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09/11/2025 10:50 am
Presenting Natural 30.30 Carat Top Class Indicolite Tourmaline For Jeweller
9 bids
2118 views
21观看
细节
- 存货单位
- 尺寸（毫米）
- 18.1 x 15.2 x 10.001mm
- 重量 (cts)
- 30.3
- Clarity
- VVS
- Type
- Faceted
- 颜色
-
描述
Tourmaline is extremely popular among collectors and is a well-known gemstone. It is the most multicolored mineral type known, occurring in virtually every color of the spectrum. Individual stones are often multicolored and are unsurpassed in their beauty. The color of some Tourmaline can be enhanced through Heat treatment. Some greenish stones can be made deep green, some brownish-red stones can be made red, and some light pink stones can be made colorless through heating. Tourmaline has many interesting optical properties. Many green and blue specimens are strongly pleochroic. Indicolite is one of the most valuable and collectible of all elbaite Tourmaline's, with hues spanning from lighter to deep, intense blues. Cutting indicolite can be a task for even the most skilled of cutters, as it is strongly Pleochroic and appears darker when viewed down the crystal. This factor must be taken into consideration when cutting, as a loss of transparency and brilliance can occur in darker specimens.
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） |
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| Standard Shipping - Tracked |
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| FedEx |
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| Express Shipping |
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细节
- 存货单位
- 尺寸（毫米）
- 18.1 x 15.2 x 10.001 mm
- 重量 (cts)
- 30.3
- Clarity
- VVS
- Type
- Faceted
- 颜色
-
描述
Tourmaline is extremely popular among collectors and is a well-known gemstone. It is the most multicolored mineral type known, occurring in virtually every color of the spectrum. Individual stones are often multicolored and are unsurpassed in their beauty. The color of some Tourmaline can be enhanced through Heat treatment. Some greenish stones can be made deep green, some brownish-red stones can be made red, and some light pink stones can be made colorless through heating. Tourmaline has many interesting optical properties. Many green and blue specimens are strongly pleochroic. Indicolite is one of the most valuable and collectible of all elbaite Tourmaline's, with hues spanning from lighter to deep, intense blues. Cutting indicolite can be a task for even the most skilled of cutters, as it is strongly Pleochroic and appears darker when viewed down the crystal. This factor must be taken into consideration when cutting, as a loss of transparency and brilliance can occur in darker specimens.
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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| FedEx |
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| Express Shipping |
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店铺
AT Minerals Mania Stone, We offer a premium selection of untreated, high-quality gemstones featuring....
Bangkok, 泰国
已验证
最近的反馈
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积极的Looking forward to seeing the play of colors in person!
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积极的
Great stone as described. Hopefully we can do some business in the future. Thank you very much.
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积极的
Received in excellent condition. Thank you.
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审计
Gemstone Sheriff计划允许我们的会员对任何产品申请审核，审核由独立的Gemologist人员完成，负责评估产品描述和图片的准确性。
送货细节
成本:
过境:
21通过Standard Shipping - Tracked计数天数
发货自:
泰国
付款方式
该卖家在泰国交易中添加了2%税。
概述
列表类型 :
Standard
产品编号 :
1742671
起拍价 :
开始 : 6th November 2025 08:38 am PST
结束 : 9th November 2025 10:50 am PST
* 所有价格均以：货币为单位