Arial Islands Peruvian Opal Ring (size 7.5)According to metaphysical beliefs, Peruvian Opal reduces stress and helps the wearer approach the future with a heightened sense of tranquility. Peruvian Opal is also believed to help achieve a more restful sleep. This powerful healing Opal from the Andes is associated with the heart chakra. *Each piece of crystal jewelry comes with a complimentary stone description card. Each piece is carefully handcrafted in Indonesia from 925 Sterling Silver &