opal is a stone of protection, faithfulness and loyalty. some say that opal is able to absorb thoughts and feelings, to enhance them and sent them back to the source. opal helps in letting go of anger and is said to magnify existing traits either positive or negative. it is a stone of inspiration which enhances imagination and creativity. opal helps one release inhibitions and enhances memory. It is also a very spiritual stone that can help one be "invisible" in situations where they don't care to be noticed. opal brings happy dreams.