each cluster of pointed arch outline opposite a scrollover side edge, formed of a pave diamond 'A' shaped arrow across a two-row fan of radiating baguettes, centred by a fancy kite diamond from a stepped brickwork motif of rectangular cut stones, mounted in platinum, signed 'Cartier London', 'J.C.' and 'PT950' Length each 3.8cm / 1�'' Weight: 39.5g
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 petite nephrite and diamond clip brooch by Cartier, New York, the short arrowed form with a central channel of dome-buffed rectangular nephrite,
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,