Multicolour, White Opal - 10.18 ct - Antwerp Laboratory for Gemstone Testing (ALGT)
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Current bid
€ 6
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Natural crystal opal, oval cabochon, 10.18 carat, semi-transparent with faint yellow and vivid play of colours, opalescence; no evidence of treatment; lab report ALGT Antwerp Laboratory for Gemstone Testing, report no. 57138391.
AI-assisted summary
Description from the seller
4K Video Link, watch with your settings in High Quality:
https://www.youtube.com/shorts/ekn-YO0Sua8
Identification
Species: Natural Opal
Variety: Crystal Opal
Description
Shape & Cutting Style: Oval, Cabochon
Measurements: 23.28 × 12.37 × 7.66 mm
Carat Weight: 10.18 Carat
Color: Faint Yellow + Play of Colors (Vivid)
Transparency: Semi-transparent
Additional Grading Characteristics
Color Quality Grade: Fine Color Quality
Optical Effect: Opalescence
Comments
No indications of treatment.
Shipping method: Registered and insured shipping. No additional VAT for buyers within EU.
*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 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.
Please feel free to take a look at my other listings and offers 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 Translate4K Video Link, watch with your settings in High Quality:
https://www.youtube.com/shorts/ekn-YO0Sua8
Identification
Species: Natural Opal
Variety: Crystal Opal
Description
Shape & Cutting Style: Oval, Cabochon
Measurements: 23.28 × 12.37 × 7.66 mm
Carat Weight: 10.18 Carat
Color: Faint Yellow + Play of Colors (Vivid)
Transparency: Semi-transparent
Additional Grading Characteristics
Color Quality Grade: Fine Color Quality
Optical Effect: Opalescence
Comments
No indications of treatment.
Shipping method: Registered and insured shipping. No additional VAT for buyers within EU.
*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 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.
Please feel free to take a look at my other listings and offers 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 TranslateDetails
Lab report number
57138391
Gemstone type
Opal
Total carat weight
10.18
Gemstone colour
Multicolour, White
Optical effect
Opalescence
Transparency
Semi-transparent
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
Shape
Oval
Cutting style
Cabochon cut
Sold by
Disclaimer
Catawiki always aims to offer you the best possible buying experience. Our experts virtually review and select every object in line with our submission guidelines. While we strive to provide a detailed description and photographs of each jewellery object, discrepancies or inaccuracies may occur. It is your responsibility to review all of the information provided about an object, including the condition and description, before placing an order. Sellers are responsible for the information, pictures and description provided, including the quality, quantity and nature of the jewelry supplied. A small imperfection that cannot be seen in the photo but is included in the description is not a non-conformity. A Lab Report is not a guarantee, valuation or appraisal regarding the articles described therein. A Lab Report contains only the characteristics of an article described after it has been graded, tested, examined, and analyzed using the techniques and equipment used at the time of the examination from that specific Lab. The results of any other examination performed on the article may differ depending when, how, by whom and with which grading standard the article is examined. In addition, any changes and improvements in techniques and equipment that may have occurred which may enable the examiner to detect, among other things, the use of processes for altering the characteristics of an article which use was previously undetectable, does not automatically mean the object does not conform to its description.
Catawiki always aims to offer you the best possible buying experience. Our experts virtually review and select every object in line with our submission guidelines. While we strive to provide a detailed description and photographs of each jewellery object, discrepancies or inaccuracies may occur. It is your responsibility to review all of the information provided about an object, including the condition and description, before placing an order. Sellers are responsible for the information, pictures and description provided, including the quality, quantity and nature of the jewelry supplied. A small imperfection that cannot be seen in the photo but is included in the description is not a non-conformity. A Lab Report is not a guarantee, valuation or appraisal regarding the articles described therein. A Lab Report contains only the characteristics of an article described after it has been graded, tested, examined, and analyzed using the techniques and equipment used at the time of the examination from that specific Lab. The results of any other examination performed on the article may differ depending when, how, by whom and with which grading standard the article is examined. In addition, any changes and improvements in techniques and equipment that may have occurred which may enable the examiner to detect, among other things, the use of processes for altering the characteristics of an article which use was previously undetectable, does not automatically mean the object does not conform to its description.
