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Natural 7.65 Carat Stunning Green Tourmaline From AFghanistan
5996 views
17 mirando
Detalles
- SKU
- Dimensiones (mm)
- 11 x 10.4 x 8.1mm
- Peso (cts)
- 7.65
- Clarity
- VVS
- Type
- Faceted
- Colores
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Descripción
Tourmaline is extremely popular among collectors and is a well-known gemstone. It is the most multicolored mineral type known, occurring in virtually every color of the spectrum. Individual stones are often multicolored and are unsurpassed in their beauty. The color of some Tourmaline can be enhanced through Heat treatment. Some greenish stones can be made deep green, some brownish-red stones can be made red, and some light pink stones can be made colorless through heating. Tourmaline has many interesting optical properties. Many green and blue specimens are strongly pleochroic. Indicolite is one of the most valuable and collectible of all elbaite Tourmaline's, with hues spanning from lighter to deep, intense blues. Cutting indicolite can be a task for even the most skilled of cutters, as it is strongly Pleochroic and appears darker when viewed down the crystal. This factor must be taken into consideration when cutting, as a loss of transparency and brilliance can occur in darker specimens.
Envío
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Detalles
- SKU
- Dimensiones (mm)
- 11 x 10.4 x 8.1 mm
- Peso (cts)
- 7.65
- Clarity
- VVS
- Type
- Faceted
- Colores
-
Descripción
Tourmaline is extremely popular among collectors and is a well-known gemstone. It is the most multicolored mineral type known, occurring in virtually every color of the spectrum. Individual stones are often multicolored and are unsurpassed in their beauty. The color of some Tourmaline can be enhanced through Heat treatment. Some greenish stones can be made deep green, some brownish-red stones can be made red, and some light pink stones can be made colorless through heating. Tourmaline has many interesting optical properties. Many green and blue specimens are strongly pleochroic. Indicolite is one of the most valuable and collectible of all elbaite Tourmaline's, with hues spanning from lighter to deep, intense blues. Cutting indicolite can be a task for even the most skilled of cutters, as it is strongly Pleochroic and appears darker when viewed down the crystal. This factor must be taken into consideration when cutting, as a loss of transparency and brilliance can occur in darker specimens.
Envío
| Proveedor de envío | Envío a Tailandia | Envíos al resto del mundo | Envío combinado ( Tailandia ) | Envío combinado (resto del mundo) |
|---|---|---|---|---|
| Standard Shipping - Tracked |
|
|
|
|
| FedEx |
|
|
|
|
| Express Shipping |
|
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Almacenar
AT Minerals Mania Stone, We offer a premium selection of untreated, high-quality gemstones featuring....
Bangkok, Tailandia
Propiedad de mineralsmaniastones
Verificado
Comentarios recientes
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Positivo
Very very happy with my purchase good communication and good sellers high quality products 5/5 highly recommend
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Positivo
Very good sellers nice stone highly recommended 5/5
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PositivoPaid and shipped - no feedback left after 100 days
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Positivo
beautiful gem!
Auditoría
Este producto ha sido auditado por un Gemstone Sheriff y han encontrado lo siguiente:
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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.
Esta auditoría fue solicitada hace 4 meses
Última actualización hace 4 meses
Detalles de envío
Costos:
Tránsito:
21 días a través de Standard Shipping - Tracked
Se envía desde:
Tailandia
Opciones de pago
Este vendedor agrega 2.00% a las transacciones en Tailandia .
Descripción general
Tipo de listado :
Standard
ID del Producto :
1468120
Empieza : 19th December 2025 04:17 pm PST
* Todos los precios están en USD