Tourmaline 16.24 cts / 9 pcs website

Tourmaline 16.24 cts / 9 pcs

161439

$146.00

Product Details

Stone type: Tourmaline no heat
Weight: 16.24 cts / 9 pcs
Dimension:11.7 x 5.8 mm
Color: Green
Shape & Cut: Marquise, 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