Spinel 3.82 cts / 2 pcs website

Spinel 3.82 cts / 2 pcs

17673

$611.00

Product Details

Stone type: Spinel 
Weight: 382 cts / 2 pcs
Dimension: 8.49 x 7.02 x 4.65 mm, 8.50 x 6.99 x 4.71 mm
Shape & Cut: Oval, 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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