DIAMOND, EMERALD AND ONYX 'PANTHÈRE' RING, CARTIER

DIAMOND, EMERALD AND ONYX \'PANTHÈRE\' RING, CARTIER

Circular-cut diamonds, pear-shaped emeralds, cabochon onyx, platinum (European Convention mark), ring size 6 ¾, signed Cartier, no. WJ5081, red Cartier case

Cartier, 2013: certificate of authenticity