This is an authentic TIFFANY 18K Yellow Gold Diamond Small Cross Pendant Necklace. This stunning necklace is crafted of 18 karat yellow gold and features a cross pendant with diamonds weighing approximately .42 total carat weight. This is a special necklace for generations to come, from Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.