These 925 sterling silver moissanite earrings feature a round cut with halo, lab-created white/colorless moissanite as the main stone. The earrings have a total carat weight of 4.36 and are set in a prong setting. The sterling silver metal purity is 925, and they are nickel-free, making them a beautiful and safe choice for anniversary or birthday gifts. The stud style and excellent cut grade add to the elegance of these earrings, perfect for those looking for a sophisticated yet affordable fine jewelry piece. These earrings are pushbacks.