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4 cts Hessonite Garnet Srilanka TBM-2730 Trueblueminerals
- SKU
- TBM-2730
- Afmetingen (mm)
- 10.97 x 7.44 x 5.37mm
- Gewicht (cts)
- 4
- Treatment
- No Treatment
- Shape
- Rectangle
- Type
- Faceted
- Clarity
- VS
- Kleuren
-
HESSONITE GARNET
SRILANKA
VALENCIA ORANGE
TREATMENT-NONE
CLARITY-VS
Hessonite or Cinnamon Stone is a variety of grossular, a calcium aluminium mineral of thegarnetgroup with the generalformulaCa3Al2Si3O12. The name is from theGreekhÄ“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 ofquartz, about 7 on themohsscale, whilst the hardness of most garnet species can reach 7.5.
PARENT COMPANIES: TRUEBLUEOPALS PTY LTD (AUSTRALIA ) AND LIGHTNINGOPAL LLC (USA)
| Verzend provider | Verzending naar Australië | Verzending naar de rest van de wereld | Gecombineerde verzending ( Australië ) | Gecombineerde verzending (rest van de wereld) |
|---|---|---|---|---|
| Standard Shipping - Tracked |
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| FedEx |
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| DHL |
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Niet beschikbaar |
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- SKU
- TBM-2730
- Afmetingen (mm)
- 10.97 x 7.44 x 5.37 mm
- Gewicht (cts)
- 4
- Treatment
- No Treatment
- Shape
- Rectangle
- Type
- Faceted
- Clarity
- VS
- Kleuren
-
HESSONITE GARNET
SRILANKA
VALENCIA ORANGE
TREATMENT-NONE
CLARITY-VS
Hessonite or Cinnamon Stone is a variety of grossular, a calcium aluminium mineral of thegarnetgroup with the generalformulaCa3Al2Si3O12. The name is from theGreekhÄ“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 ofquartz, about 7 on themohsscale, whilst the hardness of most garnet species can reach 7.5.
PARENT COMPANIES: TRUEBLUEOPALS PTY LTD (AUSTRALIA ) AND LIGHTNINGOPAL LLC (USA)
| Verzend provider | Verzending naar Australië | Verzending naar de rest van de wereld | Gecombineerde verzending ( Australië ) | Gecombineerde verzending (rest van de wereld) |
|---|---|---|---|---|
| Standard Shipping - Tracked |
|
|
|
|
| FedEx |
|
|
|
|
| DHL |
|
|
Niet beschikbaar |
|
rare large gemstones and minerals.
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PositiefAbsolutely stunning, incredible quality, fast shipping i am blown away by it thankyou so very much
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Positief
Paid and shipped - no feedback left after 100 days
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Positief
This is the most beautiful Blue Zircon that I have ever seen. I know Zircon's very well, and this Blue Zircon is a premium gem and the correct color
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Positief
Paid and shipped - no feedback left after 100 days
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Positief
Paid and shipped - no feedback left after 100 days
