Demantoid 2.74 ct / 2 pcs website

Demantoid 2.74 ct / 2 pcs

EB1983

$290.00

Product Details

Stone type: Demantoid Garnet
Weight: 2.74 ct / 2 pcs
Dimension: 7.17 x 5.99 x 4.40 mm, 7.11 x 5.96 x 3.90 mm
Color: Green
Shape & Cut: Oval, 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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