100% authentic vintage 'Twist Wire Knot' earrings for pierced ears from Tiffany & Co. Excellent pre-loved condition. Professionally cleaned and polished to shine like new. Perfect gift! Buy with confidence from a Top Rated Posh Ambassador II with 5 star feedback specializing in authentic luxury since 2016! First appearing in Tiffany's seasonal catalogs during the late 1990s. These beautiful earrings from Tiffany & Co. feature a unique twist wire knot design crafted in fine sterling silver. The vintage style adds a touch of timeless elegance to any outfit. The stud style is perfect for everyday wear or a special occasion. The earrings are hallmarked with the Tiffany & Co. brand for authenticity. Twist knot size: 10mm Hallmarks: T&Co. 925 Original Tiffany & Co. backs Tiffany & Co. original vintage blue pouch included.