This earring is made of either gold or silver, and features a diamond at its center with a diameter of 4mm. The metal of the earring has a smooth and shiny finish, adding to its elegant and sophisticated look. The diamond sparkles and shines in the light, catching the eye and adding a touch of glamour to the earring. The overall design of the earring is simple yet classic, making it a versatile accessory that can be worn with a variety of outfits and for various occasions.