This is an authentic DAVID YURMAN Sterling Silver Black Diamond Signet Ring size 63 or 10.25. The ring is crafted of sterling silver and features polished tapered band set with black pave diamonds, approximately .79 total carat weight. This is a bold ring 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.