HESSONITE GARNET SRILANKA 4 CTS AS-AB-SGC-885
- SKU
- Dimensions (mm)
- 10.970 x 7.440 x 5.370mm
- Weight (cts)
- 4.000
- Treatment
- No Treatment
- Colours
-
CERTIFIED GARNET
SRILANKA
HESSONITE GARNET
VALENCIA ORANGE
TREATMENT-NONE
SHAPE -rectangle
CLARITY- vs
WEIGHT : 4 CTS APPROX
SIZE: 10.97 X 7.44 X 5.37 MM APPROX.
Hessonite
or Cinnamon Stone is a variety of grossular, a calcium aluminium mineral of the garnet group with the general formulaCa3Al2Si3O12. The name is from the Greek hÄ“ssÅn, inferior, in allusion to its lower hardness and density than most other garnet species varieties.
The difference is readily detected by the specific gravity, that of hessonite being 3.64 to 3.69, whilst that of zircon is about 4.6. Hessonite has a similar hardness to that of quartz, about 7 on the mohs scale, whilst the hardness of most garnet species can reach 7.5.
- SKU
- Dimensions (mm)
- 10.970 x 7.440 x 5.370 mm
- Weight (cts)
- 4.000
- Treatment
- No Treatment
- Colours
-
CERTIFIED GARNET
SRILANKA
HESSONITE GARNET
VALENCIA ORANGE
TREATMENT-NONE
SHAPE -rectangle
CLARITY- vs
WEIGHT : 4 CTS APPROX
SIZE: 10.97 X 7.44 X 5.37 MM APPROX.
Hessonite
or Cinnamon Stone is a variety of grossular, a calcium aluminium mineral of the garnet group with the general formulaCa3Al2Si3O12. The name is from the Greek hÄ“ssÅn, inferior, in allusion to its lower hardness and density than most other garnet species varieties.
The difference is readily detected by the specific gravity, that of hessonite being 3.64 to 3.69, whilst that of zircon is about 4.6. Hessonite has a similar hardness to that of quartz, about 7 on the mohs scale, whilst the hardness of most garnet species can reach 7.5.
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Rest of the world
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Rest of the world
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Positive
Received the item as expected. Will purchase again
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wonderful
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Comments
The Verified Seller has provided accurate and complete information for this gemstone including weight, dimensions and treatments where applicable.