Click here to schedule an appointment at one of our four locations.It reveals itself anew each time you look at the jewel. First, it exposes a deep magenta, then a red, white, and finally a bright green. In one cut, a single gemstone, are all the hues of a desert sky.Of course, we're speaking of tourmaline, which comes in a wide variety of beautiful colors. When translated, tourmaline means "mixed gems." For centuries, collectors have mistaken tourmaline crystals for rubies,