This is an authentic DAVID YURMAN Sterling Silver Diamond Blue Topaz 7mm Petite Albion Ring size 52 or 6. The ring is crafted of sterling silver and features a 7mm blue topaz centered in a halo of pave-set round cut diamonds, 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.