Item #: 713284 This is an authentic DAVID YURMAN Sterling Silver Blue Sapphire 9.5mm Cushion Link Necklace. The necklace is crafted of sterling silver and features cable-style cushion links and a toggle bar closure accented with blue sapphires. Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.