FA-NGSA024BG-115-001

Natural Gems Belgium Colored Stone Certification FA-NGSA024BG-115-001

IDENTIFICATION : Natural bluish green sapphire - 0.28 ct - Heart - unheated

Species : Natural Corundum
Variety : Green Sapphire

DESCRIPTION

Shape & Cutting Style : Heart, Mixed Cut
Measurements : 4.0 x 3.8 x 2.1 mm
Carat Weight : 0.28 Carat
Color : bluish and yellowish Green
Clarity : comparable to I2
Transparency : Transparent

Birefringence : 0.008-0.009 checked
Dispersion : 0.018
Luster : Vitreous
Hardness : 9
RI : RI: o = 1.760 ; e = 1.768 checked
Specific Gravity : 3.99–4.10 checked

COMMENTS

No indications of heating , no indications of other treatments

Personal Note From Natural Gems Belgium:

This 0.28 ct bluish green sapphire has a heart shape and is unheated, certified by NGB. It has good symmetry, cut, polish, and clarity, with the only exception being a chip on the curved side, which is only visible with magnification on the surface.