Demantoid 1.86 cts / 7 pcs
180609$98.00
Product Details
Stone type: Demantoid Garnet
Weight: 1.86 cts / 7 pcs
Dimension: 4.44 x 4.44 x 2.86 mm,4.09 x 4.09 x 2.78 mm
3.57 x 3.57 x 2.30 mm,3.50 x 3.50 x 2.42 mm
3.64 x 3.64 x 2.33 mm,3.35 x 3.35 x 2.29 mm
3.44 x 3.44 x 2.25 mm
Color: Green
Shape & Cut: Round, Yavorskyy cut
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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