No reserve price - 1 pcs Diamond (Natural) - 0.31 ct - Round - L - I1 - International Gemological Institute (IGI)
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Current bid
€ 2
No reserve price
Expert
Selected by Sara Sironi
Geologist and GIA gemmologist with over ten years' experience in diamonds.
Retail Estimate € 300 - € 380
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Description from the seller
Grading Results (The 4Cs)
This section contains the official grades for the four most important characteristics:
• Carat Weight: 0.31 CARAT (The weight of the stone).
• Color Grade: L, FAINT GRAY (A faint color, often perceived as a slight tint of gray, meaning it is not colorless).
• Clarity Grade: I1 (Included—meaning the imperfections (inclusions) are obvious under 10x magnification and may be visible without magnification).
• Cut Grade: GOOD (A good balance of brightness, fire, and scintillation).
Additional Grading Information
This section provides technical details about the finish and characteristics of the diamond:
• Polish: GOOD (The smoothness and finish of the diamond's surface facets).
• Symmetry: GOOD (How precisely the facets are aligned and balanced).
• Fluorescence: NONE (The lack of glow when exposed to ultraviolet light, which is generally preferred).
• Identification Features: CRYSTAL (This indicates the specific type of internal inclusion that defines the I1 clarity grade).
Grading Results (The 4Cs)
This section contains the official grades for the four most important characteristics:
• Carat Weight: 0.31 CARAT (The weight of the stone).
• Color Grade: L, FAINT GRAY (A faint color, often perceived as a slight tint of gray, meaning it is not colorless).
• Clarity Grade: I1 (Included—meaning the imperfections (inclusions) are obvious under 10x magnification and may be visible without magnification).
• Cut Grade: GOOD (A good balance of brightness, fire, and scintillation).
Additional Grading Information
This section provides technical details about the finish and characteristics of the diamond:
• Polish: GOOD (The smoothness and finish of the diamond's surface facets).
• Symmetry: GOOD (How precisely the facets are aligned and balanced).
• Fluorescence: NONE (The lack of glow when exposed to ultraviolet light, which is generally preferred).
• Identification Features: CRYSTAL (This indicates the specific type of internal inclusion that defines the I1 clarity grade).
Details
Lab report number
743560462
Diamond type
Natural
Number of diamonds
1
Total carat weight
0.31
Cut grade
Good
Diamond Clarity Grade
I1
Diamond Colour Grade
L
Fluorescence
None
Symmetry
Good
Polish
Good
Laboratory Report
International Gemological Institute (IGI)
Sealed by laboratory
Yes
Laser Engraved
No
Weight
0.30-0.39
Shape
Round
Cutting style
Brilliant cut
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.
