Item #: 1864169 This is an authentic TIFFANY 18K Yellow Gold Diamond Cultured Pearl 5.5-6mm Pendant Necklace. The necklace is crafted of 18 karat yellow gold and features a pendant set with a 5.5-6mm cultured pearl and approximately .10 total carat weight. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.