Vintagediamondcluster ring. Horizontally set with three marquise shape old cutdiamonds in open backrubover settings with a total weight of 0.40 carats, further set with twenty two round old cut diamonds in open back grain and claw settings with a combined approximate weight of 0.66 carats. The total approximate diamond weight is 1.06 carats, to a graduating openwork cluster design with millegrain highlights, an intricately pierced gallery and fancy open backholing, the chamfered trumpeting shoulders taper down to a solid chamfered shank. Markedplatinum and iridium, American, circa 1950.
Vintage diamond cluster ring, American, circa 1950.
Vintage diamond cluster ring. Horizontally set with three marquise shape old cut diamonds in open back rubover settings with a total weight of 0.40 carats, further set with twenty two round old cut diamonds in open back grain and claw settings with a combined approximate weight of 0.66 carats. The total approximate diamond weight is 1.06 carats, to a graduating openwork cluster design with millegrain highlights, an intricately pierced gallery and fancy open backholing, the chamfered trumpeting shoulders taper down to a solid chamfered shank. Marked platinum and iridium, American, circa 1950.