Demantoid 0.30 ct website

Demantoid 0.30 ct


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Product Details

Stone type: Demantoid Garnet
Weight: 0.30 ct
Dimension: 3.99 x 3.99 x 1.92 mm
Color: Green
Shape & Cut: Square, 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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