Item #: 303380 This is an authentic TIFFANY 18K Yellow Gold 5-5.5mm Elsa Peretti Pearls By The Yard Necklace. This stylish necklace features a thin 18K yellow gold chain with cultured freshwater pearls. This classic jewelry with an unforgettable look, from Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.