Egg yolk Baltic amber spun silver vintage sterling silver butterfly brooch. Good wearable vintage condition with small signs of wear. Beautiful open work silver wings with and egg yolk amber body. Brooch fastening is missing safety catch but still has c-clasp and can be worn. Stamped 925 and a partial hallmark on the middle of the pin stem. 

Acid tests positive for sterling silver. 

Brooch measures 1 and 7/8ths of an inch tall and 1 and 1/2 of an inch wide.