Does opal have any folklore behind it?

Yes, opal has a rich tapestry of folklore associated with it. In ancient Rome, it was believed to bring good luck and was considered a symbol of hope and purity. In other cultures, opal was thought to possess protective qualities, with some legends suggesting that it could enhance the wearer's psychic abilities. Additionally, due to its vibrant play of colors, opal has often been linked to mystical and otherworldly themes throughout history.