This is an authentic DAVID YURMAN Sterling Silver 18K Yellow Gold Diamond Bypass Châtelaine Ring 51 5.75. This ring is crafted of sterling silver and features two 18 karat yellow gold faceted domes with diamonds on the prongs weighing approximately .07 carat total weight. This is a chic ring for an elegant look only from David Yurman! Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.