Natural yellowish green Prehnite (epidote needles inclusions )- 27.13 ct - octagon - unheated - Africa
Transform your everyday wardrobe with this stunning, natural yellowish green Prehnite - 27.13 ct - octagon - unheated - all natural. Let the vibrant color and unique epidote needle inclusions transport you to the beautiful landscapes of Africa. Experience a piece of Africa's natural beauty with this unheated, certified Prehnite gemstone. Adorn yourself with its stunning yellowish green hue and admire the unique epidote needle inclusions.
Natural Gems Belgium Colored Stone Certification FA-PREH024YG-042-025
IDENTIFICATION
Species : Natural inosilicate
Variety : Prehnite
DESCRIPTION
Shape & Cutting Style : Octagon, Mixed Cut
Measurements : 20.0 x 17.2 x 10.7
Carat Weight : 27.13 Carat
Color : yellowish green
Clarity : comparable to I3
Transparency : translucent
Birefringence : 0.021-0.033
Crystallography : Orthorhombic
Dispersion : weak
Luster : Vitreous
Hardness : 6-6.5
Refractive index : 1.611-1.665
Specific gravity : 2.80-3.00
COMMENTS :
No indications of heating, no indications of any other treatment
The gemstone is small chipped, just under the girdle
Personal Note From Natural Gems Belgium:
Very large gemstone , natural prehnite included with black Epidote needles. The gemstone has cut grade good, polish is good, and luster is fair to good vitreous, symetry is good.
FIND THE ONLINE CERTIFICATE HERE
For impression take a look at the pictures,
all items are sent insured with track and trace regardless of value
