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1.5CTS CERTIFIED DIAPSORE FACETED TURKEY RARE MINERAL TBM-1392
- SKU
- Dimensiones (mm)
- 8.030 x 6.000 x 4.200mm
- Peso (cts)
- 1.500
- Certified Gemstones
- Sí
- Treatment
- No Treatment
- Tipo
- Faceted
- Colores
-
CERTIFIED DIAPSORE FACETED
RARE MINERAL
ORIGIN TURKEY
TREATMENT-NONE
COLOR : GREEN
SHAPE : OVAL MIXED
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
- Dimensiones (mm)
- 8.030 x 6.000 x 4.200 mm
- Peso (cts)
- 1.500
- Certified Gemstones
- Sí
- Treatment
- No Treatment
- Tipo
- Faceted
- Colores
-
CERTIFIED DIAPSORE FACETED
RARE MINERAL
ORIGIN TURKEY
TREATMENT-NONE
COLOR : GREEN
SHAPE : OVAL MIXED
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.
| Proveedor de envío | Envío a Australia | Envíos al resto del mundo |
|---|---|---|
| Standard Shipping - Tracked | $20.00 / 7 días días | $30.00 / 14 días días |
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Australia
Standard Shipping - Tracked tiene descuento a $25.00 en pedidos con 2 o más artículos
Resto del mundo
Standard Shipping - Tracked tiene descuento a $30.00 en pedidos con 2 o más artículos
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||
| FedEx | $40.00 / 3 días días | $40.00 / 7 días días |
|
Australia
FedEx tiene descuento a $40.00 en pedidos con 2 o más artículos
Resto del mundo
FedEx tiene descuento a $40.00 en pedidos con 2 o más artículos
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||
| DHL | $30.00 / 2 días días | $30.00 / 21 días días |
|
Resto del mundo
DHL tiene descuento a $30.00 en pedidos con 2 o más artículos
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Negativounfortunately the colors in person under artificial or natural light look nothing like the ones posted on the listing. The stone appears very dark blue and it is hard to guess it is a parti sapphire.
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Positivo
Amazing stone!
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Positivo
Love it!
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Positivo
Paid and shipped - no feedback left after 100 days
Auditoría
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Descripción Precisa
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Imágenes precisas
Comments
Please check the dimensions & weight for this item as they are different to the certificate and The Certificate is from a gemstone laboratory that is not approved. Please remove the certificate and untick the "Certified gemstone" option
