMS","offers":[{"title":"Default Title","offer_id":44657276682468,"sku":"2.31 tl rm lt8 18","price":2362.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0605\/9569\/9940\/files\/Blue_green_teal_sapphire_round_pair_bvdt.jpg?v=1745834479","url":"https:\/\/www.nashgems.com\/products\/natural-blue-green-teal-sapphire-pair-2-31ct-round-cut-loose-gemstones","provider":"NASHGEMS","version":"1.0","type":"link"}