A spellbinding talisman to gaze within, the Mirror of Erised necklace features a natural blue topaz faceted in a custom shape designed by master gem cutter Anna Gilbert. The entire mirror, front and back, is adorned by intricate details and strung on the finest Italian-made or German-made chain. It measures about 14.6 mm long x 9.6mm wide. Our metal options include sterling silver, platinum and solid gold. All of our metals are nickel-free, and we use recycled metals whenever possible. All of our pieces are handcrafted by expert fine jewelers in our Seattle workshop.