This is an authentic DAVID YURMAN Sterling Silver 14K Yellow Gold Amethyst Cable Choker Necklace. This necklace is crafted of sterling silver and 14 karat yellow gold, and features two rounded cable bands accented with a purple amethyst stone. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.