Gorgeous Black Tourmaline Oval Rings 14k gold plated over silver. The Black Tourmaline stone is open on the back of the ring so you can soak in the Crystal vibes through your skin! Black Tourmaline will cleanse, purify, and transform dense energy into a lighter vibration. It is excellent for deflecting radiation energy as well. Black Tourmaline can also be used to both repel and protect against negativity. It enhances ones physical well being by providing an increase in physical vitality, emotio