Item #: 1005015 This is an authentic TIFFANY 18K Yellow Gold Notes Letter K Disc Charm Pendant Necklace. The necklace is crafted of 18 karat yellow gold and features a polished round charm engraved with the letter 'K' in elegant script. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.