Indigo Tourmaline 2.43 cts / 7 pcs website

Indigo Tourmaline 2.43 cts / 7 pcs

21018

$1,677.00

Product Details

Stone type: Indigo Tourmaline
Weight: 2.43 cts / 7 pcs
Dimension: 4.5 mm
Color: 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*

Bookmark and Share
  • Clarity & Cut

  • Shipping and Returns

  • Payment, Terms & Conditions

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)