No reserve price - Ring - 18 kt. Platinum, Yellow gold - 1.56ct. tw. Sapphire - Diamond

08
days
00
hours
39
minutes
18
seconds
Current bid
€ 7
No reserve price
PT
€7
NL
€6
PT
€5

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Antique ring from the 1910s in 18k yellow gold and platinum, set with three sapphires totaling 1.36 ct and two natural old-cut diamonds totaling 0.20 ct, with the central sapphire oval, size EU 55, in excellent condition.

AI-assisted summary

Description from the seller

Ancient sublime 18K yellow gold and platinum garter ring, set with a gradient of 1.36 carats of sapphires and 0.20 carats of natural diamonds.

No reserve price

Accompanied by a professional authenticity certificate

Circa 1910s

Overall dimensions table: 18 mm x 5.7 mm, slightly tiered
Set with 3 magnificent cushion-cut sapphires and 2 old-cut diamonds
The arrangement of the stones, from smallest to largest diameter, creates a beautiful cascading and opulent effect

All stones are protected by a platinum bezel setting, enhanced with millegrain borders, giving texture to the whole

The sapphires display a very clear royal blue color, with lighter reflections toward the center. Royal blue is a much sought-after hue in high jewelry for its rarity and splendor. They are threaded with infinitesimal natural inclusions visible under a loupe—rutile needles, blade-like inclusions—that attest to a fine provenance

Central sapphire dimensions: 5 mm x 4.4 mm
Carat weight: 0.60 carats
Side sapphires dimensions: 4.8 mm x 3.2 mm
Carat weight each: 0.38 carats
Cumulative sapphire weight: approximately 1.36 carats

Old-cut diamonds of 3 mm diameter
Carat weight each: 0.10 carats
Total weight approximately 0.20 carats
Estimated quality: G-H / SI

Decorative profiles with small incised lines

Ring shank in a half-circle cross-section

A precious ring loaded with charm
Pleasant to wear, it does not catch on clothing

US ring size 7.5 (French size 55)
Weight: 2.41 g
Eagle head hallmark for 18K gold

Fast and careful shipping by tracked insured parcel

Seller's Story

Welcome to my world. My deep passion for the history of jewelry art led me to pursue gemology. A graduate of the ING de Paris, I select for my clients special jewelry that reflects craftsmanship, an era... that evokes a particular emotion... I offer charm pieces, chosen for their character and authenticity. These heritage jewelry pieces are designed as objects of transmission. Each tells a unique story, ready to continue in the hands of new owners.
Translated by Google Translate

Ancient sublime 18K yellow gold and platinum garter ring, set with a gradient of 1.36 carats of sapphires and 0.20 carats of natural diamonds.

No reserve price

Accompanied by a professional authenticity certificate

Circa 1910s

Overall dimensions table: 18 mm x 5.7 mm, slightly tiered
Set with 3 magnificent cushion-cut sapphires and 2 old-cut diamonds
The arrangement of the stones, from smallest to largest diameter, creates a beautiful cascading and opulent effect

All stones are protected by a platinum bezel setting, enhanced with millegrain borders, giving texture to the whole

The sapphires display a very clear royal blue color, with lighter reflections toward the center. Royal blue is a much sought-after hue in high jewelry for its rarity and splendor. They are threaded with infinitesimal natural inclusions visible under a loupe—rutile needles, blade-like inclusions—that attest to a fine provenance

Central sapphire dimensions: 5 mm x 4.4 mm
Carat weight: 0.60 carats
Side sapphires dimensions: 4.8 mm x 3.2 mm
Carat weight each: 0.38 carats
Cumulative sapphire weight: approximately 1.36 carats

Old-cut diamonds of 3 mm diameter
Carat weight each: 0.10 carats
Total weight approximately 0.20 carats
Estimated quality: G-H / SI

Decorative profiles with small incised lines

Ring shank in a half-circle cross-section

A precious ring loaded with charm
Pleasant to wear, it does not catch on clothing

US ring size 7.5 (French size 55)
Weight: 2.41 g
Eagle head hallmark for 18K gold

Fast and careful shipping by tracked insured parcel

Seller's Story

Welcome to my world. My deep passion for the history of jewelry art led me to pursue gemology. A graduate of the ING de Paris, I select for my clients special jewelry that reflects craftsmanship, an era... that evokes a particular emotion... I offer charm pieces, chosen for their character and authenticity. These heritage jewelry pieces are designed as objects of transmission. Each tells a unique story, ready to continue in the hands of new owners.
Translated by Google Translate

Details

Era
1900-2000
Shape of surrounding stones
Round
Free resizing offered
No
Total carat weight of all stones
1.56
Laboratory report
No laboratory report
Style
Antique
Diamond type of surrounding stones
Natural
No. of main gemstones
3
Cutting style of surrounding stones
Old European cut
Metal
Platinum, Yellow gold
Fineness
18 kt.
Brand jewellery
No
Number of diamonds surrounding stones
2
Total carat weight of main stone(s)
1.36
Total carat weight of surrounding stones
0.20
Main stone
Sapphire
Surrounding stones
Diamond
Total weight
2.41 g
Condition
Excellent condition - barely used with minimal signs of wear
Country of origin
France
Gender
Women
Shape of main stone
Oval
Cutting style of main stone
Faceted cut
Ring size
55 (EU) / 15 (IT) / 7 ¼ (US)
FranceVerified
4152
Objects sold
100%
protop

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.

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