FA-AME23AM-050-021

Natural Gems Belgium Colored Stone Certification FA-AME23AM-050-021

IDENTIFICATION : purple amethyst,untreated, 1.32 ct

Species : Natural Quartz
Variety : Purple Amethyst

DESCRIPTION

Shape & Cutting Style : Pear, Mixed Cut
Measurements : 9.2 x 7.0 x 3.9 mm
Carat Weight : 1.32 carat
Color : purple
Clarity : Comparable to VS1-VS2
Transparency : Transparant
origin : Uruguay

Birefringence : 0.009 checked
Luster : Vitreous
Hardness : 7
Inclusions : prismatic crystals
Refractive index : 1.544–1.553 checked 1.547
Specific gravity : 2.651 checked = constant
Dispersion : 0.013 checked

COMMENTS :

No indications of heating, no indications of any other treatment

Personal Note From Natural Gems Belgium:

This Amethyst has good color quality, is cut grade good, symmetry is fair to good, luster is good and vitreous, polish is fair to good