Item #: 1828477 This is an authentic DAVID YURMAN Sterling Silver 5mm Zig Zag Stax Ring 52 6. The ring is crafted of sterling silver and features a zig-zag band half-pave set with approximately .60 total carat weight of diamonds. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.