Item #: 1342889 This is an authentic TIFFANY 18K Yellow Gold Fancy Intense Yellow Diamond .40ct Oval Pendant Necklace. This exquisite necklace is crafted of 18 karat yellow gold and features an oval cut fancy intense yellow diamond weighing approximately .40 carats, with VS1 clarity. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.