designed as a row of six circular jade flowerheads spaced by foliate carved rubies, upon an articulated tramline mount, the clasp set with a lozenge cut aventurine quartz Length 16.5cm / 6�'' Weight: 25.5g
Late 18th century cushion cut diamond five petal flowerhead brooch, c.1790, centred by a principal slightly hexagonal old cut diamond in border of smaller cushion cuts,
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,