Item #: 944873 This is an authentic TIFFANY Sterling Silver Diamond Yours Truly Charm Necklace. The charm is crafted of sterling silver and features a rectangular tag design engraved with "Yours Truly" and a single diamond weighing approximately .02 carats. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.