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12/07/2025 07:33 am
Top Cut 12.81 Ct Ametrine From Bolivia
5 bids
252 views
2观看
细节
- 存货单位
- 尺寸（毫米）
- 13.51 x 12.7 x 10.62mm
- 重量 (cts)
- 12.81
- Treatment
- Heat Treatment
- Type
- Faceted
- Clarity
- VS
- 颜色
-
描述
Transparent, bicoloured quartz with the colours of both amethyst and citrine in the same gem is called ametrine or amethyst-citrine. The contrasting colours give it an intriguing appearance.
Fine ametrine shows medium dark to moderately strong orange, and vivid to strong purple or violetish purple. Larger gems, usually those over 5 carats, tend to show the most intensely saturated hues. Dealers look for an attractive half-and-half distribution of each colour, with a sharp boundary between the two colours at the centre of the fashioned gemstone.
Ametrine is often cut as a rectangular step cut because that style nicely displays the bicolour effect. Cutters try to emphasise both colours equally.
Fine ametrine shows medium dark to moderately strong orange, and vivid to strong purple or violetish purple. Larger gems, usually those over 5 carats, tend to show the most intensely saturated hues. Dealers look for an attractive half-and-half distribution of each colour, with a sharp boundary between the two colours at the centre of the fashioned gemstone.
Ametrine is often cut as a rectangular step cut because that style nicely displays the bicolour effect. Cutters try to emphasise both colours equally.
Item specifics:
Name: Ametrine
CLARITY: VS
船运
| 运输商 | 运送至：国家 | 运送到世界其他地区 | 联合运输（ 泰国 ） | 联合运输（世界其他地区） |
|---|---|---|---|---|
| Standard Shipping - Tracked |
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| DHL |
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细节
- 存货单位
- 尺寸（毫米）
- 13.51 x 12.7 x 10.62 mm
- 重量 (cts)
- 12.81
- Treatment
- Heat Treatment
- Type
- Faceted
- Clarity
- VS
- 颜色
-
描述
Transparent, bicoloured quartz with the colours of both amethyst and citrine in the same gem is called ametrine or amethyst-citrine. The contrasting colours give it an intriguing appearance.
Fine ametrine shows medium dark to moderately strong orange, and vivid to strong purple or violetish purple. Larger gems, usually those over 5 carats, tend to show the most intensely saturated hues. Dealers look for an attractive half-and-half distribution of each colour, with a sharp boundary between the two colours at the centre of the fashioned gemstone.
Ametrine is often cut as a rectangular step cut because that style nicely displays the bicolour effect. Cutters try to emphasise both colours equally.
Fine ametrine shows medium dark to moderately strong orange, and vivid to strong purple or violetish purple. Larger gems, usually those over 5 carats, tend to show the most intensely saturated hues. Dealers look for an attractive half-and-half distribution of each colour, with a sharp boundary between the two colours at the centre of the fashioned gemstone.
Ametrine is often cut as a rectangular step cut because that style nicely displays the bicolour effect. Cutters try to emphasise both colours equally.
Item specifics:
Name: Ametrine
CLARITY: VS
船运
| 运输商 | 运送至：国家 | 运送到世界其他地区 | 联合运输（ 泰国 ） | 联合运输（世界其他地区） |
|---|---|---|---|---|
| Standard Shipping - Tracked |
|
|
|
|
| DHL |
|
|
|
|
店铺
最近的反馈
-
积极的Absolutely stunning piece!
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积极的
Absolutely beautiful gemstone! This is the first time I've ever heard of Kornerupine - and it's so beautiful! Great seller and thank you!
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送货细节
成本:
过境:
30通过Standard Shipping - Tracked计数天数
发货自:
泰国
付款方式
概述
列表类型 :
Standard
产品编号 :
2850108
起拍价 :
开始 : 6th July 2025 07:33 am PDT
结束 : 12th July 2025 07:33 am PDT
* 所有价格均以：货币为单位