Diamond cluster ring. Set to centre with one cushion shape old mine diamond with an approximate weight of 1.41 carats in an open back double claw setting, surrounded by fourteen round mixed cut diamonds in open back grain settings with a combined weight of 0.95 carats. The total approximate diamond weight is 2.36 carats, to an impressive cluster design featuring polished edges, a decoratively pierced openwork gallery and fancy open backholing, the trumpeting shoulders with raised spherical detail to top leading to a solid flat shank. Marked 18 carat rose gold and platinum, French, circa 1940.
