Edwardian diamond triple cluster ring, American, circa 1905.
Edwardian diamond triple cluster ring. Set to centre with three round old cut diamonds in open back rubover settings with an approximate combined weight of 1.00 carats, encircled by twenty six round old cut diamonds in open back grain settings with a combined weight of 1.30 carats. The total approximate diamond weight is 2.30 carats, to an elegant swirling cluster design featuring millegrain edges, an intricately pierced scalloped gallery and fancy open backholing, flanked by trumpeting shoulders flowing through to a solid tapering D-shape shank. Marked 18 carat yellow gold, settings tested platinum, American, circa 1905.