Made in the 1960s, this gold knot brooch was created by Tiffany & Co. Composed of  a double strand of gold rope twist, the brooch is designed as a square knot motif of eight crossings. A classic Tiffany & Co. form of the 1960s, this classic bold brooch of fine French workmanship pairs stylishly with a tweed or bouclé jacket by Chanel or your favorite couturier.