Stone(s): black tourmaline
Dimensions: 5 cm–5.5 cm
Weight: approx. 70 g to 132 g
Color: black
Contractual photos
Stone finish: polished
Shape: pebble
Classification: silicate group
Mohs hardness: 7–7.5
Density: 3–3.10
Origin: Brazil, Sri Lanka, United States, Mexico
Care advice: Tourmaline isn’t fragile. No specific care required.

















