box collet set with 30 graduated old round brilliant cut diamonds, mounted in platinum, signed 'BOUCHERON PARIS', workshop mark appears to be for FB, French assaymarks, approximately 11cts in all Length 17.3cm / 6�''
Width at centre 0.6cm / �'' Weight: 22g
Pair of diamond and emerald palmette double clip brooches forming a bracelet by Cartier, Paris, the clips converting to form the centre of a three row cultured pearl bracelet,
Late 19th century ruby and diamond line bracelet, c.1890, formerly belonging to the Royal House of the Bourbon Parma family, with eight graduated cushion cut Burma rubies alternating seven old round brilliant and cushion cut diamonds,