Item #: 632916 This is an authentic TIFFANY 18K Yellow Gold Infinity Double Chain Pendant Necklace. The necklace is crafted of two 18 karat yellow gold chains holding a polished infinity symbol pendant. This is a timeless necklace with the iconic style of Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.