millegrain set with cushion and old round brilliant cut diamonds, mounted in platinum and white gold, French gold assaymark to the later added chain section back extender, approximately 9.75cts of diamonds in all Length 44.5cm / 17�'' Weight: 14g
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,