Indigo Tourmaline 3.30 cts website

Indigo Tourmaline 3.30 cts



Product Details

A single Gem Indigo Tourmaline in a desirable size over three carats. Yavorskyy signature cut as classic cushion elevates the play of light and color inside the natural stone.

Stone type: Indigo Tourmaline 
Weight: 3.30 cts
Color: Blue
Dimension: 9.23 x 7.81 x 6.00 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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