Opals
Gemstones
Jewelry
Coins
26.55 Carats Natural Imperial Topaz Loose Gemstone
- SKU
- Afmetingen (mm)
- 17.000 x 15.000 x 12.000mm
- Gewicht (cts)
- 26.550
- Treatment
- No Treatment
- Type
- Faceted
- Kleuren
-
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]
Paypal Accepted
- SKU
- Afmetingen (mm)
- 17.000 x 15.000 x 12.000 mm
- Gewicht (cts)
- 26.550
- Treatment
- No Treatment
- Type
- Faceted
- Kleuren
-
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]
Paypal Accepted
| Verzend provider | Verzending naar Thailand | Verzending naar de rest van de wereld |
|---|---|---|
| FedEx | $18.00 / 2 | $35.00 / 8 |
|
Thailand
FedEx krijgt korting op $18.00 bij bestellingen met 2 of meer artikelen
Rest van de wereld
FedEx krijgt korting op $35.00 bij bestellingen met 2 of meer artikelen
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| Express Shipping | $13.00 / 2 | $17.99 / 7 |
|
Thailand
Express Shipping krijgt korting op $13.00 bij bestellingen met 2 of meer artikelen
Rest van de wereld
Express Shipping krijgt korting op $17.99 bij bestellingen met 2 of meer artikelen
|
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