REF CATALOGUE 301 J LOT SOLD WITH REUNION OPTION CARTIER EXCEPTIONAL "PANTHER" TORQUE NECKLACE In white gold, set with brilliant-cut diamonds and onyx cabochons, finished with two panther heads, the eyes set with pear-cut emeralds, the nose set with onyx. Signed and numbered. In a Cartier leather case. A diamond, emerald, 18k gold and onyx "Panthère" necklace, by Cartier. RC : Numbered: SEJ809. Internal diameter: approx. 11 cm. Gross weight: 192.9 g (18k - 750).