Hidalgo Froggie are 18 karat Yellow Gold Enamel Frog Earrings. These post Earrings have the buttery outline of the frogs’ body in the Yellow Gold. The green enamel body is complete with gold lines and gold bumps. The red eyes are cabochon rubies. The post is underneath the front of the frog body on a small square plate, under his chin is a solid gold “v” shape and the opening between the “v” and the plate makes it look like his mouth is open. Frog measures 1/2″ x 7/16″. Hallmarked ” HIDALGO, 75″.