Item #: 408502 This is an authentic pair of TIFFANY 18K Yellow Gold Twist Knot Earrings. These stylish stud earrings are crafted of 18 karat yellow gold, formed with cable-style knots. These are exquisite earrings, with a one of a kind look, from Tiffany. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.