Sultry 1.37ct untreated olive green Tourmaline

This superb natural tourmaline exhibits full color saturation with a rich olive green hue and fully open color. The combination of its emerald cut and arrow straight faceting creates brilliant linear flashing through good clarity, making this gemstone a natural choice for an elegant evening setting. It measures 11mm x 4.4mm x 2.8mm, and is unheated. Sourced from Brazil.