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2.77CTS CERTIFIED DIAPSORE FACETED RARE MINERAL TBM-1390 Trueblueminerals
- UGS
- TBM-1390
- Dimensions (mm)
- 9.08 x 6.99 x 4.79mm
- Poids (cts)
- 2.77
- Treatment
- No Treatment
- Shape
- Rectangle
- Type
- Faceted
- Certified Gemstones
- Oui
- Couleurs
-
CERTIFIED DIAPSORE
ORIGIN TURKEY
RARE MINERAL
TREATMENT-NONE
COLOR : GREEN
SHAPE : OCTAGON STEP
Zultanite is a trademark for a gem variety of the mineral diaspore, mined in the İlbir Mountains of southwest Turkey at an elevation of over 4,000 feet. Depending on its light source, zultanite’s color varies between a yellowish green, light gold, and purplish pink. Its gemological name is diaspore, and it is hydrated aluminum oxide colored by manganese. It was first faceted as a gemstone in the 1980s, but was not commercialy mined until recently.Diaspore has reasonably good gemstone characteristics. It has a hardness of 6.5 to 7 on the Mohs scale, comparable to peridot and tanzanite. It has a refractive index of 1.702 to 1.750, which lies between that of tanzanite and spinel. Diaspore has perfect cleavage in one direction, making it a challenge to cut.
This is a expensive stone so these specimens are included so we have included a picture close to a bright light.
PARENT COMPANIES : TRUEBLUEOPALS PTY LTD (AUSTRALIA ) AND LIGHTNINGOPAL LLC (USA)
| Fournisseur d'expédition | Expédition vers Australie | Expédition dans le reste du monde | Expédition combinée ( Australie ) | Expédition combinée (reste du monde) |
|---|---|---|---|---|
| Standard Shipping - Tracked |
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| FedEx |
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| DHL |
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Pas disponible |
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- UGS
- TBM-1390
- Dimensions (mm)
- 9.08 x 6.99 x 4.79 mm
- Poids (cts)
- 2.77
- Treatment
- No Treatment
- Shape
- Rectangle
- Type
- Faceted
- Certified Gemstones
- Oui
- Couleurs
-
CERTIFIED DIAPSORE
ORIGIN TURKEY
RARE MINERAL
TREATMENT-NONE
COLOR : GREEN
SHAPE : OCTAGON STEP
Zultanite is a trademark for a gem variety of the mineral diaspore, mined in the İlbir Mountains of southwest Turkey at an elevation of over 4,000 feet. Depending on its light source, zultanite’s color varies between a yellowish green, light gold, and purplish pink. Its gemological name is diaspore, and it is hydrated aluminum oxide colored by manganese. It was first faceted as a gemstone in the 1980s, but was not commercialy mined until recently.Diaspore has reasonably good gemstone characteristics. It has a hardness of 6.5 to 7 on the Mohs scale, comparable to peridot and tanzanite. It has a refractive index of 1.702 to 1.750, which lies between that of tanzanite and spinel. Diaspore has perfect cleavage in one direction, making it a challenge to cut.
This is a expensive stone so these specimens are included so we have included a picture close to a bright light.
PARENT COMPANIES : TRUEBLUEOPALS PTY LTD (AUSTRALIA ) AND LIGHTNINGOPAL LLC (USA)
| Fournisseur d'expédition | Expédition vers Australie | Expédition dans le reste du monde | Expédition combinée ( Australie ) | Expédition combinée (reste du monde) |
|---|---|---|---|---|
| Standard Shipping - Tracked |
|
|
|
|
| FedEx |
|
|
|
|
| DHL |
|
|
Pas disponible |
|
rare large gemstones and minerals.
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PositifAbsolutely stunning, incredible quality, fast shipping i am blown away by it thankyou so very much
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Positif
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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Positif
Paid and shipped - no feedback left after 100 days
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Positif
Paid and shipped - no feedback left after 100 days
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Positif
I’ve become inseparable with this lil specimen, carry it with me always :)
