claw set with an amethyst of rectangular cushion form, approximately 44.15ct, within an entwined two row diamond line scrolling border, millegrain set, mounted in platinum, signed 'PARIS CARTIER LONDRES', with a back gallery and fitting probably a later adaptation having maker's mark for Georges Harnichard and French assaymarks, total diamond weight approximately 2.00cts Length 3.6cm / 1 3/8''
Width 3.1cm / 1�''
Amethyst 25.0 x 20.2 x 14.2mm Weight: 21g
Antique yellow and white diamond cluster heart pendant by Tiffany, c.1890, the central old round brilliant cut fancy yellow VS1 diamond weighing 6.12ct,
Retro 18ct gold, sapphire and diamond stepped panel brooch by Boucheron, Paris, made by Verger Freres, the stylised buckle strap of architectural design,