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1.62CTS CERTIFIED DIAPSORE FACETED TURKEY RARE MINERAL TBM-1388
- SKU
- Dimensions (mm)
- 7.090 x 7.050 x 5.000mm
- Weight (cts)
- 1.620
- Certified Gemstones
- Yes
- Treatment
- No Treatment
- Type
- Faceted
- Colours
-
CERTIFIED DIAPSORE FACETED
RARE MINERAL
ORIGIN TURKEY
TREATMENT-NONE
COLOUR : GREEN
SAHPE : ROUND BRILLIANT
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.
- SKU
- Dimensions (mm)
- 7.090 x 7.050 x 5.000 mm
- Weight (cts)
- 1.620
- Certified Gemstones
- Yes
- Treatment
- No Treatment
- Type
- Faceted
- Colours
-
CERTIFIED DIAPSORE FACETED
RARE MINERAL
ORIGIN TURKEY
TREATMENT-NONE
COLOUR : GREEN
SAHPE : ROUND BRILLIANT
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.
| Shipping provider | Shipping to Australia | Shipping to rest of world |
|---|---|---|
| Standard Shipping - Tracked | $30.00 / 7 days | $30.00 / 14 days |
|
Australia
Standard Shipping - Tracked is discounted to $30.00 on orders with 2 or more items
Rest of the world
Standard Shipping - Tracked is discounted to $30.00 on orders with 2 or more items
|
||
| FedEx | $40.00 / 3 days | $40.00 / 7 days |
|
Australia
FedEx is discounted to $40.00 on orders with 2 or more items
Rest of the world
FedEx is discounted to $40.00 on orders with 2 or more items
|
||
| DHL | $30.00 / 2 days | $30.00 / 14 days |
|
Rest of the world
DHL is discounted to $30.00 on orders with 2 or more items
|
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PositiveSo beautiful! Thank you!
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Positive
Received the stone in a timely manner. Great communication.
Audit
-
Description Accurate
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Pictures Accurate
Comments
The Verified Seller has provided accurate and complete information for this item including weight, dimensions and treatment
