This is a wonderful horse brooch acquired from a Maine Estate via an estate jeweler. Truly beautiful work. The horse itself is yellow gold, while the mane is white gold. It has been acid tested as it is not marked and comes out as 18k. Mane is a white gold that beautifully contrasts with the yellow gold. Clasp resembles a safety pin or c clasp. Brooch measures 1.5 inches in length from the front legs to the tail. We will offer free shipping on this piece for the holiday season.