The special arrangement of gemstones on this ring represents the body's seven chakras, or energies. Each is designed by our artisan in New York, and then brought to life in Thailand from brass plated in 18k gold and adorned with genuine amethyst, blue agate, blue topaz, green onyx, citrine, carnelian, and red garnet. Handcrafted for Uno Alla Volta, from the heart and hands of the artisan. Dimensions - Adjustable.