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| LOOSE
SET
TOURMALINE/ SPESSARTITE NATURAL
COLOR
Hardness
7.5 |
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| Crystaline system: Trigonal. |
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| Occurences: In the acid magmatic rocks and associated pegmatites, limestones and schists, placers. |
| Coloured tourmalines are related to sodolithic pegmatites. | One distinguishes two principal types of tourmalines: the hexagonal type and the triangular one. |
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3.01 cts. Set
Oval chrome tourmaline
- Spessartite single |
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x |
Pieces: |
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1
Tourmaline 1 Spessartite |
x |
x |
Type: |
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100% Natural |
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Color: |
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Green-Orange
medium |
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Shape: |
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Oval |
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Weight: |
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3.01 Carats |
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Size: |
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7.9
x 6.5 mm. |
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Clarity: |
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SI2 |
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Luster: |
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Excellent |
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Treatment: |
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None
(N) |
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Origin: |
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Madagascar |
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| We use a microscopic photography system. |
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Refr. Index: |
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1.62-1.64 |
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Hardness |
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7.5 |
| The actual gemstone is smaller than the images shown. |
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Untreated
in any way |
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| Stone Price: USD
419.00
ref:SetTOch/GA301
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RETURN TO »»
SET TOURMALINE
/ SPESSARTITE |
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