Demantoid 2.75 cts / 2 pcs website

Demantoid 2.75 cts / 2 pcs

EB802

$490.00

Product Details

Stone type: Demantoid Garnet 
Weight: 2.75 cts / 2 pcs
Color: Green
Dimension: 9.03 x 7.28 x 3.74 , 9.02 x 6.94 x 3.41 mm
Shape & Cut:  Yavorskyy cut

Treatment: Unheated and Untreated (No Indications Observed)
Refractive Index: 1.770-1.820
Hardness: 7-7.5
Specific Gravity: 3.6-4.2
Optical properties: Singly refractive
Chemical formula: x3z2(SiO4)3
Shipment from: Thailand
Return Policy: 3 Day Money-Back Return*
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