Natural Yellowish green Diaspore - 1.04 ct - Octagon - unheated
"Go green in style with this stunning unheated Diaspore gemstone! Made from natural yellowish green diaspore and weighing 1.04 carats, it will be the perfect addition to any collection. Diapore is a very rare gemstone, and is difficult to find"
Natural Gems Belgium Colored Stone Certification FA-DIAS024YG-001-002
IDENTIFICATION
Species : Natural aluminium hydroxide oxide
Variety : Diaspore (also called diasporite, empholite, kayserite)
DESCRIPTION
Shape & Cutting Style : Octagon, Mixed Cut
Measurements : 8.3 x 4.4 x 2.9 mm
Carat Weight : 1.04 Carat
Color : Yellowish Green
Clarity : comparable to I1
Transparency : Transparant
Birefringence : 0.048
Crystallography : Orthorhombic
Luster : Vitreous
Hardness : 6.5 - 7
Refractive index : 1.702-1.750
Specific gravity : 3.39 (turkey)
COMMENTS :
No indications of heating, no indications of any other treatment
Personal Note From Natural Gems Belgium:
This Diaspore is a very rare gem, and has a yellowish green color, is cut grade good, symmetry good , polish fair to good, and luster is good and very shiny and vitreous.
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
