This is an authentic TIFFANY & CO 18K Yellow Gold Diamond Paloma Picasso Graffiti X Pendant Necklace. This stylish necklace is 18 karat yellow gold and hangs at collar length. The necklace features a graffiti X pendant lined in diamonds totaling approximately .08 carats. This is an excellent necklace with the unforgettable look of Tiffany & Co! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.