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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 beobachtet
Einzelheiten
- Artikelnummer
- Abmessungen (mm)
- 10.95 x 7.71 x 5.3mm
- Gewicht (cts)
- 3.65
- Treatment
- No Treatment
- Type
- Faceted
- Farben
-
Beschreibung
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
Versand
| Versandanbieter | Versand nach Thailand | Versand in den Rest der Welt | Kombiversand ( Thailand ) | Kombiversand (Rest der Welt) |
|---|---|---|---|---|
| Standard Shipping - Tracked |
|
|
|
|
| DHL |
|
|
|
|
Einzelheiten
- Artikelnummer
- Abmessungen (mm)
- 10.95 x 7.71 x 5.3 mm
- Gewicht (cts)
- 3.65
- Treatment
- No Treatment
- Type
- Faceted
- Farben
-
Beschreibung
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
Versand
| Versandanbieter | Versand nach Thailand | Versand in den Rest der Welt | Kombiversand ( Thailand ) | Kombiversand (Rest der Welt) |
|---|---|---|---|---|
| Standard Shipping - Tracked |
|
|
|
|
| DHL |
|
|
|
|
Speichern
Aktuelles Feedback
-
PositivGreat stone and delivered timely. Great service. Thank you very much.
-
Positiv
The best seller! Can’t recommend enough!!
Prüfung
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Versanddetails
Kosten:
Transit:
7 über DHL
Schiffe von:
Thailand
Zahlungsmöglichkeiten
Überblick
Auflistungstyp :
Standard
Produkt ID :
1384839
Beginnt : 22nd June 2023 04:18 am PDT
* Alle Preise sind in USD