of uniform design, each petal with a principal cushion cut diamonds flanked by smaller accent cushion cuts, collet set, single stone old brilliant cut diamond centres in beaded collet, mounted in silver and gold, the brooch fitting detachable and with later added earring clip fittings, total diamond weight approximately 11.50cts Width 2.9cm / 1 1/8'' Weight: 16.5g
Pair of Art Deco emerald, ruby and diamond clip brooches, Paris, maker's mark for Henri Lavabre, of geometric triangular design and each centred by a large polished emerald bead, the emeralds earlier and probably Indian, possibly Mughal,
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,