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12/07/2025 07:33 am
Top Cut 12.81 Ct Ametrine From Bolivia
5 bids
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細節
- 存貨單位
- 尺寸(毫米)
- 13.51 x 12.7 x 10.62mm
- 重量 (cts)
- 12.81
- Treatment
- Heat Treatment
- Type
- Faceted
- Clarity
- VS
- 顏色
-
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
船運
| 運輸商 | 運送至:國家 | 運送到世界其他地區 | 聯合運輸( 泰國 ) | 聯合運輸(世界其他地區) |
|---|---|---|---|---|
| Standard Shipping - Tracked |
|
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|
|
| DHL |
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細節
- 存貨單位
- 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
- 顏色
-
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
船運
| 運輸商 | 運送至:國家 | 運送到世界其他地區 | 聯合運輸( 泰國 ) | 聯合運輸(世界其他地區) |
|---|---|---|---|---|
| Standard Shipping - Tracked |
|
|
|
|
| DHL |
|
|
|
|
投標歷史 (5)
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審計
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送貨細節
成本:
過境:
30透過Standard Shipping - Tracked計算天數
發貨自:
泰國
付款方式
概述
列表類型 :
Standard
產品編號 :
2850108
起拍價 :
開始 : 6th July 2025 07:33 am PDT
結束 : 12th July 2025 07:33 am PDT
* 所有價格均以:貨幣為單位