Aquamarine and diamond flank solitaire ring. Set to centre with an octagonal emerald-cutnatural aquamarine in an open backclaw setting with an approximate weight of 1.65 carats, flanked by ten round eight-cut diamonds in open back grain settings with a combined approximate weight of 0.20 carats, to an elegant flanked solitaire design featuring curving corner claws, a decorative gallery with a diamond motif, and fancy shape open backholing, leading to raised shoulders and flowing through to a solid flat shank. Markedplatinum, numbered '8437', engraved '9.9,41', circa 1940.
Aquamarine and diamond flank solitaire ring, circa 1940.
Aquamarine and diamond flank solitaire ring. Set to centre with an octagonal emerald-cut natural aquamarine in an open back claw setting with an approximate weight of 1.65 carats, flanked by ten round eight-cut diamonds in open back grain settings with a combined approximate weight of 0.20 carats, to an elegant flanked solitaire design featuring curving corner claws, a decorative gallery with a diamond motif, and fancy shape open backholing, leading to raised shoulders and flowing through to a solid flat shank. Marked platinum, numbered '8437', engraved '9.9,41', circa 1940.