Gem: Tourmaline
Weight: 3.63 ct. / 0.726 g.
Dimensions: 24 x 4.2 x 3.3 mm
Clarity: Facetable, but in my opinion better as a crystal because of 1 single inclusion near the yellow / pink contact line. A whole clean gem is possible in the light pink / dark pink portion of the crystal.
Origin: Rubaya Mine, DRC
Treatments: None
Comments:
This is a fantastic crystal of tourmaline from the famous Rubaya mine in the Democratic Republic of the Congo. It has four very clear, distinct colors: light pink, deep pink, yellow, and green.
The termination of this crystal is a complex, interesting spear-point, with no damage. The C-axis is also very much open.