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Extreme Rare 4.50 ct Pink Color Hackmanite Tenebrescent Afghan
- 存货单位
- 尺寸（毫米）
- 14.300 x 9.000 x 5.100mm
- 重量 (cts)
- 4.500
- Treatment
- No Treatment
- 类型
- Faceted
- 颜色
-
Discovered in Greenland in the late 1890’s, hackmanite is named for Finnish geologist Victor Hackman. It is a rare occurrence to find gem-grade hackmanite; at best, most crystals are translucent. Hackmanite is the light pink to pale violet variety of sodalite. It is a particularly unusual gem because it exhibits a special optical property known as “tenebrescence,” a type of reversible photochromism. This feature allows the gems to temporarily change color when exposed to different light forms. While hackmanite gems are usually pink to violet, the color quickly fades to gray or greenish-white in sunlight, and will slowly return to the original color after changing the light. Its tenebrescent property makes hackmanite a prized mineral for collectors.
About us:
We have been in gemstones business for over 15 years now and Successful member of GRA for over 8 years. We constantly try to improve our Gemstones Quality and improve our photography quality on daily basis. We do not deal in synthetics and Manmade gemstones and we fully disclose any treatment if there is.
- 存货单位
- 尺寸（毫米）
- 14.300 x 9.000 x 5.100 mm
- 重量 (cts)
- 4.500
- Treatment
- No Treatment
- 类型
- Faceted
- 颜色
-
Discovered in Greenland in the late 1890’s, hackmanite is named for Finnish geologist Victor Hackman. It is a rare occurrence to find gem-grade hackmanite; at best, most crystals are translucent. Hackmanite is the light pink to pale violet variety of sodalite. It is a particularly unusual gem because it exhibits a special optical property known as “tenebrescence,” a type of reversible photochromism. This feature allows the gems to temporarily change color when exposed to different light forms. While hackmanite gems are usually pink to violet, the color quickly fades to gray or greenish-white in sunlight, and will slowly return to the original color after changing the light. Its tenebrescent property makes hackmanite a prized mineral for collectors.
About us:
We have been in gemstones business for over 15 years now and Successful member of GRA for over 8 years. We constantly try to improve our Gemstones Quality and improve our photography quality on daily basis. We do not deal in synthetics and Manmade gemstones and we fully disclose any treatment if there is.
| 运输商 | 运送至：国家 | 运送到世界其他地区 |
|---|---|---|
| Standard Shipping - Tracked | $15.00 / ：几天天 | $15.00 / ：几天天 |
|
：国家
Standard Shipping - Tracked 对包含 2 或更多商品的订单折扣为 $18.00
世界其他地区
Standard Shipping - Tracked 对包含 2 或更多商品的订单折扣为 $18.00
|
||
| FedEx | $50.00 / ：几天天 | $50.00 / ：几天天 |
|
：国家
FedEx 对包含 2 或更多商品的订单折扣为 $50.00
世界其他地区
FedEx 对包含 2 或更多商品的订单折扣为 $50.00
|
||
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积极的Such a pretty stone, beautifully faceted. Thank you
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消极的
Argemsjewelry shipped item to wrong address and zip code, I did not receive item, then have to go through a long refund process. I would save myself time and not buy from this seller again.
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积极的
Golden sparkle. Lovely thank you
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积极的
Beautiful stone, smooth delivery.
未达到预留
为什么用户出价高于自己？
出价时，这是用户愿意为产品出价的最高金额。然后，我们的系统将代表该用户自动出价，逐步提高出价以保持其作为最高出价者的地位，直至达到指定的最高价。
当出现“自动出价”图标时，表示我们的系统正在根据用户的最高出价主动为用户出价。这可能看起来好像用户出价高于自己，但这只是系统更新出价以反映用户最高限制的结果。
审计
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描述准确
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图片准确
Comments
The Verified Seller responsible for this item has diligently provided us with accurate and comprehensive information, encompassing crucial details such as weight, dimensions, and treatment. It is important to reiterate our commitment to upholding the highest standards of integrity and transparency in the gemstone industry. As part of our policy, we strictly permit the sale of exclusively natural gemstones that have been sourced directly from the Earth. However, in the event that a gemstone has undergone any form of treatment, it is mandatory for the seller to provide full disclosure regarding the treatment process. Furthermore, we would like to emphasize that man-made gemstones, including simulants and imitations, are strictly prohibited on our platform. We prioritize the promotion of authentic, natural gemstones to ensure a genuine and trustworthy marketplace for our valued customers. Should you have any further inquiries or require additional assistance, please do not hesitate to reach out. We are here to assist you and provide a seamless experience on Gem Rock Auctions.
