3.19 ct Bi-color Tourmaline - Oval

This 3.19-carat tourmaline is cut as an oval measuring 9.8 x 8.9 x 6 mm, showing a bi-color face, sourced from Nigeria.

Tourmaline takes a wider range of color than almost any other gem species, because its crystal will accept so many different coloring elements. Nigeria's gem fields rose to prominence in the 1990s and remain a significant modern source. It is entirely untreated; no heat, no enhancement, the color exactly as the earth made it.

This is a center-stone-grade gemstone with a character of its own, chosen rather than settled for. Caveman Gems hand-selects every gemstone and photographs it in good light, to give you the truest look a screen can.