This is an authentic TIFFANY 18K Yellow Gold Diamond 1837 Circle Earrings. These charming earrings are crafted of 18 karat yellow gold and form a round circle with the Tiffany 1837 signature logos and round brilliant cut diamonds, approximately weighing .10 ctw. These are lovely earrings with the unforgettable style only from Tiffany! PLEASE NOTE: These earrings are missing their original backings. Follow this item for alerts. Tiffany is a registered trademark of Tiffany. FASHIONPHILE is not affiliated with Tiffany.