Object Description
Art Deco sapphire and diamond three stone ring. Set to centre with an octagonal emerald-cut natural unenhanced sapphire in an open back claw setting with an approximate weight of 1.50 carats, flanked by two rectangular baguette cut diamonds in open back rubover settings with a combined approximate weight of 0.80 carats, further set with eight round old cut diamonds in open back grain settings with a combined weight of 0.16 carats. The total approximate diamond weight is 0.96 carats, to an angular three stone design featuring polished and millegrain edging, a delicate openwork gallery with chevron motifs and intricate open backholing, leading to slightly raised shoulders and flowing through to a solid D-shape shank. Marked platinum, English, circa 1935, accompanied by Gemmological Certification Services report #80261-49.