1920s Antique High Relief Carved Cameo Silver Framing Brooch Pin

pre WW2 Cameo. probably within the first part of the century. This lovely lady sports a floral corsage at shoulder and applied silver crescent marcasite moon in her hair. The engraved silver framing around the carved shell cameo shows a few slight bends in it but the way the silver reflects the light on it I don't think they are that noticeable It is not hallmarked Pin back has a safety clasp which does denote it was made sometime after 1910 which is when they came into use on jewelry. Pin is 1.25" W x 1.5" T. Been in one family as long as they can remember and is from a non smoking environment.