Lever earrings feature a lever closure mechanism. The design includes a metal hook that goes through the ear hole and a spring bar that snaps shut to secure the earring.

TruMiracle Diamond Stud Earrings, $199 (was $700) at Macy's Courtesy of Macy's Stud earrings are elegant and have a timeless design that can be worn every day or on special occasions.

These earrings are made from 18-carat white gold-plated brass and 34 1.6-millimeter genuine Swarovski crystals. They have a 25-millimeter diameter and 2.75-millimeter thickness.