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Premium Quality17.21 Cts Natural Stunning Blue Green Tourmaline Gemstone
- SKU
- Dimensioni (mm)
- 17.08 x 12.45 x 10mm
- Peso (cts)
- 17.21
- Treatment
- No Treatment
- Shape
- Cushion
- Type
- Faceted
- Clarity
- VVS
- Colori
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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.
| Fornitore di spedizioni | Spedizione a Thailandia | Spedizione nel resto del mondo | Spedizione combinata ( Thailandia ) | Spedizione combinata (resto del mondo) |
|---|---|---|---|---|
| Standard Shipping - Tracked |
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Non disponibile |
| FedEx |
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Non disponibile | Non disponibile |
- SKU
- Dimensioni (mm)
- 17.08 x 12.45 x 10 mm
- Peso (cts)
- 17.21
- Treatment
- No Treatment
- Shape
- Cushion
- Type
- Faceted
- Clarity
- VVS
- Colori
-
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.
| Fornitore di spedizioni | Spedizione a Thailandia | Spedizione nel resto del mondo | Spedizione combinata ( Thailandia ) | Spedizione combinata (resto del mondo) |
|---|---|---|---|---|
| Standard Shipping - Tracked |
|
|
|
Non disponibile |
| FedEx |
|
|
Non disponibile | Non disponibile |
MMG ( Minerals Mania Gems ) One of kind fine & High Quality Gems Experienced of over decade Deal In....
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PositivoPaid and shipped - no feedback left after 100 days
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PositivoWow I can’t say enough good things. Color and cut are amazing, seller was wonderful to work with. 22 dollars in tariffs
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PositivoPaid and shipped - no feedback left after 100 days
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PositivoPaid and shipped - no feedback left after 100 days
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PositivoVery nice stone.
Prenotazione non soddisfatta
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Verifica
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Descrizione Non accurata
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Immagini accurate
Comments
Indicolite tourmaline is often treated, please edit treatment or upload a certificate proving otherwise