Ring - 18 kt. Yellow gold - 0.15ct. tw. Diamond (Natural)

03
days
23
hours
52
minutes
13
seconds
Current bid
€ 1
Reserve price not met
Laura Trevino
Expert
Selected by Laura Trevino

She has 15 years' auction experience, specialising in vintage jewellery from 1920 to 2000.

Estimate  € 650 - € 750
RO
€1

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Early 20th Century solid 18kt yellow gold trilogy ring set with 1 natural old European cut diamond (0.15ct) and 2 vintage colourless paste side stones, total weight 3.0 g, ring size EU 52.5 / US 6.25 (UK M), without laboratory report.

AI-assisted summary

Description from the seller

Early 20th Century 18ct Gold Trilogy Ring – 1 Natural Diamond (0.15ct Old European Cut) & 2 Side Colourless Paste Stones – 3.0g – Size M (EU 52.5)
Description:
Step back into the refined elegance of the early 20th century with this exquisite trilogy ring. Beautifully crafted in solid 18ct yellow gold, it epitomizes the delicate romance and timeless proportions of period jewellery.
At its center lies 1 natural Old European Cut diamond (approx. 0.15ct, I–J color, SI clarity). This historic cut exudes a unique, soft brilliance with its characteristic high crown and deep pavilion that capture light with unmistakable vintage flair.
Flanking the central diamond are 2 vintage side colourless paste stones (not diamonds), seamlessly set in the original period mountings.
This piece showcases the ingenious artistry of early 20th-century goldsmiths, where master jewellers skillfully combined 1 genuine natural diamond with high-grade colourless paste side stones, allowing for sophisticated trilogy designs. The seamless integration highlights the artisan's meticulous setting techniques and creates a harmonious interplay of light that reflects true period character.
Key Specifications:
• Period: Early 20th Century
• Metal: Solid 18ct Yellow Gold (Stamped '18c')
• Center Stone: 1x Natural Old European Cut Diamond (approx. 0.15ct | Color: I–J | Clarity: SI)
• Side Stones: 2x Vintage Colourless Paste Stones (Glass / Non-diamond)
• Gross Weight: 3.0 grams approximately
• Ring Size: UK/IE: M | EU: 52.5 | US: 6.25
• Packaging: Ring box in photos is for display/presentation
Condition:
Excellent vintage condition with minor surface wear consistent with age and gentle use. The stone settings remain secure, sturdy, and well-preserved.
Note:
A fine addition to any antique jewellery collection or a unique gift with rich historic character. Sold as seen, without formal laboratory certification. Ships from within the EU; buyers are responsible for any local import duties or taxes.

Early 20th Century 18ct Gold Trilogy Ring – 1 Natural Diamond (0.15ct Old European Cut) & 2 Side Colourless Paste Stones – 3.0g – Size M (EU 52.5)
Description:
Step back into the refined elegance of the early 20th century with this exquisite trilogy ring. Beautifully crafted in solid 18ct yellow gold, it epitomizes the delicate romance and timeless proportions of period jewellery.
At its center lies 1 natural Old European Cut diamond (approx. 0.15ct, I–J color, SI clarity). This historic cut exudes a unique, soft brilliance with its characteristic high crown and deep pavilion that capture light with unmistakable vintage flair.
Flanking the central diamond are 2 vintage side colourless paste stones (not diamonds), seamlessly set in the original period mountings.
This piece showcases the ingenious artistry of early 20th-century goldsmiths, where master jewellers skillfully combined 1 genuine natural diamond with high-grade colourless paste side stones, allowing for sophisticated trilogy designs. The seamless integration highlights the artisan's meticulous setting techniques and creates a harmonious interplay of light that reflects true period character.
Key Specifications:
• Period: Early 20th Century
• Metal: Solid 18ct Yellow Gold (Stamped '18c')
• Center Stone: 1x Natural Old European Cut Diamond (approx. 0.15ct | Color: I–J | Clarity: SI)
• Side Stones: 2x Vintage Colourless Paste Stones (Glass / Non-diamond)
• Gross Weight: 3.0 grams approximately
• Ring Size: UK/IE: M | EU: 52.5 | US: 6.25
• Packaging: Ring box in photos is for display/presentation
Condition:
Excellent vintage condition with minor surface wear consistent with age and gentle use. The stone settings remain secure, sturdy, and well-preserved.
Note:
A fine addition to any antique jewellery collection or a unique gift with rich historic character. Sold as seen, without formal laboratory certification. Ships from within the EU; buyers are responsible for any local import duties or taxes.

Details

Free resizing offered
No
Total carat weight of all stones
0.15
Style
Vintage
Diamond type of main stone
Natural
Laboratory report
No laboratory report
Era
1900-2000
Number of diamonds main stone
1
Metal
Yellow gold
Brand jewellery
No
Fineness
18 kt.
Main stone
Diamond
Total carat weight of main stone(s)
0.15
Total weight
3 g
Condition
Excellent condition - barely used with minimal signs of wear
Country of origin
United Kingdom
Gender
Women
Shape of main stone
Round
Cutting style of main stone
Old European cut
Ring size
52 (EU) / 12 (IT) / 6 (US)
RomaniaVerified
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on Catawiki
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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.

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