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Extreme Rare 4.50 ct Pink Color Hackmanite Tenebrescent Afghan
- SKU
- Afmetingen (mm)
- 14.3 x 9 x 5.1mm
- Gewicht (cts)
- 4.5
- Treatment
- No Treatment
- Type
- Faceted
- Kleuren
-
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.
| Aanbieder | Bestemming | Kosten |
|---|---|---|
| Standard Shipping - Tracked Standaard |
Rest van de wereld
21
|
eerste item
per extra item
verzendkosten gemaximeerd op
|
| FedEx |
Rest van de wereld
4
|
eerste item
per extra item
verzendkosten gemaximeerd op
|
| Standard Shipping - Tracked Standaard |
Thailand
7
|
eerste item
per extra item
verzendkosten gemaximeerd op
|
| FedEx |
Thailand
2
|
eerste item
per extra item
verzendkosten gemaximeerd op
|
- SKU
- Afmetingen (mm)
- 14.3 x 9 x 5.1 mm
- Gewicht (cts)
- 4.5
- Treatment
- No Treatment
- Type
- Faceted
- Kleuren
-
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.
| Aanbieder | Bestemming | Kosten |
|---|---|---|
| Standard Shipping - Tracked Standaard |
Rest van de wereld
21
|
eerste item
per extra item
verzendkosten gemaximeerd op
|
| FedEx |
Rest van de wereld
4
|
eerste item
per extra item
verzendkosten gemaximeerd op
|
| Standard Shipping - Tracked Standaard |
Thailand
7
|
eerste item
per extra item
verzendkosten gemaximeerd op
|
| FedEx |
Thailand
2
|
eerste item
per extra item
verzendkosten gemaximeerd op
|
-
Positiefsuperb stone. everything is perfect*****. thank you !!
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Positief
Pretty as a flower! Thank you!
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Positief
Great seller! 👍👍
Reservering niet gehaald
Waarom overbieden gebruikers zichzelf?
Wanneer een bod wordt geplaatst, is dit het maximale bedrag dat een persoon bereid is te bieden voor het product. Ons systeem zal dan automatisch bieden namens de bieder, waarbij het bod stapsgewijs wordt verhoogd tot het maximum om hun positie als hoogste bieder te behouden.
Wanneer er een pictogram is dat 'Automatisch bod' aangeeft, betekent dit dat ons systeem actief biedingen plaatst voor de bieder op basis van hun maximale bod. Dit kan lijken alsof bieders zichzelf overbieden, maar het is gewoon een resultaat van het systeem dat het bod bijwerkt om de maximale limiet van de bieder weer te geven.
Audit
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Beschrijving Nauwkeurig
-
Foto's Nauwkeurig
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.
