This is an authentic TIFFANY 18K Yellow Gold Amethyst Paloma Picasso Venezia Bead Necklace. The necklace is crafted of 18 karat yellow gold and features ornate scroll motif stations between polished amethyst beads. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.