A MYSTERY-SET RUBY AND DIAMOND RING, BY VAN CLEEF & ARPELS
The circular-shaped bombé mystery-set ruby panel to the pavé-set diamond shoulders, mounted in gold, ring size 5¼
Signed and with maker's mark for Van Cleef & Arpels, no. ML 3670
A MYSTERY-SET RUBY AND DIAMOND RING, BY VAN CLEEF & ARPELS
The circular-shaped bombé mystery-set ruby panel to the pavé-set diamond shoulders, mounted in gold, ring size 5¼
Signed and with maker's mark for Van Cleef & Arpels, no. ML 3670