This is a pendant necklace and matching pierced earrings set. They are marked E X P and there is a circle around the X so the name may be EXPO. The pendant has a large emerald cut blue glass rhinestone with a small amethyst rhinestone on the bail. The pendant is on a double strand chain necklace. The pendant measures 1-3/4 inches long and the necklace is 27 inches long. The pendant can easily be removed and worn on another necklace. The pierced earrings also have emerald cut blue rhinestones and a single amethyst rhinestone on the setting. They measure just over 1 inch long. The set is in very good condition and does not appear to have been worn. However, it may need cleaning or polishing. Please let me know if you have any questions. Thanks for stopping by.