This is an authentic DAVID YURMAN Sterling Silver 14K Yellow Gold Turquoise 10mm Noblesse Ring size 50 or 5.5. The ring is crafted of sterling silver and 14 karat yellow gold, and features a 10mm turquoise cabochon bezel-set atop a twisted cable band. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.