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24/06/2023 10:07 am
Skardu Mine 3.65 Ct Natural Milky Color Topaz -G
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3 guardando
Dettagli
- SKU
- Dimensioni (mm)
- 10.95 x 7.71 x 5.3mm
- Peso (cts)
- 3.65
- Treatment
- No Treatment
- Type
- Faceted
- Colori
-
Descrizione
Topaz :
Topaz is a silicate mineral of aluminium and fluorine with the chemical formula Al2SiO4(F, OH)2. Topaz crystallizes in the orthorhombic system, and its crystals are mostly prismatic terminated by pyramidal and other faces. It is one of the hardest naturally occurring minerals (Mohs hardness of 8) and is the hardest of any silicate mineral. This hardness combined with its usual transparency and variety of colors means that it has acquired wide use in jewellery as a cut gemstone as well as for intaglios and other gemstone carvings.[5]Topaz in its natural state is a golden brown to yellow – a characteristic which means it is sometimes confused with citrine, a less valuable gemstone.[5] A variety of impurities and treatments may make topaz wine red, pale gray, reddish-orange, pale green, or pink (rare), and opaque to translucent/transparent. The pink and red varieties come from chromium replacing aluminium in its crystalline structure
Please settle your Invoice within 24 hrs or let us know to hold it for you if you would like to combine shipping. After 24 hrs the winnings are subject to Cancel.
Treatment None
Treatment None
Feel free to to “make an offer” on our other items :)
We Accept Payments through
Paypal
Spedizione
| Fornitore di spedizioni | Spedizione a Thailandia | Spedizione nel resto del mondo | Spedizione combinata ( Thailandia ) | Spedizione combinata (resto del mondo) |
|---|---|---|---|---|
| Standard Shipping - Tracked |
|
|
|
|
| DHL |
|
|
|
|
Dettagli
- SKU
- Dimensioni (mm)
- 10.95 x 7.71 x 5.3 mm
- Peso (cts)
- 3.65
- Treatment
- No Treatment
- Type
- Faceted
- Colori
-
Descrizione
Topaz :
Topaz is a silicate mineral of aluminium and fluorine with the chemical formula Al2SiO4(F, OH)2. Topaz crystallizes in the orthorhombic system, and its crystals are mostly prismatic terminated by pyramidal and other faces. It is one of the hardest naturally occurring minerals (Mohs hardness of 8) and is the hardest of any silicate mineral. This hardness combined with its usual transparency and variety of colors means that it has acquired wide use in jewellery as a cut gemstone as well as for intaglios and other gemstone carvings.[5]Topaz in its natural state is a golden brown to yellow – a characteristic which means it is sometimes confused with citrine, a less valuable gemstone.[5] A variety of impurities and treatments may make topaz wine red, pale gray, reddish-orange, pale green, or pink (rare), and opaque to translucent/transparent. The pink and red varieties come from chromium replacing aluminium in its crystalline structure
Please settle your Invoice within 24 hrs or let us know to hold it for you if you would like to combine shipping. After 24 hrs the winnings are subject to Cancel.
Treatment None
Treatment None
Feel free to to “make an offer” on our other items :)
We Accept Payments through
Paypal
Spedizione
| Fornitore di spedizioni | Spedizione a Thailandia | Spedizione nel resto del mondo | Spedizione combinata ( Thailandia ) | Spedizione combinata (resto del mondo) |
|---|---|---|---|---|
| Standard Shipping - Tracked |
|
|
|
|
| DHL |
|
|
|
|
Negozio
Feedback recenti
-
PositivoGreat stone and delivered timely. Great service. Thank you very much.
-
Positivo
The best seller! Can’t recommend enough!!
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
Costi:
Transito:
7 giorni tramite DHL
Spedizioni da:
Thailandia
Opzioni di pagamento
Panoramica
Tipo di elenco :
Standard
Codice prodotto :
1384839
Inizia : 22nd June 2023 04:18 am PDT
* Tutti i prezzi sono in USD