{"title":"Blue sapphire","description":"\u003cp\u003eNatural blue sapphires, from velvety royal blue to bright cornflower.\u003c\/p\u003e","products":[{"product_id":"natural-sapphire-vivid-blue-oval-1-13-ct-sri-lanka-grs2026-080471","title":"Natural Blue Sapphire Oval 1.13 ct – Royal Blue, Vivid Blue, No Heat – GRS","description":"\u003cp\u003eNatural blue sapphire from Sri Lanka, oval, 1.13 ct, vivid blue, with no indication of heating according to its GRS (GemResearch Swisslab) report. Sold as a single loose stone.\u003c\/p\u003e\u003ch3\u003eLaboratory report\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLaboratory\u003c\/th\u003e\n\u003ctd\u003eGRS (GemResearch Swisslab)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eReport number\u003c\/th\u003e\n\u003ctd\u003eGRS2026-080471\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eReport date\u003c\/th\u003e\n\u003ctd\u003e6 October 2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eIdentification\u003c\/th\u003e\n\u003ctd\u003eNatural sapphire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e1.13 ct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMeasurements\u003c\/th\u003e\n\u003ctd\u003e6.66 × 5.16 × 4.03 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eShape and cut\u003c\/th\u003e\n\u003ctd\u003eFaceted oval\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eColour\u003c\/th\u003e\n\u003ctd\u003eVivid Blue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTrade name\u003c\/th\u003e\n\u003ctd\u003eRoyal Blue (GRS type \"royal blue\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTreatment\u003c\/th\u003e\n\u003ctd\u003eNo indication of thermal treatment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eSri Lanka\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eThe original report ships with the stone. You can verify the report number on the laboratory's website before you buy.\u003c\/p\u003e","brand":"Auction Gems Europe","offers":[{"title":"Default Title","offer_id":54524878061915,"sku":"SA-LK-007","price":4000.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1045\/1307\/7595\/files\/0842c073-7ab1-41fa-9f33-83ecc5175904.jpg?v=1793097036"},{"product_id":"natural-sapphire-royal-blue-cushion-1-14-ct-madagascar-guild-0113185437","title":"Natural Blue Sapphire Cushion 1.14 ct – Royal Blue, Vivid to Intense Blue, No Heat – GUILD","description":"\u003cp\u003eNatural blue sapphire from Madagascar, cushion, 1.14 ct, vivid to intense blue, with no indication of heating according to its GUILD Gem Laboratories report. Sold as a single loose stone.\u003c\/p\u003e\u003ch3\u003eLaboratory report\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLaboratory\u003c\/th\u003e\n\u003ctd\u003eGUILD Gem Laboratories\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eReport number\u003c\/th\u003e\n\u003ctd\u003e0113185437\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eReport date\u003c\/th\u003e\n\u003ctd\u003e3 September 2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eIdentification\u003c\/th\u003e\n\u003ctd\u003eNatural corundum, natural sapphire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e1.14 ct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMeasurements\u003c\/th\u003e\n\u003ctd\u003e5.90 × 5.10 × 4.32 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eShape and cut\u003c\/th\u003e\n\u003ctd\u003eCushion, modified brilliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eColour\u003c\/th\u003e\n\u003ctd\u003eVivid to Intense Blue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTrade name\u003c\/th\u003e\n\u003ctd\u003eRoyal Blue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTreatment\u003c\/th\u003e\n\u003ctd\u003eNo indication of treatment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eMadagascar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eThe original report ships with the stone. You can verify the report number on the laboratory's website before you buy.\u003c\/p\u003e","brand":"Auction Gems Europe","offers":[{"title":"Default Title","offer_id":54524917875035,"sku":"SA-MD-016","price":1250.