Vintage Mystic Topaz & Diamond Trilogy RingWhen you look at the mystic topaz from different sides, it changes from green to purple, like a mystical fairy forest! The topaz is initially clear, but then gets this colour by a special secret treatment.(br> If you take care of this beauty in a delicate way, the magical glow can last a lifetime. We advise to gently clean her with mild soap and prevent her from scratching.