Opals
Gemstones
Jewelry
Coins
$4,000.00 USD
Prezzo
AIG Certified Top Quality 13.28 Carat Natural Lagoon Blue Tourmaline
1930
6
- SKU
- Dimensioni (mm)
- 13.770 x 13.100 x 8.460mm
- Peso (cts)
- 13.280
- Treatment
- Heat Treatment
- Clarity
- VVS
- Tipo
- Faceted
- Shape
- Octagonal
- Certificate Gem Lab
- AIG
- 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.
- SKU
- Dimensioni (mm)
- 13.770 x 13.100 x 8.460 mm
- Peso (cts)
- 13.280
- Treatment
- Heat Treatment
- Clarity
- VVS
- Tipo
- Faceted
- Shape
- Octagonal
- Certificate Gem Lab
- AIG
- 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 Thailand | Spedizione nel resto del mondo |
|---|---|---|
| Standard Shipping - Tracked | $13.00 / 1 giorni | $13.00 / 21 giorni |
|
Thailand
Standard Shipping - Tracked è scontato a $15.00 sugli ordini con 2 o più articoli
Resto del mondo
Standard Shipping - Tracked è scontato a $15.00 sugli ordini con 2 o più articoli
|
||
| FedEx | $35.00 / 1 giorni | $35.00 / 10 giorni |
|
Thailand
FedEx è scontato a $30.00 sugli ordini con 2 o più articoli
Resto del mondo
FedEx è scontato a $35.00 sugli ordini con 2 o più articoli
|
||
| Express Shipping | $35.00 / 7 giorni | $35.00 / 7 giorni |
|
Thailand
Express Shipping è scontato a $35.00 sugli ordini con 2 o più articoli
Resto del mondo
Express Shipping è scontato a $35.00 sugli ordini con 2 o più articoli
|
||
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PositivoGorgeous gemstone with excellent luster
-
Negativo
Improperly label item according to the audit.
-
Positivo
Paid and shipped - no feedback left after 100 days
-
Positivo
Paid and shipped - no feedback left after 100 days
-
Positivo
Paid and shipped - no feedback left after 100 days
Verifica
Il programma Gemstone Sheriff consente ai nostri membri di richiedere un controllo su qualsiasi prodotto, che viene completato da un Gemologist indipendente che valuta l'accuratezza della descrizione e delle immagini dell'articolo.
Dettagli di spedizione
Spedizione:
$13.00 21 giorni tramite Standard Shipping - Tracked
Spedizioni da:
Thailand
Opzioni di pagamento
Questo venditore aggiunge 2.00% tax alle transazioni in Thailand .
Panoramica
Tipo di elenco :
Standard
Codice prodotto :
2361416
Inizia : 21st December 2024 12:57 am PST
* Tutti i prezzi sono in USD
