This piece isn't marked but guess at age is early 1900's. The molded green glass is of a Roman lady. Overall size with plain gold filled frame is ½" x 5/8" and overall length of stick pin is 2 ¾". It is in very good condition for age. A nice collector's piece to be shown on your scarf, lapel or tie (like it was meant to be used).
Jewelry Treasures From The Past
When you buy vintage you are buying classic memories!