FA-AQUA024GB-001-001

Natural Gems Belgium Colored Stone Certification FA-AQUA024GB-001-001

IDENTIFICATION : Natural greenish blue aquamarine - 2.46 ct - oval - unheated

Species : Natural Beryl
Variety : Aquamarine

DESCRIPTION

Shape & Cutting Style : Oval, Mixed Cut
Measurements : 11.2 x 8.5 x 4.3 mm
Carat Weight : 2.46 carat
Color : greenish blue
Clarity : I3
Transparency : Transparent
Luster:  Vitreous

Birefringence : 0.005-0.007.
Cleavage : Indistinct
Crystallography :Hexagonal
Dispersion : 0.014
Hardness : 7.5-8
Inclusions : hollow tubes
Refractive index : 1.567-1.590 checked  = in margin
Specific gravity : 2.66-2.80 checked

COMMENTS :

No indications of heating - No indications of treatment

Personal Note From Natural Gems Belgium:

This aquamarine is a ocean blue colored (greenish blue) gemstone with a blue color all over stone, is all natural and cut grade is  good, symmetry is good, and polish is fair to good, inclusions are visible with the eye