Vintage diamond cluster ring. Set to centre with a round brilliant cut diamond in an open back claw setting with an approximate weight of 0.60 carats, further set with eight rectangular baguette cut diamonds in open back rubover and channel settings with a combined weight of 0.40 carats, further adorned with sixteen round eight cut diamonds in open back grain settings with a combined weight of 0.40 carats. The total approximate diamond weight is 1.40 carats, to a curving cluster form with polished edges, a scrolling gallery and open backholing, the slightly raised shoulders leading to a solid D-shape shank. Marked platinum and iridium, American, circa 1950.
