Charming 2.69ct untreated gray blue Tourmaline

The rich saturation and superior luster of this tourmaline creates an elegant smoky black hue that only hints at its gray blue color until held to the light. The combination of its emerald cut, arrow straight faceting and eye clarity makes this gemstone a natural choice for an elegant evening setting. It measures 7.6mm x 7.5mm x 5mm, and is unheated. Sourced from Mozambique.