No reserve price - 10 pcs Diamond (Colour-treated) - 1.00 ct - Square - VS1, SI3 - Gemewizard Gemological Laboratory (GWLab)

03
days
17
hours
00
minutes
55
seconds
Starting bid
€ 1
No reserve price
Maria René Piacenza Bernal
Expert
Selected by Maria René Piacenza Bernal

FGA London gemmologist with 20 years' experience as independent diamond expert and trader.

Retail Estimate  € 750 - € 900
No bids placed

Catawiki Buyer Protection

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

Trustpilot 4.4 | 122473 reviews

Rated Excellent on Trustpilot.

A parcel of 10 natural color-treated square princess-cut diamonds totaling 1.00 carat, with clarity VS1–SI3, sealed under GWLab Gemewizard report 250102441019 and not laser-engraved.

AI-assisted summary

Description from the seller

This report describes ONE PARCEL OF 10 NATURAL DIAMONDS with the following key details:
* Report Number: 250102441019
* Date: 09/11/2025
* Quantity: 10
* Shape & Cutting style: Square Brilliant
* Total Weight (Actual): 1.00 Carats
* Color grade: Multiple Colors
* Clarity grade: VS1-SI3
* ENHANCEMENTS: Color treated
* COMMENTS: A mixture of natural Blue and Green diamonds of various intensities and shades.

This report describes ONE PARCEL OF 10 NATURAL DIAMONDS with the following key details:
* Report Number: 250102441019
* Date: 09/11/2025
* Quantity: 10
* Shape & Cutting style: Square Brilliant
* Total Weight (Actual): 1.00 Carats
* Color grade: Multiple Colors
* Clarity grade: VS1-SI3
* ENHANCEMENTS: Color treated
* COMMENTS: A mixture of natural Blue and Green diamonds of various intensities and shades.

Details

Lab report number
250102441019
Diamond type
Colour-treated
Number of diamonds
10
Total carat weight
1.00
Diamond Clarity Grade
SI3, VS1
Laboratory Report
Gemewizard Gemological Laboratory (GWLab)
Sealed by laboratory
Yes
Laser Engraved
No
Weight
0.08-0.14
Shape
Square
Cutting style
Princess cut
Sold by
IsraelVerified
268
Objects sold
89.74%
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