Fall head over heels with our one of a kind collection of Tourmaline Jewelry! This striking bi-color tourmaline cocktail ring is finished in 18 karat white gold. The gemstone reflects a gradient of colors from icy slate to burgundy-mauve. Set in four corner prongs. Finished on a classic 18 karat white gold band. A timeless ring to add a pop of color to your wardrobe. Timeless expertly designed.