Orange-brown Tourmaline 64.33 carats website

Orange-brown Tourmaline 64.33 carats

12509

$7,720.00

Product Details

Stone type: Tourmaline
Weight: 64.33 cts
Color: Orange-Brown
Dimension: 25.81 x 22.06 x 15.77 mm
Shape & Cut: Oval, Yavorskyy cu
Certified: GRS

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