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1.71 Carat Natural Tourmaline Gemstone
- SKU
- Dimensiones (mm)
- 7.300 x 6.300 x 5.500mm
- Peso (cts)
- 1.710
- Treatment
- No Treatment
- Clarity
- VVS
- Tipo
- Faceted
- Shape
- Fancy
- Colores
-
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 Tourmalines, 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.
Item specifics:
Name: TOURMALINE
Clarity: VVS
Origin: Afghanistan
- SKU
- Dimensiones (mm)
- 7.300 x 6.300 x 5.500 mm
- Peso (cts)
- 1.710
- Treatment
- No Treatment
- Clarity
- VVS
- Tipo
- Faceted
- Shape
- Fancy
- Colores
-
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 Tourmalines, 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.
Item specifics:
Name: TOURMALINE
Clarity: VVS
Origin: Afghanistan
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| Standard Shipping - Tracked | $10.00 / :días días | $13.00 / :días días |
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:proveedor tiene un descuento de $15.00 en pedidos con 3 o más artículos
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:país
:proveedor tiene un descuento de $30.00 en pedidos con 2 o más artículos
Resto del mundo
:proveedor tiene un descuento de $30.00 en pedidos con 2 o más artículos
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NegativoThe stone has many defects visible to the naked eye. A crack even reaches the surface and creates an irregularity. Not at all the quality announced.
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Positivo
Beautiful color cut and clarity spinel. Thank you.
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Positivo
Extremely well packaged, took me a good 10 minutes to be able to get it out. Thanks!
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Positivo
A+++ fast shipping items as described!
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Positivo
A+++ fast shipping items as described!
