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Certified Emerald 1.57 ct Untreated Ethiopian Mined SKU 19
- UGS
- Dimensions (mm)
- 8.53 x 5.66 x 4.37mm
- Poids (cts)
- 1.57
- Certificate Gem Lab
- AIG
- Treatment
- Oiled (Cedar/Joban)
- Shape
- Emerald
- Type
- Faceted
- Certified Gemstones
- Oui
- Couleurs
-
You Can check our other Maxixe Beryl Collection at;
https://www.gemrockauctions.com/stores/zayangems/beryl
You can also Check our other gemstones collection at;
https://www.gemrockauctions.com/stores/zayangems
Riesling beryl was initially found by a German geologist in 1840 near a small village in East Germany. The majority of the discovery was presented as gifts to royalty or sold to private collectors, with some notably exquisite pieces even making their way to the British Royal family. This royal connection is one of the main factors contributing to its pricing.
The gemstone exhibits a pale green hue with a warm, golden yellow flash, and it's notably dichroic, displaying both green and yellow colors. This rarity in beryl contributes to its pricing as well.
With a high refractive index of 1.59, this precious beryl showcases exceptional sparkle when cut. It possesses a hardness of 7.5 on the Mohs Scale, a specific gravity between 2.66 and 2.86, and its chemical formula is Al2Be3Si6O18.
Due to its scarcity, Riesling beryl remained elusive until November 2002, when the Everhart family discovered it near Arcuaii, Brazil, while mining for Morganite. A larger pocket of these stones was found in March 2004, but its production remains limited.
The German Riesling beryl, often owned by royalty and the affluent, commands high prices, with some specimens reaching up to $7,000 USD per carat. The larger and more visibly dichroic stones are particularly in demand.
On the other hand, Brazilian Riesling beryl, while still beautiful, is not as coveted and is typically priced around $100 per carat. Dichroic stones hold a premium over those with a more straightforward yellowish-green appearance.
For collectors, the German material holds special significance as the true Riesling beryl. To ensure authenticity and investment value, obtaining a stone with a known provenance is advised. Reputable German dealers can assist in this pursuit, although prices may be steep.
Feel free to to “make an offer” on our other items :)
We Accept Payments through
Paypal
Direct Deposit
Credit Card
| Fournisseur d'expédition | Expédition vers Thaïlande | Expédition dans le reste du monde | Expédition combinée ( Thaïlande ) | Expédition combinée (reste du monde) |
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| FedEx |
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| DHL |
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| Registered Shipping |
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- UGS
- Dimensions (mm)
- 8.53 x 5.66 x 4.37 mm
- Poids (cts)
- 1.57
- Certificate Gem Lab
- AIG
- Treatment
- Oiled (Cedar/Joban)
- Shape
- Emerald
- Type
- Faceted
- Certified Gemstones
- Oui
- Couleurs
-
You Can check our other Maxixe Beryl Collection at;
https://www.gemrockauctions.com/stores/zayangems/beryl
You can also Check our other gemstones collection at;
https://www.gemrockauctions.com/stores/zayangems
Riesling beryl was initially found by a German geologist in 1840 near a small village in East Germany. The majority of the discovery was presented as gifts to royalty or sold to private collectors, with some notably exquisite pieces even making their way to the British Royal family. This royal connection is one of the main factors contributing to its pricing.
The gemstone exhibits a pale green hue with a warm, golden yellow flash, and it's notably dichroic, displaying both green and yellow colors. This rarity in beryl contributes to its pricing as well.
With a high refractive index of 1.59, this precious beryl showcases exceptional sparkle when cut. It possesses a hardness of 7.5 on the Mohs Scale, a specific gravity between 2.66 and 2.86, and its chemical formula is Al2Be3Si6O18.
Due to its scarcity, Riesling beryl remained elusive until November 2002, when the Everhart family discovered it near Arcuaii, Brazil, while mining for Morganite. A larger pocket of these stones was found in March 2004, but its production remains limited.
The German Riesling beryl, often owned by royalty and the affluent, commands high prices, with some specimens reaching up to $7,000 USD per carat. The larger and more visibly dichroic stones are particularly in demand.
On the other hand, Brazilian Riesling beryl, while still beautiful, is not as coveted and is typically priced around $100 per carat. Dichroic stones hold a premium over those with a more straightforward yellowish-green appearance.
For collectors, the German material holds special significance as the true Riesling beryl. To ensure authenticity and investment value, obtaining a stone with a known provenance is advised. Reputable German dealers can assist in this pursuit, although prices may be steep.
Feel free to to “make an offer” on our other items :)
We Accept Payments through
Paypal
Direct Deposit
Credit Card
| Fournisseur d'expédition | Expédition vers Thaïlande | Expédition dans le reste du monde | Expédition combinée ( Thaïlande ) | Expédition combinée (reste du monde) |
|---|---|---|---|---|
| FedEx |
|
|
|
|
| DHL |
|
|
|
|
| Registered Shipping |
|
|
|
|
Welcome to Zayan Gems, your ultimate destination for exquisite gemstones that exude brilliance and r....
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PositifPaid and shipped - no feedback left after 100 days
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Positif
Beautiful stone, will buy more in future
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Positif
Fantastic stone very pleased thank you so much.
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Positif
Delivered timely and as described. Very pleased with my order. Thank you very much, I look forward to doing business with you in the future.
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Positif
Delivered timely and as described. Very pleased with my order. Thank you very much, I look forward to doing business with you in the future. Tahnks Again
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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.
