the panel cut-down collet set with four rows of six old European cut diamonds, mounted in silver and gold Length 2.3cm / 7/8''
Width 1.8cm / 11/16'' Weight: 11g
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,