Item #: 695298 This is an authentic DAVID YURMAN Sterling Silver Diamond Black Onyx 16mm Wheaton Ring size 53 or 6.25. The ring is crafted of sterling silver and features an open cable motif band holding a faceted black onyx stone accented with diamonds, approximately .13 total carat weight. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.