Item #: 984542 DAVID YURMAN Sterling Silver Black Diamond Belmont Ring 51 5.75. The ring is crafted of sterling silver into a band of polished and twisted cable style links with a larger center link set with black diamonds weighing approximately .58 total carat weight. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.