138.70ct Crystal Opal Specimen Rough- 27.74 g

05
days
09
hours
20
minutes
39
seconds
Starting bid
€ 1
Reserve price not met
Yoan Beckaert
Expert
Estimate  € 200 - € 220
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Raw crystal opal specimen from Ethiopia, weighing 138.70 ct (27.74 g), non-hydrophane Welo opal with strong light refraction and visible play of color, untreated and stored in wet conditions.

AI-assisted summary

Description from the seller

Type: Crystal Opal
Form: Raw specimen
Origin: Ethiopia
Treatment: None, completely natural
Color / Transparency: Transparent to semi-transparent with visible play-of-color
Mineral properties: Non- Hydrophane Welo opal with strong light refraction, typical for Ethiopian opals
Store in wet conditions
Weight: 138.70 ct / 27.74gram

The photos were taken in a professional studio with extensive lighting to enhance the visibility of the color variations.
The images have not been edited in order to present the most realistic representation possible.
Color deviations may occur depending on the display settings of your computer, monitor, or smartphone.

Well-packed and shipped with insured registered mail.

Please feel free to take a look at my other listings as well!

Seller's Story

At Terra Gems, we specialize in natural gemstones carefully selected for collectors, jewelry lovers and gemstone enthusiasts. We focus on offering genuine stones with clear descriptions, accurate photos and reliable information. Customer satisfaction is very important to us. Every order is packed with care and shipped securely with tracking. We also offer a return policy in accordance with Catawiki’s guidelines, so buyers can purchase with confidence. Our goal is to provide a trustworthy and pleasant buying experience with every gemstone.
Translated by Google Translate

Type: Crystal Opal
Form: Raw specimen
Origin: Ethiopia
Treatment: None, completely natural
Color / Transparency: Transparent to semi-transparent with visible play-of-color
Mineral properties: Non- Hydrophane Welo opal with strong light refraction, typical for Ethiopian opals
Store in wet conditions
Weight: 138.70 ct / 27.74gram

The photos were taken in a professional studio with extensive lighting to enhance the visibility of the color variations.
The images have not been edited in order to present the most realistic representation possible.
Color deviations may occur depending on the display settings of your computer, monitor, or smartphone.

Well-packed and shipped with insured registered mail.

Please feel free to take a look at my other listings as well!

Seller's Story

At Terra Gems, we specialize in natural gemstones carefully selected for collectors, jewelry lovers and gemstone enthusiasts. We focus on offering genuine stones with clear descriptions, accurate photos and reliable information. Customer satisfaction is very important to us. Every order is packed with care and shipped securely with tracking. We also offer a return policy in accordance with Catawiki’s guidelines, so buyers can purchase with confidence. Our goal is to provide a trustworthy and pleasant buying experience with every gemstone.
Translated by Google Translate

Details

Main mineral
138.70ct Crystal Opal Specimen
Mineral form
Rough
Weight
27.74 g
Country of origin
Ethiopia
Sold by
The NetherlandsVerified
1091
Objects sold
100%
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