Ring - 18 kt. White gold - 0.45ct. tw. Diamond (Natural)

02
days
10
hours
20
minutes
43
seconds
Current bid
€ 380
Reserve price not met
Lucas Escoto
Expert
Estimate  € 1,300 - € 1,600
AT
€380
DE
€160
AT
€150

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Elegant vintage 18 kt white gold diamond ring from Sweden, set with one natural round brilliant-cut diamond totaling about 0.45 carats, weighing 4.8 g, in excellent condition and EU size 57 (US 8).

AI-assisted summary

Description from the seller

Elegant vintage 18 kt white gold diamond ring set with approximately 0.45 carat total weight of natural brilliant-cut diamonds. The clean white-gold setting and classic round diamonds give the ring a refined, timeless appearance suitable as an engagement ring, anniversary ring, wedding ring or fine everyday diamond ring.

Stone details: I am an IGI-certified gemologist and have experience grading gemstones. However, my measurements are approximate. The details below represent my interpretation of the grade:
The diamond presents very well overall, with strong brilliance, good transparency, and an attractive near-colourless appearance. I would estimate the colour to be approximately colorless, possible D due to the fact that it is set in white gold and maintains a bright white appearance. The clarity around VS2–SI1. Any inclusions appear minor and are not immediately noticeable to the naked eye under normal viewing conditions. The stone has good overall proportions and reflects light well, giving it a bright and lively appearance.

Please note that this is my professional visual assessment rather than a laboratory grading report, and exact colour and clarity grades may vary slightly under laboratory conditions.


The ring is crafted in 18 karat white gold and originates from Sweden. Its design is characteristic of late-20th-century Scandinavian jewellery, combining a restrained white-gold mount with the brightness of multiple natural diamonds.

The diamonds are round brilliant cut, the most recognised and light-efficient diamond cutting style, chosen to maximise brilliance and sparkle. With an estimated combined weight of approximately 0.45 ct, the stones provide a noticeable presence while retaining an elegant and wearable scale.

The cool tone of the 18 kt white gold complements the natural diamonds particularly well, producing a clean and sophisticated appearance that works easily with both modern and vintage jewellery.

The ring has an inner diameter of approximately 18 mm, corresponding roughly to EU size 57 / US size 8.

Details

Type: Diamond ring
Era: 1900–2000
Country of origin: Sweden
Metal: 18 kt white gold
Gold fineness: 750 / 18 karat
Main stones: Natural diamonds
Estimated total diamond weight: approximately 0.45 ct
Diamond shape: Round
Cutting style: Brilliant cut
Ring inner diameter: approximately 18 mm
Approximate ring size: EU 57 / US 8
Gender: Women
Laboratory report: None
Condition: Excellent vintage condition with only minimal signs of previous wear

Its combination of 18 kt white gold and approximately 0.45 ct of natural diamonds makes the ring particularly suitable as a vintage diamond engagement ring, but its understated design also works well as an anniversary ring, wedding ring or sophisticated everyday piece.

The ring will appeal to buyers searching for an 18 kt white gold diamond ring, 0.45 ct diamond ring, natural diamond engagement ring, vintage white gold ring, brilliant cut diamond ring, Swedish diamond jewellery, Scandinavian jewellery, estate diamond ring, anniversary ring or fine diamond jewellery.

The photographs form an important part of the description and show the actual ring offered for sale, including the diamond setting, white-gold construction and overall condition.

The ring will be carefully packaged and shipped securely with tracking and insurance where available.

Seller's Story

♛ The Jewelry Company ♛ Welcome to The Jewelry Company, a trusted seller of gemstones, fine jewelry, watches, precious-metal items, and carefully selected collectibles. Our collection includes loose gemstones, gold and silver jewelry, rings, bracelets, necklaces, vintage and modern watches, pocket watches, and other distinctive objects. Every item is individually inspected, accurately described, and photographed to give buyers a clear understanding of its condition and character. We regularly offer both wearable pieces and collectible items, ranging from elegant everyday jewelry to unusual vintage finds and rare specialist objects. Our selection changes frequently, with new lots added on a regular basis. We are committed to professional service, secure packaging, careful handling, and reliable worldwide shipping. Whether you are a collector, dealer, investor, or simply searching for a unique piece, we aim to provide attractive objects at competitive auction prices. Thank you for visiting ♛ The Jewelry Company ♛

Elegant vintage 18 kt white gold diamond ring set with approximately 0.45 carat total weight of natural brilliant-cut diamonds. The clean white-gold setting and classic round diamonds give the ring a refined, timeless appearance suitable as an engagement ring, anniversary ring, wedding ring or fine everyday diamond ring.

