This is an authentic TIFFANY & CO 18K Yellow Gold Elsa Peretti Teardrop Earrings.  These stylish earrings are 18 karat solid yellow gold in the form of a teardrop with the unforgettable style of Tiffany & Co. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.