Crystal Meaning: Deep Peace and Serenity Lapis Lazuli is spiritually believed to help release stress and bring serenity and deep peace. It?s spiritually believed to help you to get out of depression. It?s spiritually an excellent healing crystal and great for meditation. It helps in remaining focused and opening up the third eye. It?s spiritually a very protective stone, blocking any psychic attacks and can reverse curses. It spiritually balances one?s emotions mentally, physically and spiritually.