For your consideration is a Ready-to-Dop 8.8ct Tourmaline preform.
 
NOTES:
This stone is well shaped with good symmetry, a skilled cutter should be able to yield an approx. 5-6ct finished gem. Clarity is mostly clean. Finished gemstone may have slight inclusions.
 
*Please refer to the photos/video for color and clarity details.
 
Mineral: Tourmaline (Green)
Origin: Believed to be Afghanistan (unconfirmed)
Weight: 8.8 ct
Dimensions: 14mm x 10mm x 8mm 
Clarity: Mostly Clean