No reserve price - 4 pcs Diamond (Natural) - 0.83 ct - Oval - I1, I2 - Gem Report Antwerp (GRA)
02
days
05
hours
28
minutes
58
seconds
Current bid
€ 1
No reserve price
Expert
Selected by Maria René Piacenza Bernal
FGA London gemmologist with 20 years' experience as independent diamond expert and trader.
Retail Estimate € 600 - € 750
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Four natural oval modified-brilliant diamonds with a total weight of 0.83 ct, colors ranging from yellow to brownish-yellow, clarity I1–I2, individually about 0.18–0.25 ct, are sold together as a sealed four‑stone set with Diamond Report Antwerp (GRA) no. 1810039342 dated 17.07.2026.
AI-assisted summary
Description from the seller
For sale: 4 beautiful natural diamonds with a total weight of 0.83 ct.
The stones are characterized by their interesting natural yellow, yellow-brown, and brown hues and are well suited for custom jewelry creation, for example for a ring, pendant, or unique pieces.
Details according to Diamond Report:
* Quantity: 4 natural diamonds
* Total weight: 0.83 ct
* Individual weights: approx. 0.18–0.25 ct
* Shape: Oval / Oval Modified Brilliant
* Clarity: I1–I2
* Color: Fancy to Fancy Deep Yellow / Yellowish Brown / Brownish Yellow
* Measurements: approx. 4.23–4.40 × 3.00–3.10 mm
* Polish: Good – Very Good
* Symmetry: Good
* Fluorescence: None – Strong
* Origin: natural diamonds
* Report: Diamond Report / GRA
* Report No.: 1810039342
* Report Date: 17.07.2026
The four stones are not color-identical, but show different attractive yellow, yellow-brown, and brown tones. This makes them especially suitable for a distinctive and extraordinary jewelry design.
Ideal for jewelry making
Interesting for goldsmiths, jewelry designers, collectors, or private individuals seeking natural fancy-color diamonds for a bespoke piece.
The stones are sold together as a 4-piece set.
The depicted Diamond Report is part of the offer and will be handed over with the stones.
Insured shipping with tracking number.
For sale: 4 beautiful natural diamonds with a total weight of 0.83 ct.
The stones are characterized by their interesting natural yellow, yellow-brown, and brown hues and are well suited for custom jewelry creation, for example for a ring, pendant, or unique pieces.
Details according to Diamond Report:
* Quantity: 4 natural diamonds
* Total weight: 0.83 ct
* Individual weights: approx. 0.18–0.25 ct
* Shape: Oval / Oval Modified Brilliant
* Clarity: I1–I2
* Color: Fancy to Fancy Deep Yellow / Yellowish Brown / Brownish Yellow
* Measurements: approx. 4.23–4.40 × 3.00–3.10 mm
* Polish: Good – Very Good
* Symmetry: Good
* Fluorescence: None – Strong
* Origin: natural diamonds
* Report: Diamond Report / GRA
* Report No.: 1810039342
* Report Date: 17.07.2026
The four stones are not color-identical, but show different attractive yellow, yellow-brown, and brown tones. This makes them especially suitable for a distinctive and extraordinary jewelry design.
Ideal for jewelry making
Interesting for goldsmiths, jewelry designers, collectors, or private individuals seeking natural fancy-color diamonds for a bespoke piece.
The stones are sold together as a 4-piece set.
The depicted Diamond Report is part of the offer and will be handed over with the stones.
Insured shipping with tracking number.
Details
Lab report number
1810039342_AN
Diamond type
Natural
Number of diamonds
4
Total carat weight
0.83
Diamond clarity grade
I1, I2
Fluorescence
None
Symmetry
Good
Polish
Good, Very good
Laboratory report
Gem Report Antwerp (GRA)
Sealed by laboratory
Yes
Laser engraved
No
Weight
0.18-0.22
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.
