No reserve price - 1 pcs Diamond (Natural coloured) - 2.51 ct - Fancy deep Greenish Grey - VS2 - International Gemological Institute (IGI) - High-carat diamond.

05
days
09
hours
00
minutes
24
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Current bid
€ 220
No reserve price
Alberto Fidalgo
Expert
Selected by Alberto Fidalgo

Qualified goldsmith, gemmologist and diamond dealer with over fifteen years experience.

Retail Estimate  € 13,000 - € 16,000
FR
€220
SE
€200
SE
€140

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Natural 2.51 carat square emerald-cut diamond, IGI certified and sealed by the laboratory, with report 766669440, natural fancy deep greenish gray color, SI2 clarity, measurements 7.44 x 7.36 x 5.42 mm.

AI-assisted summary

Description from the seller

Report number / 766669440 Issue Date / February 12, 2026
Report Summary
Description
NATURAL DIAMOND
Shape and Cutting Style
SQUARE EMERALD CUT
Grading Results
Measurements
7.44 x 7.36 x 5.42 mm
Carat Weight
2.51 Carats
Color Grade
NATURAL FANCY DEEP GREENISH GRAY
Clarity Grade
SI 2
Additional Grading Information
Polish
VERY GOOD
Symmetry
GOOD
Fluorescence
NONE

Report number / 766669440 Issue Date / February 12, 2026
Report Summary
Description
NATURAL DIAMOND
Shape and Cutting Style
SQUARE EMERALD CUT
Grading Results
Measurements
7.44 x 7.36 x 5.42 mm
Carat Weight
2.51 Carats
Color Grade
NATURAL FANCY DEEP GREENISH GRAY
Clarity Grade
SI 2
Additional Grading Information
Polish
VERY GOOD
Symmetry
GOOD
Fluorescence
NONE

Details

Lab report number
Non so
Diamond type
Natural coloured
Fancy colour
Grey
Number of diamonds
1
Fancy colour intensity
Fancy deep
Total carat weight
2.51
Fancy colour overtone
Greenish
Diamond clarity grade
VS2
Laboratory report
International Gemological Institute (IGI)
Sealed by laboratory
Yes
Laser engraved
No
Weight
2.00-2.99
Title additional information
High-carat diamond.
Cutting style
Emerald cut
ItalyVerified
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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