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Cert 9.04 Ct Extremely Rare sharp Tenebrescent Natural Hackmanite Gemstone
- 存貨單位
- 尺寸(毫米)
- 16.45 x 12.83 x 7.62mm
- 重量 (cts)
- 9.04
- Certificate Gem Lab
- AIG
- Treatment
- No Treatment
- Shape
- Cushion
- Type
- Faceted
- Clarity
- SI
- Certified Gemstones
- 是的
- 顏色
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Orange hackmanite is a variety of the mineral sodalite, which belongs to the feldspathoid group of minerals. Hackmanite is notable for its ability to exhibit tenebrescence, a form of reversible color change that occurs when exposed to UV light or after being exposed to sunlight. When in its natural state, orange hackmanite typically appears a pale yellow or colorless, but it can turn bright orange or pink under UV light, and it may return to its original color when the UV light is removed. This unique characteristic makes it a sought-after specimen for collectors and enthusiasts. Hackmanite, including the orange variety, is often cut into gemstones and used in jewelry, though its color-changing properties add a level of intrigue to its appeal. The mineral was first discovered in the 19th century and is named after the Finnish chemist Victor Hackman. In terms of its composition, orange hackmanite contains sodium, aluminum, silicate, and chloride, and it often forms in granular or massive crystals.
| 運輸商 | 運送至:國家 | 運送到世界其他地區 | 聯合運輸( 巴基斯坦 ) | 聯合運輸(世界其他地區) |
|---|---|---|---|---|
| Standard Shipping - Tracked |
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| FedEx |
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| DHL |
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- 存貨單位
- 尺寸(毫米)
- 16.45 x 12.83 x 7.62 mm
- 重量 (cts)
- 9.04
- Certificate Gem Lab
- AIG
- Treatment
- No Treatment
- Shape
- Cushion
- Type
- Faceted
- Clarity
- SI
- Certified Gemstones
- 是的
- 顏色
-
Orange hackmanite is a variety of the mineral sodalite, which belongs to the feldspathoid group of minerals. Hackmanite is notable for its ability to exhibit tenebrescence, a form of reversible color change that occurs when exposed to UV light or after being exposed to sunlight. When in its natural state, orange hackmanite typically appears a pale yellow or colorless, but it can turn bright orange or pink under UV light, and it may return to its original color when the UV light is removed. This unique characteristic makes it a sought-after specimen for collectors and enthusiasts. Hackmanite, including the orange variety, is often cut into gemstones and used in jewelry, though its color-changing properties add a level of intrigue to its appeal. The mineral was first discovered in the 19th century and is named after the Finnish chemist Victor Hackman. In terms of its composition, orange hackmanite contains sodium, aluminum, silicate, and chloride, and it often forms in granular or massive crystals.
| 運輸商 | 運送至:國家 | 運送到世界其他地區 | 聯合運輸( 巴基斯坦 ) | 聯合運輸(世界其他地區) |
|---|---|---|---|---|
| Standard Shipping - Tracked |
|
|
|
|
| FedEx |
|
|
|
|
| DHL |
|
|
|
|
We deal in all kind of precious and semi precious gemstones our main focus is on quality to build st....
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積極的
THANK YOU FOR COMBINED SHIPPING , so fast , this seller really knows how to ship safely and securely and quickly if needed. The HAUYNE GEMsTONE was AMAZING , as described, CLARITY was appropriate accurate as described. Thank you for the fair price.
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積極的
I was GLAD to have TRUSTEDGEMS again. PUN INTENDED : Another extremely well done sale, it came very nicely packaged in SAFE CONTAINER , I really appreciated that no risk when opening , and it was EXACTLY AS DESCRIBED.
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積極的
THE PACKAGE ARRIVED SAFE AND SECURE in good timing - The gemstone was EXACTLY AS PICTURED and video showing color change tenebrecent quality was accurate. I paid full price to ensure it was mine -glad as it will work for my project.
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積極的
Extremely Beautiful GEM , hard to find in this size so thank you, it was packaged very nicely and safe. Your shipping methods are solid. I will buy again.
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積極的Great gem and accurate description. Fast shipping to the US as well, thank you so much!
為什麼用戶出價高於自己?
出價時,這是一個人願意為產品出價的最高金額。然後,我們的系統將自動代表投標人出價,逐步將出價提高到最高價,以保持其最高出價者的地位。
當出現「自動出價」圖示時,表示我們的系統正在根據投標者的最高出價主動為其出價。這可能看起來好像出價者出價高於自己,但這只是系統更新出價以反映出價者最高限額的結果。
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Comments
The Verified Seller has provided accurate and honest pictures and details for this listing. Gem Rock Auctions is committed to holding our sellers to the highest standards of integrity and transparency. As part of this policy, we only permit the sale of natural, earth mined, gemstones. Many Gemstones have received treatments to enhance their color or clarity to further emphasize their beauty and we insist treatments are disclosed. Manmade, synthetic, and imitation gemstones are not permitted on Gem Rock auctions.