This is an authentic TIFFANY 18K Yellow Gold Lapis Lazuli Elsa Peretti Color By The Yard Pendant Necklace. This lovely necklace is 18 karat gold with a short-length gold chain. Suspended is a beautifully set 5mm Lapis with elegant lines and a look of distinction from Tiffany & Co! Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.