Excellent 1.33ct untreated london blue Tourmaline

This superb indicolite tourmaline exhibits full color saturation with a dark tone, silky luster, and rich london blue hue that's touched with green. The combination of its oval cut and tight faceting makes this gemstone a natural choice for an elegant setting. It measures an impressive 8mm x 6.2mm x 3.6mm, and is unheated. Sourced from Mozambique.