Tiffany & Co.s 18K Yellow Gold Circle Pendant Necklace is from the Tiffany T collection! The circular pendant measures 20 millimeters and has a cut-out T motif that is suspended from a fine chain with a spring ring clasp. In very good condition, it comes with a box and is gently worn. T by Tiffany is said to reflect the clean, intersecting lines of New York City!