Spinel Burma 2.91 cts website

Spinel Burma 2.91 cts

EB1564

$460.00

Product Details

Stone type: Spinel Burma 
Weight: 2.91 cts
Dimension: 10.05 x 8.56 x 4.74 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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