This wonderful vintage pair of Judith Jack sterling, onyx and marcasite earrings, done in an Art Deco style, is big and bold. In the center of each earring is a bezel set round black onyx cabochon stone. The cross style background is covered in marcasite stones. The earrings measure 1.3 inches wide and tall. They are for pierced ears and have French lever backs. The back of each earring is marked Sterling, along with the JJ logo. They are in excellent condition.