Item #: 174773 This is an authentic DAVID YURMAN Sterling Silver 18K Yellow Gold Ruby Black Onyx 14mm Quatrefoil Ring sized 6.75. This simply elegant ring is sterling silver with an 18K gold quatrefoil with a black onyx stone in the center and four rubies around the quatrfoil. This ring will dress any any attire with a exceptional look from David Yurman! Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.