{"product_id":"heated-ceylon-royal-blue-sapphire-3-681-ct-cushion","title":"Heated Ceylon Royal Blue Sapphire 3.681 ct — Cushion","description":"\u003cp\u003eA natural Ceylon sapphire of vivid blue, the saturated tone the trade calls royal blue. The 3.681 ct cushion is evenly coloured and transparent, with stable colour.\u003c\/p\u003e\u003cp\u003eThis stone has been heated. Bellerophon Gemlab records indications of heating and notes no other treatment. Heating is the long-established, permanent treatment used on most sapphire; we state it plainly so that the price reflects it.\u003c\/p\u003e\u003cp\u003eMined at Téja's own pit at Horaketiya, Ratnapura, Sri Lanka, and cut in Sri Lanka.\u003c\/p\u003e\u003cp\u003eBellerophon Gemlab, Paris, has identified it as a natural sapphire of Ceylon (Sri Lanka) provenance in vivid blue, with indications of heating, report no. C02078, dated 19 June 2026, and notes that it may be called \"Royal Blue\" in the trade. The report, with a 360° video, can be verified at bellerophongemlab.com.\u003c\/p\u003e\u003cp\u003eA classic centre stone for a ring or pendant. Available to view in Colombo by appointment. Further images and video on request via WhatsApp.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWeight: 3.681 ct\u003c\/li\u003e\n\u003cli\u003eDimensions: 9.38 × 6.25 × 6.55 mm\u003c\/li\u003e\n\u003cli\u003eShape: faceted cushion\u003c\/li\u003e\n\u003cli\u003eColour: vivid blue (\"Royal Blue\" in the trade)\u003c\/li\u003e\n\u003cli\u003eColour distribution: even\u003c\/li\u003e\n\u003cli\u003eColour stability: stable\u003c\/li\u003e\n\u003cli\u003eClarity: transparent\u003c\/li\u003e\n\u003cli\u003eFluorescence: none\u003c\/li\u003e\n\u003cli\u003eTreatment: heated (indications of heating)\u003c\/li\u003e\n\u003cli\u003eOrigin: Ceylon (Sri Lanka), Horaketiya, Ratnapura\u003c\/li\u003e\n\u003cli\u003eReport: Bellerophon Gemlab C02078\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Téja","offers":[{"title":"Default Title","offer_id":46087984513159,"sku":"2610090744","price":9200.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/0229\/3639\/files\/C02078_A.jpg?v=1791512648","url":"https:\/\/tejagems.com\/products\/heated-ceylon-royal-blue-sapphire-3-681-ct-cushion","provider":"Teja Gems","version":"1.0","type":"link"}