Very Rare Tsavorite Crystal 4,975 carats - top quality - Height: 11.7 mm - Width: 7.5 mm- 1 g - (1)
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Current bid
€ 1
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Expert
Selected by Luca Esposito
Geology graduate with 10 years' professional experience and webshop founder.
Estimate € 250 - € 300
3 other people are watching this object
 Bidder 9473 | €1 |
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Rare Tanzanian tsavorite rough crystal of 4.975 carats in top quality, green vivid and translucent with glassy luster, measuring 11.7 × 7.5 × 6.2 mm and weighing 0.995 g.
AI-assisted summary
Description from the seller
Superb rough tsavorite from Tanzania, with a bright, saturated green hue and rare luminosity. Its transparency and internal texture reveal an excellent quality gemstone material, animated by vivid reflections under light. The crystal exhibits a generous volume and well-preserved natural surfaces, a testament to its mineralogical formation.
Technical specifications
Total weight: 4.975 carats.
Dimensions: 11.7 × 7.5 × 6.2 mm
Origin: Tanzania
Color: Intense and pure green.
Aspect: Raw stone translucent with a glassy luster.
Remarkable points
Green gemstone, exceptional, deep, and luminous.
Very beautiful natural size, balanced and massive.
Gem quality with remarkable size potential.
Unprocessed Cristal brut, representative of the best specimens from Merelani.
Context and interest for collection
The tsavorite is one of the most prestigious green gemstones, prized for its brilliance and chromatic purity. This nearly 5-carat specimen combines visual intensity, internal clarity, and ideal proportions, making it a key piece for collectors or lapidaries demanding excellence.
Conclusion
An exceptional tsavorite, combining intensity, volume, and brilliance — a rare and striking crystal, emblematic of the natural beauty of Tanzanian deposits.
General Terms of Sale – MineralsOpals
At MineralsOpals, your satisfaction is a top priority.
All orders are handled with the utmost care, from stone selection to final shipment.
Shipping & Delivery Times
Shipping within 1 to 3 business days at most, usually starting the day after the order.
Shipping from Monday to Friday (excluding weekends and public holidays).
Each package is shipped via La Poste with a tracking number provided.
Careful packaging: each stone is individually protected, then placed in a secure rigid box.
Warranty & Customer Service:
100% of shipments are guaranteed: in case of any issues, we always find a solution.
You purchase with complete confidence: full refund, replacement, or a goodwill gesture in case of loss or a proven issue.
If you have any questions, doubts, or specific requests, you can contact me at any time. I will be happy to respond to you as soon as possible.
Trust & engagement
Each stone is photographed with care to reflect its natural beauty.
You benefit from personalized support.
My goal: to offer you a reliable, human, and transparent shopping experience.
Thank you for your support.
Be sure to check out our unreserved auctions for more great items and follow us to stay up to date with our new offerings.
Seller's Story
MineralsOpals is a boutique specializing in the sale of authentic minerals and gemstones. We carefully select exceptional stones, ethically sourced and renowned for their quality and benefits.
Our commitment:
Offering top quality minerals, with total transparency on their origin and properties. Each stone is chosen to enrich your collection or to accompany your well-being.
Why MineralsOpals?
Detailed descriptions, high-quality photos and attentive customer service ensure you can buy with confidence.
Discover our selection and contact us for any questions.
Translated by Google TranslateSuperb rough tsavorite from Tanzania, with a bright, saturated green hue and rare luminosity. Its transparency and internal texture reveal an excellent quality gemstone material, animated by vivid reflections under light. The crystal exhibits a generous volume and well-preserved natural surfaces, a testament to its mineralogical formation.
Technical specifications
Total weight: 4.975 carats.
Dimensions: 11.7 × 7.5 × 6.2 mm
Origin: Tanzania
Color: Intense and pure green.
Aspect: Raw stone translucent with a glassy luster.
Remarkable points
Green gemstone, exceptional, deep, and luminous.
Very beautiful natural size, balanced and massive.
Gem quality with remarkable size potential.
Unprocessed Cristal brut, representative of the best specimens from Merelani.
Context and interest for collection
The tsavorite is one of the most prestigious green gemstones, prized for its brilliance and chromatic purity. This nearly 5-carat specimen combines visual intensity, internal clarity, and ideal proportions, making it a key piece for collectors or lapidaries demanding excellence.
Conclusion
An exceptional tsavorite, combining intensity, volume, and brilliance — a rare and striking crystal, emblematic of the natural beauty of Tanzanian deposits.
General Terms of Sale – MineralsOpals
At MineralsOpals, your satisfaction is a top priority.
All orders are handled with the utmost care, from stone selection to final shipment.
Shipping & Delivery Times
Shipping within 1 to 3 business days at most, usually starting the day after the order.
Shipping from Monday to Friday (excluding weekends and public holidays).
Each package is shipped via La Poste with a tracking number provided.
Careful packaging: each stone is individually protected, then placed in a secure rigid box.
Warranty & Customer Service:
100% of shipments are guaranteed: in case of any issues, we always find a solution.
You purchase with complete confidence: full refund, replacement, or a goodwill gesture in case of loss or a proven issue.
If you have any questions, doubts, or specific requests, you can contact me at any time. I will be happy to respond to you as soon as possible.
Trust & engagement
Each stone is photographed with care to reflect its natural beauty.
You benefit from personalized support.
My goal: to offer you a reliable, human, and transparent shopping experience.
Thank you for your support.
Be sure to check out our unreserved auctions for more great items and follow us to stay up to date with our new offerings.
Seller's Story
MineralsOpals is a boutique specializing in the sale of authentic minerals and gemstones. We carefully select exceptional stones, ethically sourced and renowned for their quality and benefits.
Our commitment:
Offering top quality minerals, with total transparency on their origin and properties. Each stone is chosen to enrich your collection or to accompany your well-being.
Why MineralsOpals?
Detailed descriptions, high-quality photos and attentive customer service ensure you can buy with confidence.
Discover our selection and contact us for any questions.
Translated by Google TranslateDetails
Number of items
1
Main Mineral
Very Rare Tsavorite Crystal
Mineral Form
4,975 carats - top quality
Weight
1 g
Country of Origin
Tanzania
Height
11.7 mm
Width
7.5 mm
Depth
6.8 mm
Sold by
Disclaimer
It is believed that certain gemstones and minerals have beneficial health and spiritual properties. However, using or wearing gemstones or minerals does not mean that you can treat, cure or prevent any disease. Please consult your health care professional for information on health care issues and do not stop any medications or courses of treatment, without first consulting your health care professional. The use of gemstones or minerals as a wellness therapy is one of personal choice. While stones or crystals have been used historically to relieve or prevent symptoms, the objects sold on our website offer no guarantee of results. Therefore, Catawiki cannot guarantee or be held liable for the effectiveness of these objects sold herein.
It is believed that certain gemstones and minerals have beneficial health and spiritual properties. However, using or wearing gemstones or minerals does not mean that you can treat, cure or prevent any disease. Please consult your health care professional for information on health care issues and do not stop any medications or courses of treatment, without first consulting your health care professional. The use of gemstones or minerals as a wellness therapy is one of personal choice. While stones or crystals have been used historically to relieve or prevent symptoms, the objects sold on our website offer no guarantee of results. Therefore, Catawiki cannot guarantee or be held liable for the effectiveness of these objects sold herein.
