1 pcs Blue Aquamarine - 7.39 ct - Antwerp Laboratory for Gemstone Testing (ALGT)
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Natural aquamarine, 1 stone, 7.39 ct, blue, cushion square with mixed cut, transparent, from Mozambique, ALGT report Nº 34848135.
AI-assisted summary
Description from the seller
Report: Nº 34848135
Gem: Natural Beryl (Aquamarine)
Shape/Cut: Square Cushion, Mixed Cut
Weight: 7.39 ct
Measurements: 11.95 x 11.93 x 8.36 mm
Color: Light Blue
Transparency: Transparent
Treatment: None as far as I know
Comments Origin: Mozambique
ABOUT ME
Diogo Medeiros
Certified geologist
Sales Director of Precious Criterion, Lda
NOTES
- The origins are not certified by a laboratory, all our gems are from the same origin, where our main supplier extracts them.
- The photos are taken at more than 10X, with macro lens, so there are inclusions that are not really visible to the naked eye. [alterar]
- The pictures aren't true to scale, which is why we give you the exact measurements of the stone so that you can get a good idea of the size.
Report: Nº 34848135
Gem: Natural Beryl (Aquamarine)
Shape/Cut: Square Cushion, Mixed Cut
Weight: 7.39 ct
Measurements: 11.95 x 11.93 x 8.36 mm
Color: Light Blue
Transparency: Transparent
Treatment: None as far as I know
Comments Origin: Mozambique
ABOUT ME
Diogo Medeiros
Certified geologist
Sales Director of Precious Criterion, Lda
NOTES
- The origins are not certified by a laboratory, all our gems are from the same origin, where our main supplier extracts them.
- The photos are taken at more than 10X, with macro lens, so there are inclusions that are not really visible to the naked eye. [alterar]
- The pictures aren't true to scale, which is why we give you the exact measurements of the stone so that you can get a good idea of the size.
Details
Number of stones
1
Lab report number
34848135
Gemstone type
Aquamarine
Total carat weight
7.39
Gemstone colour
Blue
Transparency
Transparent
Treatment
Commonly heated with no evidence of treatment
Laboratory report
Antwerp Laboratory for Gemstone Testing (ALGT)
Sealed by laboratory
No
Shape
Cushion
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.
