Item #: 1068263 This is an authentic TIFFANY Sterling Silver Enamel 1.75mm Chain Necklace Blue 30". The necklace is crafted of sterling silver and features a blue enamel-coated link chain with a polished lobster clasp. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.