Red Spinel 1.35 cts / 2 pcs website

Red Spinel 1.35 cts / 2 pcs

17479

$680.00

Product Details

Stone type: Spinel
Weight: 1.35 cts /2 pcs
Dimension: 6.43 x 5.03 x 2.77 mm, 6.68 x 5.14 x 2.85 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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