This authentic DAVID YURMAN Sterling Silver Diamond Moon Quartz 14mm Moonlight Ice Enhancer. This pendant is crafted of sterling silver and features a moon quartz stone surrounded by pave diamonds. Add this pendant to any chain for a look of distinction only from David Yurman! Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.