met-egyptian-art:

Conical earrings, A.D. 2nd century or later, Metropolitan Museum of Art: Egyptian Art

Gift of Helen Miller Gould, 1910
Size: 1.1 x 3.5 to 3.7 cm (7/16 x 1 3/8 to 1 7/16 in.)
Medium: gold

https://www.metmuseum.org/art/collection/search/547936