Demantoid 2.33 cts website

Demantoid 2.33 cts



Product Details

Stone type: Demantoid Garnet
Weight: 2.33 cts
Dimension:  7.23 x 7.22 x 5.24 mm
Shape & Cut: Cushion, Yavorskyy cut
Color: Green

***Demantoid is among the most expensive of all garnets...***
(Extract from the book "Gemstones" by Vladyslav Yavorskyy)
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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