Indigo Tourmaline 1.71 cts website

Indigo Tourmaline 1.71 cts

16297

$1,149.00

Product Details

Stone type: Indigo Tourmaline 
Weight: 1.71 cts
Color: Blue
Dimension: 8.07 x 7.14 x 4.67 mm
Shape & Cut: Oval, 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