Yellow Ceylon sapphire and diamond ring. Set with an octagonal emerald-cut natural unenhanced yellow Ceylon sapphire in an ope back claw setting with a weight of 2.07 carats, flanked by four rectangular baguette cut diamonds in open back rubover settings with an approximate combined weight of 0.25 carats, to a geometric flanked solitaire design featuring curving claws, a pierced linear gallery and fancy open backholing, the slightly raised shoulders flowing through to a solid D-shape shank. Marked platinum, circa 1925, accompanied by Gem & Pearl Laboratory report #20481.
