These vintage sterling silver square earrings feature an onyx center and are a must-have for any fashion-forward jewelry collection. The earrings come with a free shipping option and are perfect for any occasion. The shape of the earrings is square and they are made of high-quality stone material. The earrings have a unique closure style that can be seen in the pictures. The cut grade of the earrings is excellent and the color of the onyx center can be seen in the pictures as well. The metal used in the earrings is silver, and the metal purity can be seen in the pictures. The earrings have a setting style that can be viewed in the pictures, and the main stone treatment and creation can also be seen in the pictures. These earrings are a great addition to any jewelry collection and are sure to make a statement.