AN ONYX AND DIAMOND ‘PELAGE’ RING, BY CARTIER Of bombé crossover desi

AN ONYX AND DIAMOND ‘PELAGE’ RING, BY CARTIER Of bombé crossover design, pavé-set with brilliant-cut diamonds, accented by buffed-top onyx, diamonds approximately 7.00 carats total, signed Cartier, numbered, maker’s mark, French assay mark, ring size 7¼