This is an authentic DAVID YURMAN 18K Yellow Gold Diamond Open Quatrefoil Ring size 56 or 7.75. The ring is crafted of 18 karat yellow gold with a cable style band with an open quatrefoil setting with round cut diamonds, approximately .11 total carat weight. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.