the principal cushion cut diamond bordered by cushion cut emeralds and outer rim of cushion cut diamonds, cut-down collet set around the outside, partially open at back to the centre diamond, double C scroll shoulders and tapering shank with fluted groove, mounted in silver and gold. the central diamond approximately 1.20ct, the remainder approximately 1.60cts Diameter 1.7cm / 11/16'' Weight: 5g
Large early 20th century diamond set articulated openwork oval brooch-pendant, c.1905, possibly French, featuring a knifebar lattice with central yellow diamond, of approximately 0.65ct, in white diamond flowerhead cluster,