Item #: 924412 This is an authentic DAVID YURMAN Sterling Silver 18K Yellow Gold Smoky Quartz Cable Ring 54 or 6.75. The ring is crafted of cable style sterling silver and features a large smoky quartz stone framed in 18 karat yellow gold. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.