This is an authentic DAVID YURMAN Sterling Silver 18k Gold Blue Topaz Bypass Renaissance Ring 6.25. This lovely ring is crafted of sterling silver in a wrapped cable style and features two open ends each with 18 karat gold settings for a cut blue topaz. This is a marvelous ring with a look of distinction from David Yurman! Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.