Two stone diamond cluster ring. Set with two round old cut diamonds in open back rubover settings with a combined weight of 0.80 carats, additionally set with thirty round old cut diamonds in open back grain settings with a combined approximate weight of 0.60 carats. The total approximate diamond weight is 1.40 carats, to an ornate openwork cluster with millegrain detail throughout, a finely pierced gallery and fancy backholing, the integrated shoulders tapering through to a solid slim D-shape shank. Tested platinum, circa 1920.
