9.0ct Green Tourmaline (California, USA) - combination cut with a variation of my katana design. My combination cut series incorporates elements from both my Precision carved and my Performance cut series. 
 
This gem is from the Himalaya Mine in San Diego, California. The mine seldom produces facet grade tourmaline, especially in larger sizes. At over 9cts with great clarity, this is an excellent rare and unique collector stone.
 
Mineral: Tourmaline
Origin: California, USA
Weight: 9.0 cts
Shape: Bullet
Dimensions: 20mm x 9mm x 6.5mm
Facet style: Combination Cut
Design: Katana (Var.)