The heart-shaped locket is a jewelry classic that will never go out of style. This one is crafted from brightly polished sterling silver and features a shimmering mother-of-pearl inlay. The locket measures about 3/4 inch in diameter and snaps open to reveal a space where a picture or other small treasure might be stored. A tapered silver bale joins the locket to an 18-inch silver rolo chain that fastens with a lobster claw clasp.