Baguette diamond cluster ring. Centrally set with a row of five rectangler baguette cut diamonds in open back rubover settings with an approximate combined weight of 0.60 carats, encircled by a row of thirty four round old cut diamonds in open back rubover and grain settings with a combined weight of 1.00 carat. The total approximate diamond weight is 1.60 carats, to an intricate cluster with an openwork design featuring milegrain edging, a pierced gallery and fancy open backholing, the trumpeting shoulders tapering to a solid D-shape shank. Marked platinum and idirium, American, circa 1920.
