13 pcs Blue Sapphire - 5.99 ct - GEM-TECH Istituto Gemmologico

02
days
04
hours
14
minutes
37
seconds
Current bid
€ 100
Reserve price met
Francesca Floramo
Expert
Selected by Francesca Floramo

Graduate gemmologist from GIA with 20 years jewellery experience, specialising in brand jewellery.

Retail Estimate  € 180 - € 220
RO
€100
RO
€93
RO
€88

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Sapphire, 13 stones, total weight 5.99 ct.

AI-assisted summary

Description from the seller

Sapphire stones
Ct 5.99
Mixed sizes
Pcs. 13
Faceted octagonal shape
Excellent cut
Blue color
Transparent
Inclusions not visible to the naked eye
Commonly re-evaluated without any treatment
GemTech certificate 917405

Sapphire stones
Ct 5.99
Mixed sizes
Pcs. 13
Faceted octagonal shape
Excellent cut
Blue color
Transparent
Inclusions not visible to the naked eye
Commonly re-evaluated without any treatment
GemTech certificate 917405

Details

Number of stones
13
Lab report number
917405
Gemstone type
Sapphire
Total carat weight
5.99
Gemstone colour
Blue
Transparency
Transparent
Treatment
Commonly heated with no evidence of treatment
Origin as given on certificate
Australia
Laboratory report
GEM-TECH Istituto Gemmologico
Sealed by laboratory
No
Shape
Octagon
Cutting style
Faceted cut
ItalyVerified
884
Objects sold
94.44%
Private

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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.

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