1 pcs Diamond (Colour-treated) - 3.02 ct - Oval Green - SI2 - International Gemological Institute (IGI)
03
days
20
hours
08
minutes
08
seconds
Starting bid
€ 1
Reserve price not met
Expert
Selected by Maria René Piacenza Bernal
FGA London gemmologist with 20 years' experience as independent diamond expert and trader.
Retail Estimate € 8,200 - € 10,100
No bids placed
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Description from the seller
IGI Report Number: 733587212
Description: NATURAL DIAMOND
Shape & Cutting style: Oval Modified Brillant
Measurement: 10.36 X 7.60 X 4.89 mm
Grading Result
Carat Weight: 3.02 ct
Color Grade: Fancy Intense Blue Green, Treated Color
Clarity Grade: SI 2
Cut Grade: Good
Additional Grading Information
Polish: Very Good
Symmetry: Good
Fluorescence: None
Seller's Story
Mamta Diam is a trusted name in the diamond and gemstone industry, proudly based in Antwerp, Belgium — the heart of the global diamond trade. With over 35 years of experience, we specialise in sourcing and offering high-quality diamonds and coloured gemstones. Listed in Catawiki for past 3 years.
We are committed to providing exceptional service, transparent communication, and ethically sourced products. Whether you're a first-time buyer or a seasoned collector, we strive to ensure a smooth, secure, and rewarding experience with every purchase.
IGI Report Number: 733587212
Description: NATURAL DIAMOND
Shape & Cutting style: Oval Modified Brillant
Measurement: 10.36 X 7.60 X 4.89 mm
Grading Result
Carat Weight: 3.02 ct
Color Grade: Fancy Intense Blue Green, Treated Color
Clarity Grade: SI 2
Cut Grade: Good
Additional Grading Information
Polish: Very Good
Symmetry: Good
Fluorescence: None
Seller's Story
Mamta Diam is a trusted name in the diamond and gemstone industry, proudly based in Antwerp, Belgium — the heart of the global diamond trade. With over 35 years of experience, we specialise in sourcing and offering high-quality diamonds and coloured gemstones. Listed in Catawiki for past 3 years.
We are committed to providing exceptional service, transparent communication, and ethically sourced products. Whether you're a first-time buyer or a seasoned collector, we strive to ensure a smooth, secure, and rewarding experience with every purchase.
Details
Lab report number
733587212
Diamond type
Colour-treated
Natural fancy colour
Green
Number of diamonds
1
Total carat weight
3.02
Cut grade
Good
Diamond Clarity Grade
SI2
Symmetry
Good
Polish
Very good
Laboratory Report
International Gemological Institute (IGI)
Sealed by laboratory
No
Laser Engraved
Yes
Weight
3.00-3.99
Shape
Oval
Cutting style
Modified brilliant 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.
