This is an authentic DAVID YURMAN Sterling Silver Diamond Blue Topaz 11mm Albion Ring size 52 or 6. The ring is crafted of sterling silver and features faceted blue topaz and diamonds, approximately .21 total carat weight, atop a split shank band. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.