The Mystic Topaz JH 925 Pendant/Necklace features a square-shaped pendant with multicolor mystic topaz stone set in sterling silver. The pendant is on an 18" silver-tone chain with a lobster closure. No the original chain. The charm pendant style is perfect for adding a touch of elegance to any outfit. The prong setting style add a touch of sophistication to this unique piece of fine jewelry. The brand JH ensures quality craftsmanship and attention to detail.