Olive Tourmaline 1.94 cts website

Olive Tourmaline 1.94 cts


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Product Details

This natural Tourmaline displays intense olive color. Elongated cushion shape with variety of facets reveals tender gleams of light inside the Gem.

Stone type: Olive Tourmaline 
Weight: 1.94 cts
Color: Olive
Dimension: 9.95 x 6.68 x 3.47 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*

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