6.81ct UNHEATED NATURAL BI-COLOR TOURMALINE - Octagon 

Item Specifies
 Gem Type : - Natural Tourmaline
 Weight :- 6.81 Carats 
 Gem Size :- 15.98 x 7.91 Depth 5.70 MM  
 Color :- Green Yellow Pink As Video 
 Shape :- Long Octagon
 Clarity :-  Broken Inclusion I 1-3
 Origin :- Mozambique 
 Hardness:- 7.00-7.50
 Certificate  Can Provide
 Treatment : - Non
 Items Code : -   BI-0056 21/7/23