Item #: 1650959 This is an authentic DAVID YURMAN Sterling Silver Diamond Hampton Blue Topaz 11mm Chatelaine Ring 54 7. The ring is crafted of sterling silver and features a cable band and a faceted Hampton blue topaz stone in a diamond accented four prong setting, approximately .05 total carat weight. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.