15.94 ct Green Tourmaline - Emerald Cut

This 15.94-carat tourmaline is finished as an emerald cut measuring 25.8 x 8.4 x 7.2 mm, with a green body color, 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. Its color was brought up by heat, a legitimate and accepted practice that the trade discloses and we disclose here.

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.