RO-AQUA024GB-002-266

RO-AQUA024GB-002-266

Natural greenish blue Aquamarine - 3.088ct - Rough Gemstone - for faceting

Certificate: RO-AQUA024GB-002-266

Gem Type: Aquamarine

Weight: 3.088 Carat

Shape: Rough

Size: 10.6 x 6.1 x 5.6 mm.

Color: Greenish Blue

Clarity: Transparent

Luster: N/A

Treatment: Unheated Untreated

Birefringence : 0.005-0.007.
Cleavage : Indistinct
Crystallography :Hexagonal
Dispersion : 0.014
Hardness : 7.5-8
Refractive index : 1.567-1.590
Specific gravity : 2.66-2.80

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