Indigo Tourmaline 1.39 ct / 2 pcs website

Indigo Tourmaline 1.39 ct / 2 pcs

16273

Sold Out

Product Details

Stone type: Indigo Tourmaline 
Weight: 1.39 ct / 2 pcs
Color: Blue
Dimension: 6.50 x 4.37 x 3.36 mm, 6.51 x 4.34 x 3.34 mm
Shape & Cut: Cushion, 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*

Bookmark and Share
  • Clarity & Cut

  • Shipping and Returns

  • Payment, Terms & Conditions