This is an authentic DAVID YURMAN Sterling Silver 18K Yellow Gold Diamond Smoky Quartz 14mm Albion Pendant Necklace. This necklace is crafted of sterling silver and 18 karat yellow gold, and features a central 14mm smoky quartz stone with a halo of diamonds, approximately .27 total carat weight, along with a 14 karat yellow gold logo tag on the chain. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.