Avon Birthstone Pin January Silver tone 1994. Bow style pin with a red teardrop January stone and clear stone in the center of the bow. The tear drop is a dangle and the loops of the bow have a lovely embossed design faux marcasite appearance. This silver toned pin is marked Avon and is just beautiful. It is 1 1/4 inches high and 2 inches wide. In very good used condition clasp works great vintage circa 1994.