This is an authentic TIFFANY 18K Yellow Gold Diamond Emerald Bangle Bracelet. The bangle is crafted of 18 karat yellow gold and features a row of alternating channel-set diamonds and emeralds, weighing approximately .42 total carat weight. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.