Crystal Red Spinel 1.07 cts / 3 pcs website

Crystal Red Spinel 1.07 cts / 3 pcs

190497

$580.00

Product Details

Stone type: Spinel 
Weight: 1.07 cts / 3 pcs
Color: Red
Origin: Burma
Dimension:   5.07 x 3.37 x 1.40 mm
                     4.51 x 3.48 x 1.35 mm
                     5.00 x 3.25 x 1.63 mm
Shape & Cut: Crystal

Treatment: Unheated and Untreated (No Indications Observed)
Refractive Index: 1.712-1.782
Hardness: 7.5-8
Specific Gravity: 3.6
Optical properties: Singly refractive
Chemical formula: MgAl₂O₄
Shipment from: Thailand
Return Policy: 3 Day Money-Back Return*
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