12ct Light Blue Afghanistan Tourmaline Crystal Specimen octahedron with slightly less intense color

with slightly less intense color play of many colors

Measurements: 100mm x 85mm x 57mm

This beautiful Tanzanite Crystal has a pleasing violet/blue color with a good crystal structure and natural termination

31ctMeasurements: 13

It displays a similar daylight fluorescent characteristic (except the colors are a greyish purple to deep purple) as the Rogerley material

12ct Light Blue Afghanistan Tourmaline Crystal Specimen octahedron with slightly less intense colorThis beautiful naturally terminated light blue color crystal is perfect as a display specimen or even for a unique center piece in a piece of jewelry! It has an amazing gemmy minty blue color with a nice termination. We consider this to be a Miniature (MIN) sized specimen. Measurements: 40. 4mm x 5. 7mm x 5. 2mm Weight: 12. 71 carats Locality: Afghanistan