The perfect last-minute touch for any ensemble. Giani Bernini's versatile stud earring set features round-cut clear cubic zirconias (1/2 ct. t.w.), pink cubic zirconias (1/2 ct. t.w.), amethyst (1/2 ct. t.w.), and tanzanite (1/2 ct. t.w.). Crafted in sterling silver. Approximate diameter: 4mm.