1 pcs Blue Sapphire - 3.07 ct - Gem Report Antwerp (GRA)
03
days
10
hours
47
minutes
21
seconds
Current bid
€ 80
Reserve price not met
Expert
Selected by Francesca Floramo
Graduate gemmologist from GIA with 20 years jewellery experience, specialising in brand jewellery.
Retail Estimate € 900 - € 1,050
5 other people are watching this object
 | €80 | |
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One oval blue sapphire of 3.07 carats, natural transparent corundum, untreated with no heating indications, graded by Gem Report Antwerp (GRA) under report 1830011699 AN.
AI-assisted summary
Description from the seller
A very rare untreated sapphire.
This lot is perfectly suited as an investment or collector's item.
- Natural Corundum Sapphire
- Deep Blue
- 10.45 x 8.39 x 3.43
- Transparent
- No indications of heating
- Perfect condition
The item will be shipped as soon as possible and using the best delivery service available.
Please note that I have other businesses, so I may not be able to dispatch the item within the first 24 hours.
A very rare untreated sapphire.
This lot is perfectly suited as an investment or collector's item.
- Natural Corundum Sapphire
- Deep Blue
- 10.45 x 8.39 x 3.43
- Transparent
- No indications of heating
- Perfect condition
The item will be shipped as soon as possible and using the best delivery service available.
Please note that I have other businesses, so I may not be able to dispatch the item within the first 24 hours.
Details
Number of stones
1
Lab report number
1830011699 AN
Gemstone type
Sapphire
Total carat weight
3.07
Gemstone colour
Blue
Transparency
Transparent
Treatment
No evidence of treatment
Laboratory report
Gem Report Antwerp (GRA)
Sealed by laboratory
No
Shape
Oval
Cutting style
Mixed cut
Sold by
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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.
