This is an authentic DAVID YURMAN Sterling Silver Diamond Hampton Blue Topaz 15mm Stax Five-Row Ring 59 8.75. The ring is crafted of sterling silver and features five stylized bands set with blue topaz stones and pave-set diamonds weighing approximately .16 total carat weight. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.