Green Tourmaline 2.08 cts / 2 pcs
EB2905Sold Out
Product Details
Stone type : Tourmaline
Weight: 2.08 ct / 2 pcs
Color: Green
Dimension: 6.76 x 5.08 x 3.99 mm, 6.77 x 5.07 x 3.85 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*
Follow Us