|
Stone Type |
Quartz- Amethyst |
||
|
Chemical Composition |
SiO2 |
Cut |
Geo Cut |
|
Crystal System |
Trigonal |
Weight |
12.61ct |
|
Hardness |
7 |
Dimensions |
Mix |
|
Specific Gravity |
2.59-2.63 |
Colour |
Purple |
|
Refractive Index |
1.545-1.554 |
Treatment |
No Treatment |
|
Dispersion |
0.009 |
Clarity |
VS to I |
|
Reference Number |
LG110011 |
Origin |
Brazil |
|
Notes |
Standard Sourcing |
||
|
Stone Type |
Quartz- Amethyst |
||
|
Chemical Composition |
SiO2 |
Cut |
Geo Cut |
|
Crystal System |
Trigonal |
Weight |
12.61ct |
|
Hardness |
7 |
Dimensions |
Mix |
|
Specific Gravity |
2.59-2.63 |
Colour |
Purple |
|
Refractive Index |
1.545-1.554 |
Treatment |
No Treatment |
|
Dispersion |
0.009 |
Clarity |
VS to I |
|
Reference Number |
LG110011 |
Origin |
Brazil |
|
Notes |
Standard Sourcing |
||
