LAGOS Caviar Classic Omega Back Earrings are a great pair to where everywhere. These are vintage LAGOS Earrings with the large Caviar design in Sterling Silver with 18k yellow small Xaviar borders. These are large at about 5/8 inch wide. They have an Omega back with 18k posts. The back of each earring is stamped Caviar, 925 and 750. These are in very good pre-owned condition with light scratching. The Omega backs are in excellent condition.