18ct white gold, diamond and onyx 'Panthere' bracelet, Cartier, centring an open work rectangular and circular link pave-set with brilliant-cut diamonds between vari-shaped onyx plaques, completed by a three row brick link strap embellished with diamonds, the diamonds together weighing approximately 4.85 carats, length approximately 185 mm, signed Cartier, French maker's marks, numbered 57992A. Accompanied by a Cartier valuation.