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1045\/1307\/7595\/files\/IMG_8843.jpg?v=1793099031"},{"product_id":"natural-sapphire-royal-blue-oval-1-63-ct-madagascar-guild-3117410122","title":"Natural Blue Sapphire Oval 1.63 ct – Royal Blue, Vivid to Intense Blue, No Heat – GUILD","description":"\u003cp\u003eNatural blue sapphire from Madagascar, oval, 1.63 ct, vivid to intense blue, with no indication of heating according to its GUILD Gem Laboratories report. Sold as a single loose stone.\u003c\/p\u003e\u003ch3\u003eLaboratory report\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLaboratory\u003c\/th\u003e\n\u003ctd\u003eGUILD Gem Laboratories\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eReport number\u003c\/th\u003e\n\u003ctd\u003e3117410122\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eReport date\u003c\/th\u003e\n\u003ctd\u003e7 May 2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eIdentification\u003c\/th\u003e\n\u003ctd\u003eNatural corundum, natural sapphire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e1.63 ct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMeasurements\u003c\/th\u003e\n\u003ctd\u003e7.62 × 6.32 × 4.06 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eShape and cut\u003c\/th\u003e\n\u003ctd\u003eOval, modified brilliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eColour\u003c\/th\u003e\n\u003ctd\u003eVivid to Intense Blue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTrade name\u003c\/th\u003e\n\u003ctd\u003eRoyal Blue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTreatment\u003c\/th\u003e\n\u003ctd\u003eNo indication of thermal enhancement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eMadagascar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eThe original report ships with the stone. You can verify the report number on the laboratory's website before you buy.\u003c\/p\u003e","brand":"Auction Gems Europe","offers":[{"title":"Default Title","offer_id":54524917940571,"sku":"SA-MD-017","price":1500.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1045\/1307\/7595\/files\/IMG_8844.jpg?v=1793099030"},{"product_id":"natural-sapphire-peacock-blue-oval-2-31-ct-burma-lotus-8660-4440","title":"Natural Blue Sapphire Oval 2.31 ct – Peacock Blue, Vivid to Intense Blue, No Heat – Lotus","description":"\u003cp\u003eNatural blue sapphire from Burma (Myanmar), oval, 2.31 ct, vivid to intense blue, with no indications of heating or treatment according to its Lotus Gemology report. Sold as a single loose stone.\u003c\/p\u003e\u003ch3\u003eLaboratory report\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLaboratory\u003c\/th\u003e\n\u003ctd\u003eLotus Gemology (Bangkok)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eReport number\u003c\/th\u003e\n\u003ctd\u003e8660-4440\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eReport date\u003c\/th\u003e\n\u003ctd\u003e5 April 2021\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eIdentification\u003c\/th\u003e\n\u003ctd\u003eNatural sapphire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e2.31 ct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMeasurements\u003c\/th\u003e\n\u003ctd\u003e9.09 × 6.06 × 4.45 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eShape and cut\u003c\/th\u003e\n\u003ctd\u003eOval, faceted (fancy crown, modified step pavilion)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eColour\u003c\/th\u003e\n\u003ctd\u003eBlue; saturation vivid to intense; tone medium-deep\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eColour type\u003c\/th\u003e\n\u003ctd\u003ePeacock Blue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTransparency\u003c\/th\u003e\n\u003ctd\u003eTransparent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTreatment\u003c\/th\u003e\n\u003ctd\u003eNo indications of heating\/treatment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eMyanmar (Burma)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eThe original report ships with the stone. You can verify the report number on the laboratory's website before you buy.\u003c\/p\u003e","brand":"Auction Gems Europe","offers":[{"title":"Default Title","offer_id":54525926637915,"sku":"SA-MM-023","price":15000.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1045\/1307\/7595\/files\/IMG_5271.jpg?v=1793103507"},{"product_id":"natural-sapphire-cornflower-blue-oval-3-11-ct-burma-lotus-5881-2845","title":"Natural Blue Sapphire Oval 3.11 ct – Cornflower Blue, Medium Blue, No Heat – Lotus","description":"\u003cp\u003eNatural blue sapphire from Burma (Myanmar), oval, 3.11 ct, medium blue, with no indications of heating or treatment according to its Lotus Gemology report. Sold as a single loose stone.