2 pcs Diamond (Colour-treated) - 2.28 ct Black - Not specified in lab report - International Gemological Institute (IGI)
02
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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 € 450 - € 550
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Two round brilliant colour-treated black diamonds, total weight 2.28 ct, IGI sealed with report numbers 604307065 and 604306962, dimensions approximately 6.27×6.31×4.37 mm and 6.13×6.16×4.04 mm, laser engraving none, certificate included.
AI-assisted summary
Description from the seller
2 excellent black diamonds
Stones: 2
Total weight: 2.28
Shape: Round brilliant
Colour: Fancy black
Sealed: yes
Laser engraved: no
Report number: 604307065
604306962
Dimensions: 6,27×6,31×4,37mm
6,13×6,16×4,04mm
Colour treated: yes
Certificate: Included
Shipment is well packed and insured.
2 excellent black diamonds
Stones: 2
Total weight: 2.28
Shape: Round brilliant
Colour: Fancy black
Sealed: yes
Laser engraved: no
Report number: 604307065
604306962
Dimensions: 6,27×6,31×4,37mm
6,13×6,16×4,04mm
Colour treated: yes
Certificate: Included
Shipment is well packed and insured.
Details
Diamond type
Colour-treated
Natural fancy colour
Black
Number of diamonds
2
Total carat weight
2.28
Diamond Clarity Grade
Not specified in lab report
Laboratory Report
International Gemological Institute (IGI)
Sealed by laboratory
Yes
Laser Engraved
No
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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.
