Black Tourmaline (Raw)The Black Tourmaline crystal stone meaning is connected to its deep pitch black color. Because of its dark coloration, this stone has an intense energy and can absorb negative energy without compromising its energy. Because it can absorb negativity, it can both protect and cleanse you and your environment. Size & Weight: Each piece is a one of a kind crystal, so Size and Weight will vary. Please note: Price is for one piece only size, shape, and color