Indigo Blue Tourmaline 0.70 ct website

Indigo Blue Tourmaline 0.70 ct

22626

Sold Out

Product Details

Stone type: Tourmaline
Weight: 0.70 ct
Color: Indigo Blue
Dimension: 5.66 × 4.90 × 3.40 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

Customer Reviews

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