Ring - 18 kt. White gold - 0.50ct. tw. Diamond (Natural) - Very beautiful design
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This 18-carat white-gold ring is set with 36 natural round brilliant-cut diamonds totalling 0.50 ct, graded F colour and SI1 clarity, and comes with an IGI report, number 10J2167826.
AI-assisted summary
Description from the seller
A jewel with an original and refined design, where the radiance of natural diamonds meets the elegance of 18 kt white gold.
This ring stands out for its sinuous, contemporary line, enhanced by a composition of 36 natural round brilliant diamonds. The enveloping structure creates an elegant movement around the finger, while the centrally lit motif catches the eye with a delicate and continuous brilliance.
A precious creation, conceived for those who love to distinguish themselves through jewelry with a distinctive personality, capable of combining elegance and originality.
An exclusive artisanal creation
The ring is made with the skill of our master goldsmith, through careful craftsmanship of shapes, proportions and the arrangement of the stones.
This is not a mass-produced piece, but an exclusive creation, crafted with artisanal care. A unique piece in its specific realization, intended for those who wish to wear something special, different from jewelry produced in series.
Jewel features
* Type: ring
* Metal: 18 kt white gold
* Hallmark: 750
* Total weight: 4.41 g
* Stones: 36 natural diamonds
* Cut: round brilliant cut
* Estimated total carat weight: 0.50 ct
* Diamond sizes: from 1.30 to 2.50 mm
* Estimated weight of individual stones: from 0.01 to 0.07 ct
* Color: F-G-H
* Clarity: SI
Indicative size equivalents
* Italy: 19
* France / Europe: 59
* Inner circumference: about 59 mm
* Internal diameter: about 18.8 mm
* United States: about 9
* United Kingdom: about R
Conversions are indicative; for a precise fit, it is advisable to compare the size with a ring already worn comfortably.
It is possible to request a size modification within 12 hours of payment, by sending a message.
* Up to 2 sizes up or down: free modification.
* Beyond 2 sizes: processing possible with an additional cost, to be agreed based on the requested size.
Modification may involve the cancellation of any internal engravings and a variation in the overall weight of the jewel.
Gemmological certificate IGI
The ring is accompanied by the gemological report from the International Gemological Institute:
* Report number: 10J2167826
* Date: July 7, 2026
* Institute: IGI – International Gemological Institute
The report identifies 36 natural round brilliant diamonds, with an estimated total weight of 0.50 carats.
Packaging and shipping
The ring is supplied with:
* Original IGI certificate.
* Included jewelry box.
* Fast and insured shipping.
* Shipment tracking code.
Important note for the buyer
The IGI gemological certificate and all published photographs are an integral part of the lot description and document the jewelry’s characteristics. Please examine them carefully before placing a bid.
Seller's Story
Jewelery with expert luxury jewelery sellers. The craftsmanship made exclusively in Italy is guaranteed for life, the gems and metals used are scrupulously checked by IGI ANTWERP certified gemologists, shipments are checked in detail before shipping the product and insured, thank you and good luck auction with Catawiki
Translated by Google TranslateA jewel with an original and refined design, where the radiance of natural diamonds meets the elegance of 18 kt white gold.
This ring stands out for its sinuous, contemporary line, enhanced by a composition of 36 natural round brilliant diamonds. The enveloping structure creates an elegant movement around the finger, while the centrally lit motif catches the eye with a delicate and continuous brilliance.
A precious creation, conceived for those who love to distinguish themselves through jewelry with a distinctive personality, capable of combining elegance and originality.
An exclusive artisanal creation
The ring is made with the skill of our master goldsmith, through careful craftsmanship of shapes, proportions and the arrangement of the stones.
This is not a mass-produced piece, but an exclusive creation, crafted with artisanal care. A unique piece in its specific realization, intended for those who wish to wear something special, different from jewelry produced in series.
Jewel features
* Type: ring
* Metal: 18 kt white gold
* Hallmark: 750
* Total weight: 4.41 g
* Stones: 36 natural diamonds
* Cut: round brilliant cut
* Estimated total carat weight: 0.50 ct
* Diamond sizes: from 1.30 to 2.50 mm
* Estimated weight of individual stones: from 0.01 to 0.07 ct
* Color: F-G-H
* Clarity: SI
Indicative size equivalents
* Italy: 19
* France / Europe: 59
* Inner circumference: about 59 mm
* Internal diameter: about 18.8 mm
* United States: about 9
* United Kingdom: about R
Conversions are indicative; for a precise fit, it is advisable to compare the size with a ring already worn comfortably.
It is possible to request a size modification within 12 hours of payment, by sending a message.
* Up to 2 sizes up or down: free modification.
* Beyond 2 sizes: processing possible with an additional cost, to be agreed based on the requested size.
Modification may involve the cancellation of any internal engravings and a variation in the overall weight of the jewel.
Gemmological certificate IGI
The ring is accompanied by the gemological report from the International Gemological Institute:
* Report number: 10J2167826
* Date: July 7, 2026
* Institute: IGI – International Gemological Institute
The report identifies 36 natural round brilliant diamonds, with an estimated total weight of 0.50 carats.
Packaging and shipping
The ring is supplied with:
* Original IGI certificate.
* Included jewelry box.
* Fast and insured shipping.
* Shipment tracking code.
Important note for the buyer
The IGI gemological certificate and all published photographs are an integral part of the lot description and document the jewelry’s characteristics. Please examine them carefully before placing a bid.
Seller's Story
Jewelery with expert luxury jewelery sellers. The craftsmanship made exclusively in Italy is guaranteed for life, the gems and metals used are scrupulously checked by IGI ANTWERP certified gemologists, shipments are checked in detail before shipping the product and insured, thank you and good luck auction with Catawiki
Translated by Google TranslateDetails
Era
After 2000
Free resizing offered
Yes
Total carat weight of all stones
0.50
Lab report number
10J2167826
Laboratory report
International Gemological Institute (IGI)
Diamond type of main stone
Natural
Diamond colour grade of main stone
F
Fineness
18 kt.
Brand jewellery
No
Number of diamonds main stone
36
Metal
White gold
Total carat weight of main stone(s)
0.50
Main stone
Diamond
Diamond clarity grade of main stone
SI1
Total weight
4.41 g
Condition
New
Gender
Women
Title additional information
Very beautiful design
Shape of main stone
Round
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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.
