EMERALD, ONYX AND DIAMOND 'PANTHÈRE' NECKLACE, CARTIER

EMERALD, ONYX AND DIAMOND 'PANTHÈRE' NECKLACE, CARTIER
Drop-shaped emeralds, drop-shaped and buff-top onyx, circular-cut diamonds, French marks, pendant 13.4 cm , signed Cartier, no. 64944A , red Cartier case