Circa 2015 Tiffany & Company 18k Yellow Gold Knot form Earrings, measuring 5/16 inch in diameter and weighing 4.6 Grams. Excellent condition and come in the original Tiffany suede travel pouch. These are 100% Authenticated, Genuine Tiffany & Company Gold Earrings, Rockford is a trusted name for over 130 Years.