Stone details: I am an IGI-certified gemologist and have experience grading gemstones. However, my measurements are approximate. The details below represent my interpretation of the grade:
The diamond presents very well overall, with strong brilliance, good transparency, and an attractive near-colourless appearance. I would estimate the colour to be approximately colorless, possible D due to the fact that it is set in white gold and maintains a bright white appearance. The clarity around VS2–SI1. Any inclusions appear minor and are not immediately noticeable to the naked eye under normal viewing conditions. The stone has good overall proportions and reflects light well, giving it a bright and lively appearance.

Please note that this is my professional visual assessment rather than a laboratory grading report, and exact colour and clarity grades may vary slightly under laboratory conditions.


The ring is crafted in 18 karat white gold and originates from Sweden. Its design is characteristic of late-20th-century Scandinavian jewellery, combining a restrained white-gold mount with the brightness of multiple natural diamonds.

The diamonds are round brilliant cut, the most recognised and light-efficient diamond cutting style, chosen to maximise brilliance and sparkle. With an estimated combined weight of approximately 0.45 ct, the stones provide a noticeable presence while retaining an elegant and wearable scale.

The cool tone of the 18 kt white gold complements the natural diamonds particularly well, producing a clean and sophisticated appearance that works easily with both modern and vintage jewellery.

The ring has an inner diameter of approximately 18 mm, corresponding roughly to EU size 57 / US size 8.

Details

Type: Diamond ring
Era: 1900–2000
Country of origin: Sweden
Metal: 18 kt white gold
Gold fineness: 750 / 18 karat
Main stones: Natural diamonds
Estimated total diamond weight: approximately 0.45 ct
Diamond shape: Round
Cutting style: Brilliant cut
Ring inner diameter: approximately 18 mm
Approximate ring size: EU 57 / US 8
Gender: Women
Laboratory report: None
Condition: Excellent vintage condition with only minimal signs of previous wear

Its combination of 18 kt white gold and approximately 0.45 ct of natural diamonds makes the ring particularly suitable as a vintage diamond engagement ring, but its understated design also works well as an anniversary ring, wedding ring or sophisticated everyday piece.

The ring will appeal to buyers searching for an 18 kt white gold diamond ring, 0.45 ct diamond ring, natural diamond engagement ring, vintage white gold ring, brilliant cut diamond ring, Swedish diamond jewellery, Scandinavian jewellery, estate diamond ring, anniversary ring or fine diamond jewellery.

The photographs form an important part of the description and show the actual ring offered for sale, including the diamond setting, white-gold construction and overall condition.

The ring will be carefully packaged and shipped securely with tracking and insurance where available.

Seller's Story

♛ The Jewelry Company ♛ Welcome to The Jewelry Company, a trusted seller of gemstones, fine jewelry, watches, precious-metal items, and carefully selected collectibles. Our collection includes loose gemstones, gold and silver jewelry, rings, bracelets, necklaces, vintage and modern watches, pocket watches, and other distinctive objects. Every item is individually inspected, accurately described, and photographed to give buyers a clear understanding of its condition and character. We regularly offer both wearable pieces and collectible items, ranging from elegant everyday jewelry to unusual vintage finds and rare specialist objects. Our selection changes frequently, with new lots added on a regular basis. We are committed to professional service, secure packaging, careful handling, and reliable worldwide shipping. Whether you are a collector, dealer, investor, or simply searching for a unique piece, we aim to provide attractive objects at competitive auction prices. Thank you for visiting ♛ The Jewelry Company ♛

Details

Free resizing offered
No
Total carat weight of all stones
0.45
Diamond type of main stone
Natural
Laboratory report
No laboratory report
Era
1900-2000
Metal
White gold
Number of diamonds main stone
1
Brand jewellery
No
Fineness
18 kt.
Main stone
Diamond
Total carat weight of main stone(s)
0.45
Total weight
4.8 g
Condition
Excellent condition - barely used with minimal signs of wear
Country of origin
Sweden
Gender
Women
Shape of main stone
Round
Cutting style of main stone
Brilliant cut
Ring size
57 (EU) / 17 (IT) / 8 (US)
SwedenVerified
310
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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