with old European brilliant cut diamonds, the largest to centre within two borders and smaller diamonds in between, open cut down collet set in platinum and 18ct gold with a pierced gallery, detachable brooch fitting, hinged loop for pendant, approximately 11.50cts of diamonds in all (including the central diamond of approximately 1.50ct) Width 2.8cm / 1 1/8''
Central diamond approximately 7.1 x 7.1 x 4.7mm Weight: 14g
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,