PDCgems
Rough diamond - Lot of 4
$200
Diamond is one of the four precious stones along with sapphire, ruby and emerald. It is the mineral with the highest hardness on the Mohs scale. These little diamonds are in the rough. Faceted diamonds show scattering due to internal reflection of light. As these are still in the raw state, they do not show dispersion but allow us to contemplate their magnificent brilliance.
Variety: Diamond
Color: Gray and brown
Dimensions: Approx 4.00 mm
Weight: 1.80 ct
Shape: Rough
Hardness: 10
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