\u003c\/p\u003e\u003ch3\u003eLaboratory report\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLaboratory\u003c\/th\u003e\n\u003ctd\u003eLotus Gemology (Bangkok)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eReport number\u003c\/th\u003e\n\u003ctd\u003e5881-2845\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eReport date\u003c\/th\u003e\n\u003ctd\u003e9 March 2021\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eIdentification\u003c\/th\u003e\n\u003ctd\u003eNatural sapphire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e3.11 ct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMeasurements\u003c\/th\u003e\n\u003ctd\u003e9.28 × 7.09 × 5.30 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eShape and cut\u003c\/th\u003e\n\u003ctd\u003eOval, faceted (modified brilliant crown, step pavilion)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eColour\u003c\/th\u003e\n\u003ctd\u003eBlue; saturation medium; tone medium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eColour type\u003c\/th\u003e\n\u003ctd\u003eCornflower Blue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTransparency\u003c\/th\u003e\n\u003ctd\u003eTransparent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTreatment\u003c\/th\u003e\n\u003ctd\u003eNo indications of heating\/treatment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eMyanmar (Burma)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003eThe original report ships with the stone. You can verify the report number on the laboratory's website before you buy.\u003c\/p\u003e","brand":"Auction Gems Europe","offers":[{"title":"Default Title","offer_id":54525927555419,"sku":"SA-MM-024","price":7500.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1045\/1307\/7595\/files\/IMG_5270.jpg?v=1793103506"},{"product_id":"natural-sapphire-royal-blue-oval-2-19-ct-burma-grs2024-080069","title":"Natural Blue Sapphire Oval 2.19 ct – Royal Blue, Vivid to Deep Blue, No Heat – GRS","description":"\u003cp\u003eNatural blue sapphire from Burma (Myanmar), oval, 2.19 ct, vivid to deep blue, with no indication of heating according to its GRS (GemResearch Swisslab) report. Sold as a single loose stone.\u003c\/p\u003e\u003cdiv class=\"ag-report\"\u003e\n\u003ch3\u003eLaboratory report\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eLaboratory\u003c\/th\u003e\n\u003ctd\u003eGRS (GemResearch Swisslab)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eReport number\u003c\/th\u003e\n\u003ctd\u003eGRS2024-080069\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eReport date\u003c\/th\u003e\n\u003ctd\u003e4 October 2024\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eIdentification\u003c\/th\u003e\n\u003ctd\u003eNatural sapphire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e2.19 ct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMeasurements\u003c\/th\u003e\n\u003ctd\u003e9.10 × 7.08 × 3.85 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eShape and cut\u003c\/th\u003e\n\u003ctd\u003eOval, brilliant\/step cut\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eColour\u003c\/th\u003e\n\u003ctd\u003eVivid to deep blue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTrade name\u003c\/th\u003e\n\u003ctd\u003eRoyal Blue (GRS type \"royal blue\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTreatment\u003c\/th\u003e\n\u003ctd\u003eNo indication of thermal treatment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eBurma (Myanmar)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\u003cp\u003eThe original report ships with the stone. You can verify the report number on the laboratory's website before you buy.\u003c\/p\u003e","brand":"Auction Gems Europe","offers":[{"title":"Default Title","offer_id":54526198350171,"sku":"SA-MM-030","price":10000.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1045\/1307\/7595\/files\/IMG_9875.jpg?v=1793104519"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1045\/1307\/7595\/collections\/hf_20261027_101340_a1602ba0-1a15-4bc6-88f9-00364705b458.png?v=1793096283","url":"https:\/\/auctiongemseurope.com\/collections\/blue-sapphire.oembed","provider":"Auction Gems Europe","version":"1.0","type":"link"}