| |
LOOSE
CAT'S EYE BERYL
NATURAL
COLOR
Hardness 7.5 |
|
RETURN TO »»
BERYL
Online
Certificate
Chemical Composition: Be3Al2(SiO3)6, Beryllium Aluminum Silicate |
Crystal Structure: Hexagonal |
|
Gems are generally found in pegmatites or in alluvium. | |
|
|
|
32.41
cts. Oval cat's eye green-blue beryl single |
|
|
|
|
x |
Pieces: |
|
Beryl |
x |
x |
Type: |
|
100% Natural |
|
|
|
|
|
|
|
|
|
|
Color: |
|
Green-blue |
|
|
Shape: |
|
Oval
cabochon |
|
|
|
|
|
|
|
|
|
|
Weight: |
|
32.41
Carats |
|
|
Size: |
|
22.7
x 16.7
x 11.2 mm. |
|
|
|
|
|
|
|
|
|
|
Clarity: |
|
Cat's
eye |
|
|
Polish: |
|
Very
good |
|
|
|
|
|
|
|
|
|
|
Treatment: |
|
None (N) |
|
|
Origin: |
|
Madagascar |
|
|
|
|
|
|
|
|
|
Tone
scale: medium green-blue |
|
Refr. Index: |
|
1.57 - 1.60 |
|
|
Hardness |
|
8 |
|
|
|
|
|
|
|
|
|
|
|
|
|
Why Shop With GGGems.com ? |
|
|
|
|
12-Days Inspection Period |
|
Gemological Authenticity |
|
No Risk Payment |
|
No Risk Return Policy |
|
Swiss Owned |
|
24 Hour Email Response |
|
|
Secure Insured Delivery |
A.
Darbellay; your guide to GGGems.com |
|
Customer Commitment |
|
|
Qualified Gemologists |
RETURN TO »»
BERYL |
|
Fluent English Support by e-mail |
Hardness: |
7.5
- 8 |
Specific
Gravity: |
2.67
- 2.84 |
|
Refractive
Index: |
1.57
- 1.60 |
Visual Catalog |
Chemical
Composition: |
Be3Al2(SiO3)6,
Beryllium Aluminum Silicate |
Cutting Styles |
Crystal
Structure: |
Hexagonal |
Ask a question |
|