Lagoon Tourmaline 0.40 ct
EB3140Sold Out
Product Details
Stone type: Tourmaline no heat 
Weight: 0.40 ct
Dimension: 4.72 x 4.72 x 3.13 mm
Color: Lagoon Blue
Shape & Cut: Round, Yavorskyy cut
Treatment: Unheated and Untreated (No Indications Observed)
Refractive Index: 1.618-1.643 
Hardness: 7-7.5
Specific Gravity: 3.1
Optical properties: Doubly refractive 
Chemical formula: Complex Boron Silicate 
Shipment from: Thailand 
Return Policy: 3 Day Money-Back Return*
 
      
    
     
           
           
           
       
       
       
       
       
      
Follow Us