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Stunning 14.93 Ct Lavender Color Natural Rawanda Amethyst
- SKU
- 寸法(mm)
- 16.700 x 13.200 x 9.200mm
- 重さ (CT)
- 14.930
- Treatment
- No Treatment
- Shape
- Oval
- タイプ
- Faceted
- Clarity
- VVS
- 色
-
Amethyst is a well known mineral and gemstone. It is the purple variety of the mineral Quartz, and its most valuable and prized variety. Its name derives from the Greek “amethystos”, which means “not drunken”, as Amethyst in antiquity was thought to ward off drunkenness. The color of some Amethyst specimens from certain localities slowly fade upon prolonged exposure to light. When used as a gemstone, Amethyst is often heat treated to deepen the color, or to transform it into Citrine. Some varieties may also change to a light green color, which is given the trade name “Prasiolite”, or “Green Amethyst”, as it is more commonly known in the gem trade.
Amethyst is most prevalent as small stubby pyramidal crystals, although several localities such as the Mexican occurrences are well-known for producing elegantly tall prismatic crystals, which are very highly regarded by collectors. Amethyst also forms the internal lining of geodes, some of which can be over 10 feet tall and weighing several tons.
Item Description
Name: Amethyst
Clarity: VVS
Treatment: Natural
- SKU
- 寸法(mm)
- 16.700 x 13.200 x 9.200 mm
- 重さ (CT)
- 14.930
- Treatment
- No Treatment
- Shape
- Oval
- タイプ
- Faceted
- Clarity
- VVS
- 色
-
Amethyst is a well known mineral and gemstone. It is the purple variety of the mineral Quartz, and its most valuable and prized variety. Its name derives from the Greek “amethystos”, which means “not drunken”, as Amethyst in antiquity was thought to ward off drunkenness. The color of some Amethyst specimens from certain localities slowly fade upon prolonged exposure to light. When used as a gemstone, Amethyst is often heat treated to deepen the color, or to transform it into Citrine. Some varieties may also change to a light green color, which is given the trade name “Prasiolite”, or “Green Amethyst”, as it is more commonly known in the gem trade.
Amethyst is most prevalent as small stubby pyramidal crystals, although several localities such as the Mexican occurrences are well-known for producing elegantly tall prismatic crystals, which are very highly regarded by collectors. Amethyst also forms the internal lining of geodes, some of which can be over 10 feet tall and weighing several tons.
Item Description
Name: Amethyst
Clarity: VVS
Treatment: Natural
配送業者 | 配送先Thailand | その他の国への配送 |
---|---|---|
Standard Shipping - Tracked | $10.00 / 15 | $13.00 / 21 |
:国
Standard Shipping - Tracked 、 3以上のアイテムを含む注文で$15.00に割引されます
世界のその他の地域
Standard Shipping - Tracked 、 2以上のアイテムを含む注文で$25.00に割引されます
|
||
DHL | $35.00 / 10 | $35.00 / 10 |
:国
DHL 、 2以上のアイテムを含む注文で$30.00に割引されます
世界のその他の地域
DHL 、 2以上のアイテムを含む注文で$30.00に割引されます
|
-
ポジティブ
Despite the beveled pavilion, the stone shines due to its excellent cut.
-
ポジティブ
The Gem is quite pale, but beautiful.
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