No reserve price - 1 pcs Blue Sapphire - 1.91 ct - International Colored Gemstone Association (ICA GemLab)

01
day
18
hours
45
minutes
27
seconds
Current bid
€ 3
No reserve price
Francesca Floramo
Expert
Selected by Francesca Floramo

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

Retail Estimate  € 330 - € 400
FR
€3

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Sapphire gemstone, 1.91 ct, blue, round and modified cut, transparent with slight inclusion, heat-treated, ICA GemLab report REPORT # TH26G115261.

AI-assisted summary

Description from the seller

Gemstone: Sapphire
Weight: 1.91 ct
Dimensions: 7.18 x 7.15 x 4.72 mm
Clarity: slight inclusion
Treatment: Heating indications (TE)
Color: Blue
Cut: Round
Certificate: ICA Certified Included

Gemstone: Sapphire
Weight: 1.91 ct
Dimensions: 7.18 x 7.15 x 4.72 mm
Clarity: slight inclusion
Treatment: Heating indications (TE)
Color: Blue
Cut: Round
Certificate: ICA Certified Included

Details

Number of stones
1
Lab report number
REPORT # TH26G115261
Gemstone type
Sapphire
Total carat weight
1.91
Gemstone colour
Blue
Transparency
Transparent
Clarity grade
Moderate
Treatment
Heat treatment
Laboratory report
International Colored Gemstone Association (ICA GemLab)
Sealed by laboratory
No
Shape
Round
Cutting style
Modified cut
FranceVerified
14
Objects sold
Private

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.

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