1 pcs Diamond (Natural) - 1.88 ct - Emerald - SI2 - International Gemological Institute (IGI)
04
days
13
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24
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48
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Starting bid
€ 1
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Selected by Alberto Fidalgo
Qualified goldsmith, gemmologist and diamond dealer with over fifteen years experience.
Retail Estimate € 8,000 - € 9,700
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A natural 1.88 ct emerald-cut diamond with a Fancy Deep Grayish Greenish Yellow color, SI2 clarity, IGI-certified under report 801635822, measuring 8.23 × 6.06 × 4.28 mm.
AI-assisted summary
Description from the seller
1 piece diamond (natural, colored) – 1.88 ct – Emerald Cut – Fancy
Dear Sir or Madam,
Here I offer a natural diamond of 1.88 ct. The diamond has its own certificate and was only removed from the sealed packaging for re-evaluation.
Report number: 801635822
Issue date: June 10, 2026
Summary of the report:
Description: Natural Diamond
Shape and Cut Style: Emerald Cut
Dimensions: 8.23 x 6.06 x 4.28 mm
Carat Weight: 1.88 ct
Color Grade: Natural Fancy Deep Grayish Greenish Yellow
Clarity Grade: SI2
Cut Grade: [to be entered on certificate]
Polish: Very Good
Symmetry: Good
Fluorescence: None
The diamond stands out for its inner, particularly pronounced "cloud." This inclusion is stated on the certificate.
It is 100% natural and is accompanied by an official IGI certificate (original document, no copy).
Notes on photos and appearance:
The diamond was photographed from various angles under different lighting, including neutral light. Some photos intentionally show the cloud clearly to depict it and present the stone in a favorable way. How strongly the cloud is visible and how color and brilliance appear depends on light and viewing angle and may differ from the appearance in individual photos. Screen display can also alter the color. The specifications in the IGI certificate are definitive.
Private sale:
This is a private sale. The exclusion of warranty, guarantee and return applies, insofar as legally permissible. This does not apply in cases of intent or misrepresentation. All properties I know of have been disclosed.
Shipping:
Shipping is fully insured.
Shipping of this diamond is only possible to selected countries, because not every carrier and not every destination country allows shipping of loose stones. Currently, shipping to the USA is not possible.
If you are bidding from outside the EU, please inquire before purchase whether shipping to your country is possible. A purchase with a delivery address in a non-supported country cannot be processed.
For further photos or questions, simply get in touch.
1 piece diamond (natural, colored) – 1.88 ct – Emerald Cut – Fancy
Dear Sir or Madam,
Here I offer a natural diamond of 1.88 ct. The diamond has its own certificate and was only removed from the sealed packaging for re-evaluation.
Report number: 801635822
Issue date: June 10, 2026
Summary of the report:
Description: Natural Diamond
Shape and Cut Style: Emerald Cut
Dimensions: 8.23 x 6.06 x 4.28 mm
Carat Weight: 1.88 ct
Color Grade: Natural Fancy Deep Grayish Greenish Yellow
Clarity Grade: SI2
Cut Grade: [to be entered on certificate]
Polish: Very Good
Symmetry: Good
Fluorescence: None
The diamond stands out for its inner, particularly pronounced "cloud." This inclusion is stated on the certificate.
It is 100% natural and is accompanied by an official IGI certificate (original document, no copy).
Notes on photos and appearance:
The diamond was photographed from various angles under different lighting, including neutral light. Some photos intentionally show the cloud clearly to depict it and present the stone in a favorable way. How strongly the cloud is visible and how color and brilliance appear depends on light and viewing angle and may differ from the appearance in individual photos. Screen display can also alter the color. The specifications in the IGI certificate are definitive.
Private sale:
This is a private sale. The exclusion of warranty, guarantee and return applies, insofar as legally permissible. This does not apply in cases of intent or misrepresentation. All properties I know of have been disclosed.
Shipping:
Shipping is fully insured.
Shipping of this diamond is only possible to selected countries, because not every carrier and not every destination country allows shipping of loose stones. Currently, shipping to the USA is not possible.
If you are bidding from outside the EU, please inquire before purchase whether shipping to your country is possible. A purchase with a delivery address in a non-supported country cannot be processed.
For further photos or questions, simply get in touch.
Details
Lab report number
801635822
Diamond type
Natural
Number of diamonds
1
Total carat weight
1.88
Diamond clarity grade
SI2
Fluorescence
None
Symmetry
Good
Polish
Very good
Girdle
Medium
Laboratory report
International Gemological Institute (IGI)
Sealed by laboratory
No
Laser engraved
No
Weight
1.50-1.99
Shape
Emerald
Cutting style
Step cut
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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.
