Red Spinel 1.66 ct website

Red Spinel 1.66 ct

16481

$3,154.00

Product Details

Stone type: Spinel
Weight: 1.66 cts
Dimension: 8.84 x 4.44 x 4.70 mm
Origin: Burma
Shape & Cut: Cushion, Yavorskyy cut

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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