Item #: 453800 This is an authentic DAVID YURMAN Sterling Silver 18K Yellow Gold Black Diamond Willow Serpentine Ring 57 8. The ring is crafted of sterling silver and features a cable motif wrap band with 18 karat yellow gold accents and sparkling black diamonds on each end of the band, approximately .09 total carat weight. This is an elegant ring with the signature style of David Yurman! Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.