20.54 ct Bi-color Tourmaline - Emerald Cut

This 20.54-carat tourmaline is finished as an emerald cut measuring 20.8 x 13.5 x 7.9 mm, showing a bi-color face, sourced from Brazil.

Tourmaline takes a wider range of color than almost any other gem species, because its crystal will accept so many different coloring elements. It carries no treatment of any kind, so the color you see is the color that came out of the ground.

One of a kind, it exists exactly once; there is no second example to size up or down. It is the rarer object, and the kind of gemstone that becomes an heirloom. Caveman Gems hand-selects every gemstone and films it in good light, to give you the truest look a screen can.