细节
A DIAMOND AND ONYX "MENOTTE" RING, BY CARTIER
Designed as a screw motif set with circular-cut diamond shoulders, accented by cabochon onyx finials, mounted in 18k white gold, ring size 5½, with French assay mark for gold, in a Cartier red leather case
Signed Cartier, no. B05212
Accompanied by a certificate of authenticity from Cartier