Tourmaline Var. Indigolite – Minas Gerais, Brazil
 
3 cm large, undamaged tourmaline var. Indigolite with intact termination!
The almost black-looking crystal reveals its intense, wonderful blue color even with little transmitted light. The gemstone quality tourmaline has the same bright, pure color throughout. Indigolite in this quality is the most sought-after variety of tourmaline.
A real natural gem from Brazil.