This is an authentic DAVID YURMAN Sterling Silver 6.5mm Streamline Elongated Chain Necklace. The necklace is crafted of sterling silver and features an elongated link chain with a stylized lobster clasp. PLEASE NOTE: One link has been soldered in-house at Fashionphile. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.