A grounding, protective crystal. This raw Black Tourmaline comes from Brazil and is available in four sizes:

9-12g: ±2-2.5cm

12-20g: ±2.5-3cm

20-25g: ±3-4.5cm

25-32g: ±3-4cm

Please note: all measurements are approximate, and are taken at the widest point. Our pictures are taken in natural sunlight and are never enhanced. Variations in monitor settings may result in minor colour differences between what you see on screen and the actual item.