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Quality Cutting 9.40 Ct Sparkling Color Natural Amethyst SKU 91
- 存貨單位
- 尺寸（毫米）
- 15.700 x 13.900 x 10.200mm
- 重量 (cts)
- 9.400
- 類型
- Faceted
- 顏色
-
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
Shape: CUSHION
Clarity: VVS
Treatment: Natural
- 存貨單位
- 尺寸（毫米）
- 15.700 x 13.900 x 10.200 mm
- 重量 (cts)
- 9.400
- 類型
- Faceted
- 顏色
-
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
Shape: CUSHION
Clarity: VVS
Treatment: Natural
| 運輸商 | 運送至：國家 | 運送到世界其他地區 |
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| Standard Shipping - Tracked | $10.00 / ：幾天天 | $13.00 / ：幾天天 |
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：國家
Standard Shipping - Tracked訂單折扣為$15.00 3或更多商品
世界其他地區
Standard Shipping - Tracked訂單折扣為$25.00 2或更多商品
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| DHL | $35.00 / ：幾天天 | $35.00 / ：幾天天 |
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：國家
DHL訂單折扣為$30.00 2或更多商品
世界其他地區
DHL訂單折扣為$30.00 2或更多商品
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積極的Thanks for the prompt shipping, received in a week's time from payment via Registered Mail
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中性的
White crystal slightly off the table was well concealed in all the videos and pictures posted but the sapphire has great color. Thanks for the prompt shipping, received in a week's time from payment via Registered Mail.
