2.74 Carat Blue Spinel Diamond Platinum Double-Band Ring, AGL Certified

An elegant platinum ring centered with a 2.74-carat natural cushion spinel of bright blue color. It is securely held by four prongs above a gracefully curved diamond-set band featuring approximately 0.20 carats of round brilliant diamonds. AGL Prestige Gemstone Report No. 1158182 (dated 23 July 2026) confirms the stone as Natural Spinel, of Ceylon (Sri Lanka) origin, with no gemological evidence of heat or any other enhancements/treatments.Ring size 5.5, sizable; total weight 8.9 grams. This ready-to-wear piece combines a rare, untreated Ceylon spinel with the refined simplicity of platinum and diamond accents, offering both beauty and gemological distinction.