Item #: 903690 This is an authentic DAVID YURMAN Sterling Silver Diamond 9mm Stax Narrow Ring size 51 or 5.75. The ring is crafted of sterling silver and features three bands in a variety of styles set with sparkling diamonds weighing approximately .10 total carat weight. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.