White, Multicolour Opal - 21.09 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Fine Color Quality
01
day
13
hours
40
minutes
49
seconds
Current bid
€ 35
Reserve price not met
Expert
Selected by Alberto Fidalgo
Qualified goldsmith, gemmologist and diamond dealer with over fifteen years experience.
Retail Estimate € 1,800 - € 2,100
 | €35 | |
|---|---|---|
| €30 | |
| €25 | |
Catawiki Buyer Protection
Your payment’s safe with us until you receive your object.View details
Trustpilot 4.4 | 141030 reviews
Rated Excellent on Trustpilot.
Description from the seller
4K Video Link, watch with your settings in High Quality:
https://www.youtube.com/shorts/pYW4waVdT80
ALGT Colored Stone Identification Report
Identification
Species: Natural Opal
Variety: Crystal Opal
Description
Shape & Cutting Style: Pear, Cabochon
Measurements: 24.04 × 18.52 × 10.70 mm
Carat Weight: 21.09 Carat
Color: White + Play of Colors (Vivid)
Transparency: Translucent
Additional Grading Characteristics
Color Quality Grade: Fine Color Quality
Optical Effect: Opaliscence
Comments
No indications of treatment.
*Origin: Ethiopia
*Country of origin as expressed herein, is only based on a spontaneous declaration of the seller, agreed as possible from the auctioneer, although not substantiated by an official expert opinion from the gemological laboratory issuing the report.
The photos were taken in a professional studio using a specialized LED gemstone light to best reveal the gemstone's brilliance, color, and optical effects. The images have not been edited to ensure the most realistic representation possible. Slight color variations may occur depending on your display settings.
Well-packed and fully insured registered shipping. No additional VAT for buyers within the EU.
Please feel free to browse my other listings for more certified natural gemstones and exclusive offers.
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 Translate4K Video Link, watch with your settings in High Quality:
https://www.youtube.com/shorts/pYW4waVdT80
ALGT Colored Stone Identification Report
Identification
Species: Natural Opal
Variety: Crystal Opal
Description
Shape & Cutting Style: Pear, Cabochon
Measurements: 24.04 × 18.52 × 10.70 mm
Carat Weight: 21.09 Carat
Color: White + Play of Colors (Vivid)
Transparency: Translucent
Additional Grading Characteristics
Color Quality Grade: Fine Color Quality
Optical Effect: Opaliscence
Comments
No indications of treatment.
*Origin: Ethiopia
*Country of origin as expressed herein, is only based on a spontaneous declaration of the seller, agreed as possible from the auctioneer, although not substantiated by an official expert opinion from the gemological laboratory issuing the report.
The photos were taken in a professional studio using a specialized LED gemstone light to best reveal the gemstone's brilliance, color, and optical effects. The images have not been edited to ensure the most realistic representation possible. Slight color variations may occur depending on your display settings.
Well-packed and fully insured registered shipping. No additional VAT for buyers within the EU.
Please feel free to browse my other listings for more certified natural gemstones and exclusive offers.
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 TranslateDetails
Lab report number
32738708
Gemstone type
Opal
Total carat weight
21.09
Gemstone colour
Multicolour, White
Optical effect
Opalescence
Transparency
Translucent
Clarity grade
Eye clean
Treatment
No evidence of treatment
Origin as given on certificate
No origin given
Laboratory report
Antwerp Laboratory for Gemstone Testing (ALGT)
Sealed by laboratory
No
Title additional information
Fine Color Quality
Shape
Pear
Cutting style
Cabochon cut
Sold by
