viewed in profile clinging to a diamond branch and set with lines of calibre cut emeralds, sapphires and yellow sapphires, diamond cluster head, cabochon emerald eye and gold beak, to an openwork ground covered with numerous leaf-carved rubies, black enamel line oval frame, mounted in platinum and gold with white gold fitting Length 6.2cm / 2�''
Width 3.6cm / 1 3/8'' Weight: 28.5g
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,
Art Deco sapphire and diamond bow brooch by Mauboussin, Paris, the openwork centre of buckle design featuring an oblong cushion cut sapphire of approximately 1.25ct,
Late 19th century / early 20th century 'Noeud Louis XVI' diamond openwork ribbon bow brooch by Cartier, Paris c.1902, the loops and ribbon ends centred by alternating single stone and quatrefoil clusters,