Cute little "Bug Brooch" with 4mm turquoise stone set, in excellent wearable condition. A classic pin, which could be polished. I chose to leave it tarnished! Hallmark on this brooch is marked "Sterling" with no other signature which leads us to believe it is an older piece handmade by a Navajo silversmith artist,  pre-1950's. Small and whimsical, this fly pin measures 3/4" x 3/4".