Item #: 88379 This is an authentic TIFFANY & CO Sterling Silver Open Heart Mesh Necklace. This stylish long necklace is sterling silver mesh metal with an attractive central silver heart. This is a marvelous necklace with a distinctive look, from Tiffany & Co. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.