Never been worn. Can do brooch and pendant. Gorgeous. Has never been worn, dates from the 60s, gorgeous gold-tone piece is oxidized for style. This one has traces on the face of the cameo, i can't tell if it was made like that of it maybe it rubbed against the chain in the box. It is only seeable in good light, from close but i still lowered the price a bit for it. 2" by 2".