1 pcs Diamond (Natural coloured) - 0.52 ct - Round - Fancy deep Orangy Brown - I1 - Gem Report Antwerp (GRA)

02
days
23
hours
56
minutes
18
seconds
Current bid
€ 200
Reserve price not met
Alberto Fidalgo
Expert
Selected by Alberto Fidalgo

Qualified goldsmith, gemmologist and diamond dealer with over fifteen years experience.

Retail Estimate  € 1,100 - € 1,400
2 other people are watching this object
beBidder 7144 €200

Catawiki Buyer Protection

Your payment’s safe with us until you receive your object.View details

Trustpilot 4.4 | 122028 reviews

Rated Excellent on Trustpilot.

Natural round brilliant-cut diamond weighing 0.52 ct with Nat. Fancy Deep Orangy Brown color and I1 clarity, very good polish and symmetry, faint fluorescence, measurements 4.99–5.03 x 3.26 mm, graded by Gem Report Antwerp (GRA) with certificate 1810036177 dated 17/11/2025 and sealed by the laboratory.

AI-assisted summary

Description from the seller

Certificate Date 17/11/2025
Certificate Number 1810036177
Identification Natural Diamond
Shape and cutting style Round Brilliant
Measurements (in mm) 4.99 - 5.03 x 3.26 -

Grading results
Weight (in carat) 0.52 ct
Clarity grade I1
Color grade Nat. Fancy Deep Orangy Brown
Polish Very Good
Symmetry Very Good
Fluorescence Faint
Comments

Certificate Date 17/11/2025
Certificate Number 1810036177
Identification Natural Diamond
Shape and cutting style Round Brilliant
Measurements (in mm) 4.99 - 5.03 x 3.26 -

Grading results
Weight (in carat) 0.52 ct
Clarity grade I1
Color grade Nat. Fancy Deep Orangy Brown
Polish Very Good
Symmetry Very Good
Fluorescence Faint
Comments

Details

Lab report number
1810036177
Diamond type
Natural coloured
Natural fancy colour
Brown
Number of diamonds
1
Fancy colour intensity
Fancy deep
Total carat weight
0.52
Fancy colour overtone
Orangy
Diamond Clarity Grade
I1
Symmetry
Very good
Polish
Very good
Girdle
Slightly thick, Thick
Laboratory Report
Gem Report Antwerp (GRA)
Sealed by laboratory
Yes
Laser Engraved
No
Shape
Round
Cutting style
Brilliant cut
Sold by
GermanyVerified
7660
Objects sold
95.74%
pro

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.

Similar objects

For you in

Diamonds