No reserve price - 1 pcs Diamond (Natural) - 3,02 ct - I2 - Gemewizard Gemological Laboratory (GWLab)
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Description from the seller
Natural diamond 3.02 ct – Round Brilliant – G / I2 – extraordinary "Damascus steel"-like structure
For sale is a natural diamond with an impressive 3.02 ct in the classic round-brilliant cut. With its measurements of 8.96 × 8.91 × 5.90 mm, it possesses an excellent, harmonious, and very attractive shape.
This diamond impresses above all with its extraordinary optics and its unmistakable character. The proportions and the cut are very well executed; the symmetry is rated Very Good, as is the polish. Overall there is no reason to complain about the execution of the cut – the stone is very cleanly and precisely faceted and already responds to the slightest changes in light incidence with an intense sparkle.
Particularly fascinating is the natural internal structure of the diamond. The small internal inclusions present are arranged in a remarkably interesting way and visually resemble the grain of Damascus steel. Exactly this structure gives the stone its special depth and individuality.
The clarity I2 should not be regarded solely as a disadvantage for this diamond. On the contrary: the natural inclusions contribute significantly to its extraordinary color effect and its distinctive appearance. They create this characteristic, almost metallic-looking "Damascus steel" effect that clearly sets the stone apart from ordinary, visually uniform diamonds.
Important: The inclusions are located inside the stone and do not affect its stability or strength. They are part of the natural internal structure of the diamond and not a conspicuous superficial fracture or damage.
The external surface is also exceptionally clean. In the numerous attached close-up photos, there are no obvious chips, cracks, or other surface defects discernible. The buyer can verify the stone’s extraordinary well-groomed exterior appearance for themselves from the photos.
The G color grade yields a very beautiful, bright, and attractive color effect. Together with the unusual internal structure, it forms a highly characteristic diamond that comes alive with movement and sparks intensely with even the smallest amount of light.
Technical data
* Natural diamond
* Weight: 3.02 ct
* Shape: Round
* Cut: Round Brilliant
* Color: G
* Clarity: I2
* Cut grade: Good
* Polish: Very Good
* Symmetry: Very Good
* Fluorescence: None
* Dimensions: 8.96 × 8.91 × 5.90 mm
* Laboratory: GWLAB
* Report No.: 265705701033
* Report Date: 21.07.2026
* Condition: New
An exceptionally large and characterful diamond with a fascinating natural internal structure, superb light performance, and an appearance reminiscent of Damascus steel. A very interesting specimen for collectors or for creating a bespoke piece of jewelry.
Natural diamond 3.02 ct – Round Brilliant – G / I2 – extraordinary "Damascus steel"-like structure
For sale is a natural diamond with an impressive 3.02 ct in the classic round-brilliant cut. With its measurements of 8.96 × 8.91 × 5.90 mm, it possesses an excellent, harmonious, and very attractive shape.
This diamond impresses above all with its extraordinary optics and its unmistakable character. The proportions and the cut are very well executed; the symmetry is rated Very Good, as is the polish. Overall there is no reason to complain about the execution of the cut – the stone is very cleanly and precisely faceted and already responds to the slightest changes in light incidence with an intense sparkle.
Particularly fascinating is the natural internal structure of the diamond. The small internal inclusions present are arranged in a remarkably interesting way and visually resemble the grain of Damascus steel. Exactly this structure gives the stone its special depth and individuality.
The clarity I2 should not be regarded solely as a disadvantage for this diamond. On the contrary: the natural inclusions contribute significantly to its extraordinary color effect and its distinctive appearance. They create this characteristic, almost metallic-looking "Damascus steel" effect that clearly sets the stone apart from ordinary, visually uniform diamonds.
Important: The inclusions are located inside the stone and do not affect its stability or strength. They are part of the natural internal structure of the diamond and not a conspicuous superficial fracture or damage.
The external surface is also exceptionally clean. In the numerous attached close-up photos, there are no obvious chips, cracks, or other surface defects discernible. The buyer can verify the stone’s extraordinary well-groomed exterior appearance for themselves from the photos.
The G color grade yields a very beautiful, bright, and attractive color effect. Together with the unusual internal structure, it forms a highly characteristic diamond that comes alive with movement and sparks intensely with even the smallest amount of light.
Technical data
* Natural diamond
* Weight: 3.02 ct
* Shape: Round
* Cut: Round Brilliant
* Color: G
* Clarity: I2
* Cut grade: Good
* Polish: Very Good
* Symmetry: Very Good
* Fluorescence: None
* Dimensions: 8.96 × 8.91 × 5.90 mm
* Laboratory: GWLAB
* Report No.: 265705701033
* Report Date: 21.07.2026
* Condition: New
An exceptionally large and characterful diamond with a fascinating natural internal structure, superb light performance, and an appearance reminiscent of Damascus steel. A very interesting specimen for collectors or for creating a bespoke piece of jewelry.
Details
Lab report number
265705701033
Diamond type
Natural
Number of diamonds
1
Total carat weight
3.02
Diamond clarity grade
I2
Laboratory report
Gemewizard Gemological Laboratory (GWLab)
Sealed by laboratory
Yes
Laser engraved
No
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.
