Natural greenish blue aquamarine - 2.46 ct - oval - unheated
Boasting a stunning 2.46 ct of natural greenish blue aquamarine, this unheated oval gemstone is certified by NGB for 100% authenticity. With its unique color and natural origins, this aquamarine is a one-of-a-kind addition to your gemstone collection.
Natural Gems Belgium Colored Stone Certification FA-AQUA024GB-001-001
IDENTIFICATION :
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
Specific gravity : 2.66-2.80
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
FIND THE ONLINE CERTIFICATE HERE
for general impression take a look at the pictures
All items are sent insured with track and trace regardless of value
