Deep Blue Spinel 11.72 cts / 2 pcs
12902$3,280.00
Product Details
A pair of highly saturated blue spinels of unusual color and shape. Thanks to the smartly chosen outlines, the thick dark blue is evenly distributed within the stones, leaving symmetrical areas of sparkling blue.
Stone type: Spinel
Weight: 11.72 cts / 2 pcs
Dimension: 12.39 x 11.44 x 6.71 mm, 12.51 x 11.27 x 6.22 mm
Shape & Cut: Pear, Yavorskyy cut
Stone type: Spinel
Weight: 11.72 cts / 2 pcs
Dimension: 12.39 x 11.44 x 6.71 mm, 12.51 x 11.27 x 6.22 mm
Shape & Cut: Pear, 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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