18ct white gold, diamond, emerald and onyx 'Panthere de Cartier' ring, Cartier, modelled as an open band, one end finished with a panther head, the eyes accented with pear shaped emeralds, the nose with onyx and the body embellished with pavé-set brilliant-cut diamonds together weighing approximately 2.39 carats, size M, stamped Cartier, AJN652. Accompanied by a Cartier certificate of authenticity numbered 2713314, dated 22 October 2016 and a Cartier box.