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Stunning 2.55 Carat AAA Grade Natural Tanzanite For Jewelry
- SKU
- Dimensiones (mm)
- 16.11 x 9.11 x 6.88mm
- Peso (cts)
- 2.55
- Treatment
- Heat Treatment
- Shape
- Marquise
- Type
- Faceted
- Colores
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Tanzanite is the blue to violet gem variety of the mineral Zoisite. Since its relatively recent discovery in 1967, it has become a mainstream and popular gemstone, and is used extensively in jewelry. To date, Tanzanite is found only in the Arusha region of the African country of Tanzania, and it was named after its country of origin.
Tanzanite gemstones are always Heat treated. Natural Tanzanites have a more dull gray, greenish, or brownish color, and heating to above 800 degrees Fahrenheit (about 430 Celsius) will produce the deep blue to violet color. The main appeal of Tanzanite is its lovely color. Its color ranges from pure blue to purplish-blue. It is highly pleochroic, and will display different color saturation when viewed at different angles.
Item specifics
Name: Tanzanite
Place of Origin: Tanzania
Treatment: Heated
| Proveedor de envío | Envío a Tailandia | Envíos al resto del mundo | Envío combinado ( Tailandia ) | Envío combinado (resto del mundo) |
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- SKU
- Dimensiones (mm)
- 16.11 x 9.11 x 6.88 mm
- Peso (cts)
- 2.55
- Treatment
- Heat Treatment
- Shape
- Marquise
- Type
- Faceted
- Colores
-
Tanzanite is the blue to violet gem variety of the mineral Zoisite. Since its relatively recent discovery in 1967, it has become a mainstream and popular gemstone, and is used extensively in jewelry. To date, Tanzanite is found only in the Arusha region of the African country of Tanzania, and it was named after its country of origin.
Tanzanite gemstones are always Heat treated. Natural Tanzanites have a more dull gray, greenish, or brownish color, and heating to above 800 degrees Fahrenheit (about 430 Celsius) will produce the deep blue to violet color. The main appeal of Tanzanite is its lovely color. Its color ranges from pure blue to purplish-blue. It is highly pleochroic, and will display different color saturation when viewed at different angles.
Item specifics
Name: Tanzanite
Place of Origin: Tanzania
Treatment: Heated
| Proveedor de envío | Envío a Tailandia | Envíos al resto del mundo | Envío combinado ( Tailandia ) | Envío combinado (resto del mundo) |
|---|---|---|---|---|
| Standard Shipping - Tracked |
|
|
|
|
| DHL |
|
|
|
|
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Positivo
Paid and shipped - no feedback left after 100 days
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PositivoGood stone, very dark though
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Positivo
Very nice stone, received it earlier than I expected - great customer service.
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Positivo
Bella e brillante grazie
¿Por qué los usuarios se superan a sí mismos?
Cuando se realiza una oferta, este es el monto máximo que una persona está dispuesta a ofertar por el producto. Nuestro sistema ofertará automáticamente en nombre del postor y aumentará la oferta de manera gradual hasta el máximo para mantener su posición como el mejor postor.
Cuando hay un ícono que indica "Oferta automática", significa que nuestro sistema está realizando ofertas de forma activa para el postor en función de su oferta máxima. Esto puede parecer como si los postores estuvieran pujando más que ellos mismos, pero es simplemente el resultado de que el sistema actualiza la oferta para reflejar el límite máximo del postor.
Auditoría
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Descripción Precisa
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Imágenes precisas
Comments
The Verified Seller has provided accurate and honest pictures and details for this listing. Gem Rock Auctions is committed to holding our sellers to the highest standards of integrity and transparency. As part of this policy, we only permit the sale of natural, earth mined, gemstones. Many Gemstones have received treatments to enhance their color or clarity to further emphasize their beauty and we insist treatments are disclosed. Manmade, synthetic, and imitation gemstones are not permitted on Gem Rock auctions.
