细节
A CULTURED PEARL, EMERALD AND ONYX 'PANTHÈRE' RING, BY CARTIER
Designed as a polished gold panther with circular-cut emerald eyes and onyx nose, holding a round white cultured pearl measuring approximately 8.3 mm, mounted in 18k gold, ring size 6½, with French assay mark for gold, in red leather Cartier case
Signed and with maker's mark for Cartier, No. 659611