Crystal Red Spinel 0.91 ct website

Crystal Red Spinel 0.91 ct

190491

$2,900.00

Product Details

Stone type: Spinel 
Weight: 0.91 ct
Color: Red
Origin: Burma
Dimension:  5.90 x 5.90 x 3.67 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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