Natural purple and yellow Ametrine - 11.209 ct - octagon - certified natural
Ametrine is a one-of-a-kind gemstone, created from two naturally formed gemstones - amethyst and citrine. Its dual-color appearance enhances its inherent elegance and excellence. Ametrine is renowned for its vast array of hues and is an exquisite gemstone for those who appreciate vibrant colors in their jewelry. We guarantee that the Ametrine used in this product is of the utmost quality and is sure to be a prized addition to any collection or piece of jewelry.
Natural Gems Belgium Colored Stone Certification FA-AMTR024PY-001-150
IDENTIFICATION
Species : Natural Quartz
Variety : Ametrine
DESCRIPTION
Shape & Cutting Style : Octagon, mixed Cut
Measurements : 14.7 x 10.6 x 8.3 mm
Carat Weight : 11.209 Carat
Color : good balanced yellow and purple (clear straight division up and down)
Clarity : comparable to SI1
Transparency : Transparant
Birefringence : 0.009
Crystallography : hexagonal
Dispersion : 0.013
Luster : Vitreous
Hardness : 7
Refractive index : 1.544-1.553
Specific gravity : 2.651
COMMENTS :
No indications of heating, no indications of any other treatment
A combination of amethyst and citrine.
Good balanced and clear laser line divided yellow and purple color
Personal Note From Natural Gems Belgium:
This octagon has good shiny coloful appearance, looking flat on the upper surface, you see a good balanced division of yellow and purple, symmetry is good to very good, polish is very good, cut grade is very good, clarity is very 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
