This interesting pin can be interpreted to be many things, including an F-Clef (Base Clef) or a C or G monogram, depending on the positioning of the pin. It has a large faux pearl and a line of rhinestones curving around the center. The pin measures 1-3/4 x 1-5/8 inches, and does have a faint amount of wear on the goldtone plating, and a few of the rhinestones, though not darkened, do not have the sparkle you see on new rhinestones. Still, quite beautful and wearable. It is marked on the back "BSK ©."