Diamondbombécocktail ring. Set to centre with one round old cut diamond in an open backclaw setting with an approximate weight of 2.20 carats, flanked by a cluster of thirty round old cut diamonds in open back grain settings with a combined weight of 1.80 carats. The total approximate diamond weight is 4.30 carats, to an impressive bombé cocktail ring, featuring four raised chamfered edge details, a polished scalloped detailed gallery and fancy open backholing, the broad integrated shoulders flowing through to a smoothly tapering D-shapeshank. Markedplatinum and gold, French, circa 1950.
Diamond bombé cocktail ring. Set to centre with one round old cut diamond in an open back claw setting with an approximate weight of 2.20 carats, flanked by a cluster of thirty round old cut diamonds in open back grain settings with a combined weight of 1.80 carats. The total approximate diamond weight is 4.30 carats, to an impressive bombé cocktail ring, featuring four raised chamfered edge details, a polished scalloped detailed gallery and fancy open backholing, the broad integrated shoulders flowing through to a smoothly tapering D-shape shank. Marked platinum and gold, French, circa 1950.