18k yellow gold & diamond. Mish’s beautifully detailed earclips are a delightful and realistic interpretation of a sea urchin. The earrings have a wonderful patterned texture and great dimensionality with a diamond at the center set in a delicate bezel. The perfectly sized button earclips feature an intricate patterned grille and charming nautilus earpad on the reverse of the earrings. Satin finish with polished highlights. Post may be added in the future if desired.