A rare Panther cuff by Cartier. From the 'Panther' collection, the flexible tapered cuff features double yellow gold borders and prowling panthers over a white gold matte finish background, hallmarked Cartier, 750, reference number 642048, lozenge maker's mark with initials P B and French 18ct gold assay mark, weight 180 grams, height 42 mm, diameter 60 mm.