Colombian emerald and diamond three stone ring. Set to centre with an octagonal emerald-cut natural Colombian emerald with negligible clarity enhancement in an open back claw setting with an approximate weight of 0.85 carats flanked by two cushion shape old mine diamonds in open back claw settings with a combined approximate weight of 1.95 carats, to an elegant three stone design featuring split curving claws, a decorative scrolling gallery and fancy shape open backholing, leading to raised shoulders with chenier detail and flowing through to a solid D-shape shank. Tested platinum, circa 1920, accompanied by Gem & Pearl Lab report #23368.
