These Sterling Silver 925 Cubic Zirconia Solitaire Stud Earrings feature round, lab-created cubic zirconia stones measuring 4mm in size. The earrings are signed 925, nickel-free, and have a prong setting style. They are perfect for various occasions such as engagements, weddings, anniversaries, birthdays, and more. Made of sterling silver with a metal purity of 925, these earrings showcase the beauty and elegance of cubic zirconia stones in a classic stud style, making them a versatile and stylish jewelry piece for any wearer.