Item #: 1346621 This is an authentic DAVID YURMAN 18K Yellow Gold Amethyst Half Bezel Ring 52 6. The ring is crafted of 18 karat yellow gold and features a cable motif band holding a faceted amethyst. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.