Emerald lightweight Safety Back Stud Earring MountingsA pair of emerald basket Protektor safety post stud earring settings are precisely crafted with metal mold for finer finish. These high quality semi polished settings are intended for faceted gemstones, require notches to be cut according to your gemstone with the proper tools and skills to set and finish. Come with Protektor safety earring post, Protektor safety earring backs and stone sold separately, One pair of semi polished settings, Quality