Burmese sapphire and diamond three stone ring. Set to centre with a cushion shape old mine natural unenhanced Burmese sapphire in an open back claw setting with an approximate weight of 1.00 carats, flanked by two cushion shape old cut diamonds in open back claw settings with a combined approximate weight of 0.80 carats, to a three stone design featuring curving claws, an intricately pierced geometric gallery and open backholing, the tapering shoulders supported by cheniers, flowing to a solid D-shape shank. Marked 18 carat gold and platinum, English, circa 1910, accompanied by Gemmological Certification Services report #79197-25.
