Art Deco diamond cocktail ring. Set with twenty six round old cut diamonds in open back grain settings with a combined approximate weight of 0.80 carats, further set with eight rectangular baguette cut diamonds in open back rubover channel settings with a combined weight of 0.40 carats. The total approximate diamond weight is 1.20 carats, to a bombé cluster design, featuring polished edges, angled bezel and fancy shape open backholing flanked by broad trumpeting shoulders leading through to a solid flat tapering shank. Tested platinum, circa 1935.
