This is an authentic DAVID YURMAN 18K Yellow Gold Diamond Quatrefoil Lariat Necklace. The necklace is crafted of 18 karat yellow gold and features a quatrefoil lined with pave-set diamonds, weighing approximately .26 total carat weight. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.