This is an authentic TIFFANY & CO. 18K Gold Elsa Peretti 15mm Teardrop Pendant Necklace. This lovely limited edition necklace is 18 karat gold with a mid-length gold chain. Suspended is a beautifully formed gold teardrop with elegant lines and a look of distinction from David Yurman. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.