You are viewing a very fine quality modernist Sterling silver and enamel brooch. The brooch measures 2 1/8" long by 1 1/2" wide.It is marked on the back: Siam, Sterling.There is a bale soldered on the back so you can wear it on a chain as a pendant.It has a locking style clasp. It has a wonderful color combination. The enamel is in fine condition. The brooch weighs 10.1 grams.