Colombianemerald and diamond three stone ring. Centrally set with an octagonal emerald-cutnatural Colombian emerald with minor clarity enhancement in an open backgrain and claw setting with an approximate weight of 0.41 carats, flanked by two round old cutdiamonds in open back grain settings with a combined approximate weight of 0.40 carats, to an elegant three stone design featuring polished edges, an intricately engravedgallery with scrolling motifs and fancy shape open backholing, leading to smooth shoulders and flowing through to a solid D-shapeshank. Testedwhite gold, settings tested platinum, circa 1920, accompanied by The Gem & Pearl Laboratory report #23144.
Colombian emerald and diamond three stone ring, circa 1920.
Colombian emerald and diamond three stone ring. Centrally set with an octagonal emerald-cut natural Colombian emerald with minor clarity enhancement in an open back grain and claw setting with an approximate weight of 0.41 carats, flanked by two round old cut diamonds in open back grain settings with a combined approximate weight of 0.40 carats, to an elegant three stone design featuring polished edges, an intricately engraved gallery with scrolling motifs and fancy shape open backholing, leading to smooth shoulders and flowing through to a solid D-shape shank. Tested white gold, settings tested platinum, circa 1920, accompanied by The Gem & Pearl Laboratory report #23144.