Rubellite Tourmaline 10.21 cts
22519Product Details
Stone type: Rubellite Tourmaline
Weight: 10.21 cts
Dimension: 15.87 x 12.10 x 7.61 mm
Color: Pink
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, Manganese-bearing
Shipment from: Thailand
Return Policy: 3 Day Money-Back Return*

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