Item #: 309798 This is an authentic TIFFANY Sterling Silver Onyx Ziegfeld Oval Pendant Necklace.  This stunning necklace is crafted with a sterling silver bead link chain and a large oval pendant with an oval shaped black onyx set in a sterling silver setting with graduated beaded edge. This is a stylish necklace with the unforgettable style of Tiffany & Co! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.