Item #: 1489295 This is an authentic DAVID YURMAN Sterling Silver 18K Yellow Gold Ruby Black Onyx 14mm Quatrefoil Ring 49 4.75. The ring is crafted of sterling silver and 18 karat yellow gold and features a quatrefoil motif with a bezel-set carved black onyx and 4 round cut rubies. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.