Item #: 1271120 This is an authentic TIFFANY 18K Yellow Gold Diamond Citrine Daisy Key Pendant Necklace. The necklace is crafted of 18 karat yellow gold and features a daisy motif key pendant set with marquise cut citrine and a single round brilliant cut diamond, approximately .04 carat. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.