Engagement ring - 18 kt. White gold - 1.01ct. tw. Diamond (Natural) - Diamond
04
days
17
hours
32
minutes
40
seconds
Current bid
€ 800
Reserve price not met
Expert
Selected by Victoire Ghesquiere
Specialised in coloured gemstones with high-end jewellery marketing experience.
Retail Estimate € 6,400 - € 7,700
 | €800 | |
|---|---|---|
 | €120 | |
 | €110 | |
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Solitare ring in 18 carat white gold with a 1.01 ct round brilliant main diamond in F colour and SI1 clarity, set with eight surrounding natural diamonds on a 4.3 g shank, IGI certificate n. 749535296, origin Italy, ring size EU 53 (IT 13 / US 6¼).
AI-assisted summary
Description from the seller
Solitary Ring in 18 kt White Gold with 1.01 ct IGI-Certified Center Diamond and Side Diamonds on the Shank
A jewel of extraordinary craftsmanship and striking visual impact, uniting the purity and splendor of a prominent center stone with the refined elegance of the side details.
Setting and Structure: Crafted in precious 18-carat white gold, with a total mount weight of about 4.3 grams. The ring shank is adorned with luminous diamonds set on the sides, creating a continuous play of light that guides the eye toward the main gem.
Main Diamond Characteristics (IGI Certificate):
Carat Weight: 1.01 carats (stone weight in grams ≈ 0.202 g).
Shape and Cutting Style: Round Brilliant, with excellent proportions to maximize light and fire.
Color Grade: F (Impeccably white in color, within the Colorless category).
Clarity Grade: SI1 (Slightly Included 1).
Cut, Polish and Symmetry: Excellent / Excellent / Excellent.
Fluorescence: None.
Certification: The principal stone is accompanied by official IGI (International Gemological Institute) Certificate No. 749535296 (issued December 1, 2025), with the report number laser-engraved on the diamond’s girdle, providing total authenticity and security.
A luxurious ring with a sophisticated design, perfect for celebrating a promise of eternal love or a truly unforgettable occasion.
Solitary Ring in 18 kt White Gold with 1.01 ct IGI-Certified Center Diamond and Side Diamonds on the Shank
A jewel of extraordinary craftsmanship and striking visual impact, uniting the purity and splendor of a prominent center stone with the refined elegance of the side details.
Setting and Structure: Crafted in precious 18-carat white gold, with a total mount weight of about 4.3 grams. The ring shank is adorned with luminous diamonds set on the sides, creating a continuous play of light that guides the eye toward the main gem.
Main Diamond Characteristics (IGI Certificate):
Carat Weight: 1.01 carats (stone weight in grams ≈ 0.202 g).
Shape and Cutting Style: Round Brilliant, with excellent proportions to maximize light and fire.
Color Grade: F (Impeccably white in color, within the Colorless category).
Clarity Grade: SI1 (Slightly Included 1).
Cut, Polish and Symmetry: Excellent / Excellent / Excellent.
Fluorescence: None.
Certification: The principal stone is accompanied by official IGI (International Gemological Institute) Certificate No. 749535296 (issued December 1, 2025), with the report number laser-engraved on the diamond’s girdle, providing total authenticity and security.
A luxurious ring with a sophisticated design, perfect for celebrating a promise of eternal love or a truly unforgettable occasion.
Details
Era
After 2000
Free resizing offered
No
Total carat weight of all stones
1.01
Laboratory report
International Gemological Institute (IGI)
Lab report number
n. 749535296
Diamond type of main stone
Natural
Diamond colour grade of main stone
F
Diamond type of surrounding stones
Natural
Metal
White gold
Fineness
18 kt.
Brand jewellery
No
Number of diamonds surrounding stones
8
Number of diamonds main stone
9
Main stone
Diamond
Total carat weight of main stone(s)
1.01
Total carat weight of surrounding stones
0.80
Diamond clarity grade of main stone
SI1
Surrounding stones
Diamond
Total weight
4.3 g
Condition
New
Country of origin
Italy
Gender
Women
Shape of main stone
Round
Ring size
53 (EU) / 13 (IT) / 6 ¼ (US)
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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.
