within a diamond line border, the openwork frame of lozenge outline and formed of triple looped ribbon tied bows and a foliate swag underneath, millegrain set, suspending a claw set marquise shaped diamond, the detachable brooch fitting signed MARCUS & CO, inscribed 'EA. JANUARY 12- 1907' Length of pendant including suspension loop 5.5cm / 2�''
Length of chain 36cm / 14'' Weight: 15g
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,
Early 20th century diamond and onyx bow brooch by Cartier, London c.1920, of double loop design with central line of graduated old brilliant cut diamonds,