Opal pendants are believed to have several benefits, including promoting creativity, inspiration, and emotional healing. They are associated with enhancing intuition and promoting a sense of inner peace and tranquility. 
Opals are also thought to encourage love and passion while fostering emotional balance and harmony. Some people believe that wearing Opal pendants can stimulate imagination, aid in communication, and amplify positive energies. Additionally, Opals are often seen as symbols of hope, luck, and protection.