Ring - 18 kt. White gold - 0.57ct. tw. Ruby - Diamond - Ruby Engagement Ring
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An 18 kt white gold ruby and diamond engagement ring featuring a 0.43 ct oval ruby and 0.14 ct of 14 natural diamonds (total 0.57 ct) with a total weight of 3.2 g, EU size 63 / US 10¼, Sweden origin, in as-new condition and without a laboratory report.
AI-assisted summary
Description from the seller
18K white gold ruby and diamond engagement ring with a stated ruby weight of 0.43 carats and stated total diamond weight of 0.14 carats, presented as a classic colored gemstone engagement ring with diamond accents. The ring has an inner diameter of 20.1 mm, giving a calculated inner circumference of approximately 63.1 mm. This corresponds approximately to EU size 63, US size 10.25–10.5, and UK size U.
Listing size format: “Ring size approx. EU 63 / inner diameter 20.1 mm / inner circumference approx. 63.1 mm.”
This curated engagement ring combines the rich red presence of ruby with the brightness of diamonds, creating a traditional fine jewelry design with strong bridal and collector appeal. The 0.43 carat ruby gives the ring a defined central gemstone focus, while the 0.14 carats of diamonds add contrast, brilliance, and classic engagement-ring character.
Ruby is one of the most recognized precious gemstones, valued for its red color, durability, and long-standing use in fine jewelry. The combination of ruby and diamonds makes this ring suitable for engagement, anniversary wear, romantic gifting, estate jewelry collecting, or as a distinctive alternative to a traditional diamond-only engagement ring.
The white gold setting gives the ring a clean, elegant, and timeless appearance. White gold is especially desirable in ruby and diamond jewelry because it emphasizes the contrast between the red gemstone and the bright diamond accents. The result is a refined ring that works well with modern bridal jewelry, classic fine jewelry, and pre-owned estate jewelry collections.
The larger ring size is an important selling point. With an inner diameter of 20.1 mm and a calculated circumference of approximately 63.1 mm, the ring is approximately EU size 63, making it suitable for buyers specifically searching for larger ring sizes.
A strong auction lot for searches related to 18K white gold ruby ring, ruby and diamond engagement ring, 0.43 ct ruby ring, 0.14 ct diamond ring, ruby diamond ring, white gold engagement ring, colored gemstone engagement ring, natural ruby ring, diamond accent ruby ring, fine gemstone jewelry, estate ruby ring, pre-owned engagement ring, ring size EU 63, ring circumference 63.1 mm, ring diameter 20.1 mm, US size 10.5 ring, UK size U ring, larger size engagement ring, ruby bridal jewelry, anniversary ruby ring, and collectible fine jewelry.
This 18K white gold ruby and diamond engagement ring offers strong online discoverability by combining a desirable red gemstone center, diamond accents, white gold construction, and clear size information. With its stated 0.43 carat ruby, 0.14 carats of diamonds, 20.1 mm inner diameter, and calculated circumference of approximately 63.1 mm, the ring is well positioned for buyers seeking a larger-size ruby and diamond engagement ring with classic fine jewelry appeal.
18K white gold ruby and diamond engagement ring with a stated ruby weight of 0.43 carats and stated total diamond weight of 0.14 carats, presented as a classic colored gemstone engagement ring with diamond accents. The ring has an inner diameter of 20.1 mm, giving a calculated inner circumference of approximately 63.1 mm. This corresponds approximately to EU size 63, US size 10.25–10.5, and UK size U.
Listing size format: “Ring size approx. EU 63 / inner diameter 20.1 mm / inner circumference approx. 63.1 mm.”
This curated engagement ring combines the rich red presence of ruby with the brightness of diamonds, creating a traditional fine jewelry design with strong bridal and collector appeal. The 0.43 carat ruby gives the ring a defined central gemstone focus, while the 0.14 carats of diamonds add contrast, brilliance, and classic engagement-ring character.
Ruby is one of the most recognized precious gemstones, valued for its red color, durability, and long-standing use in fine jewelry. The combination of ruby and diamonds makes this ring suitable for engagement, anniversary wear, romantic gifting, estate jewelry collecting, or as a distinctive alternative to a traditional diamond-only engagement ring.
The white gold setting gives the ring a clean, elegant, and timeless appearance. White gold is especially desirable in ruby and diamond jewelry because it emphasizes the contrast between the red gemstone and the bright diamond accents. The result is a refined ring that works well with modern bridal jewelry, classic fine jewelry, and pre-owned estate jewelry collections.
The larger ring size is an important selling point. With an inner diameter of 20.1 mm and a calculated circumference of approximately 63.1 mm, the ring is approximately EU size 63, making it suitable for buyers specifically searching for larger ring sizes.
A strong auction lot for searches related to 18K white gold ruby ring, ruby and diamond engagement ring, 0.43 ct ruby ring, 0.14 ct diamond ring, ruby diamond ring, white gold engagement ring, colored gemstone engagement ring, natural ruby ring, diamond accent ruby ring, fine gemstone jewelry, estate ruby ring, pre-owned engagement ring, ring size EU 63, ring circumference 63.1 mm, ring diameter 20.1 mm, US size 10.5 ring, UK size U ring, larger size engagement ring, ruby bridal jewelry, anniversary ruby ring, and collectible fine jewelry.
This 18K white gold ruby and diamond engagement ring offers strong online discoverability by combining a desirable red gemstone center, diamond accents, white gold construction, and clear size information. With its stated 0.43 carat ruby, 0.14 carats of diamonds, 20.1 mm inner diameter, and calculated circumference of approximately 63.1 mm, the ring is well positioned for buyers seeking a larger-size ruby and diamond engagement ring with classic fine jewelry appeal.
Details
Free resizing offered
No
Total carat weight of all stones
0.57
No. of main gemstones
1
Diamond type of surrounding stones
Natural
Laboratory report
No laboratory report
Era
1900-2000
Number of diamonds surrounding stones
14
Metal
White gold
Total carat weight of main stone(s)
0.43
Brand jewellery
No
Fineness
18 kt.
Main stone
Ruby
Total carat weight of surrounding stones
0.14
Surrounding stones
Diamond
Total weight
3.2 g
Condition
As new - unused
Country of origin
Sweden
Gender
Women
Title additional information
Ruby Engagement Ring
Shape of main stone
Oval
Ring size
63 (EU) / 23 (IT) / 10 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.
