Item #: 1413538 This is an authentic TIFFANY Sterling Silver Enamel 1.75mm Chain Necklace in Blue. 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.