This is an authentic TIFFANY Sterling Silver 18K Yellow Gold Circle Pendant Necklace. The necklace is crafted of a sterling silver chain that holds an open circle pendant composed of silver and 18 karat yellow gold. This is a classic necklace with the iconic style of Tiffany! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.