Opals
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26.55 Carats Natural Imperial Topaz Loose Gemstone
- SKU
- 寸法(mm)
- 17.000 x 15.000 x 12.000mm
- 重さ (CT)
- 26.550
- Treatment
- No Treatment
- タイプ
- Faceted
- 色
-
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
- 寸法(mm)
- 17.000 x 15.000 x 12.000 mm
- 重さ (CT)
- 26.550
- Treatment
- No Treatment
- タイプ
- Faceted
- 色
-
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
| 配送業者 | 配送先Thailand | その他の国への配送 |
|---|---|---|
| FedEx | $18.00 / 2 | $35.00 / 8 |
|
：国
FedEx 、 2以上のアイテムを含む注文で$18.00に割引されます
世界のその他の地域
FedEx 、 2以上のアイテムを含む注文で$35.00に割引されます
|
||
| Express Shipping | $13.00 / 2 | $17.99 / 7 |
|
：国
Express Shipping 、 2以上のアイテムを含む注文で$13.00に割引されます
世界のその他の地域
Express Shipping 、 2以上のアイテムを含む注文で$17.99に割引されます
|
||
