Panthère de Cartier necklace REF.: N3109300 Panthère de Cartier necklace, 18K white gold, set with black nephrite jade, 2 emerald eyes, 1 onyx nose, 22 onyx spots, and 385 brilliant-cut diamonds totaling 3.37 carats. Metal: 18k white gold Diamonds: 385 brilliant-cut diamonds totaling 3.37 carats Gemstones: black nephrite jade, emeralds, onyx Width of the motif: 28.8mm. Thickness of the motif: …