Item #: 29694 This is an authentic DAVID YURMAN Sterling Silver and 18k Gold Moon Quartz Cable Ring 5.5. This stunning ring is a sterling silver cable style band and features a moon quartz stone set in 18 karat gold. This is a marvelous piece, with a distinctive look, from David Yurman! Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.