It's no surprise the Peruvian opal has a soft, relaxing energy about it. Peruvian opal has long been used to release tension and promote free-flowing ideas. 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 with issues sleeping. Considered a powerful healing stone, this opal from the Andes is associated with the heart chakra.