Chrome Tourmaline 2.22 cts website

Chrome Tourmaline 2.22 cts


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Product Details

Stone type: Green Tourmaline
Weight: 2.22 cts
Color: Green
Dimension: 8.77 x 7.37 x 4.99 mm
Shape & Cut: Cushion, Yavorskyy cut

***Rarely found as big stones, the color is more vibrant in smaller specimens. But the crystals, which are mostly eye-clean, have to be cut with great care to exhibit the genuine richness of the chrome green.***
(Extract from  CHROME TOURMALINE chapters of the book "Gemstones.Terra Connoisseur" by Vladyslav Yavorskyy)

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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