This lovely pin was part of my grandmothers jewelry collection. She was very well to-do and had some very costly pieces of jewelry. This little fawn pin appears to be of exceptional quality (very intricate latch - see pic), but there are not any hallmarks/stamps on the piece. I haven't had it tested for gold purity, although it is very heavy for its size. I'm just curious if anyone has seen a similar piece that can share information regarding age, maker, etc. Thanks!