FA-APAT024OB-199-024

Natural Gems Belgium Colored Stone Certification FA-APAT024OB-199-024

IDENTIFICATION : Natural blue Apatite - 1.06 ct - oval - heated

Species : Natural Phosphate mineral
Variety : Apatite

DESCRIPTION

Shape & Cutting Style : oval, Mixed Cut
Measurements : 6.5 x 5.4 x 4.2 mm
Carat Weight : 1.06 Carat
Color : very clear ocean blue
Clarity : comparable to SI2
Transparency : transparent

Birefringence : 0.001-0.013
Crystallography : Hexagonal
Dispersion : 0.013
Luster : Vitreous
Inclusions : not visible without magnification
Hardness : 5
Refractive index : 1.598-1.667
Specific gravity : 3.10-3.35

COMMENTS :

indications of heating, no indications of any other treatment

Personal Note From Natural Gems Belgium:

This Natural blue Apatite gemstone has been heated,to improve color, and weighs 1.06 ct. It features an oval shape and a vibrant color that is enhanced by its exceptional cut, symmetry, and polish. Its vitrous luster adds a brilliant shine to any piece of jewelry.