0.70 ct Bi-color Tourmaline - Round

This 0.7-carat tourmaline is cut as a round measuring 5.9 x 3.8 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.

A natural tourmaline small enough to wear every day and real enough to mean it, not a lab stone and not glass. Caveman Gems hand-selects every gemstone and films it in good light, to give you the truest look a screen can.