Ring - 18 kt. White gold - Diamond - NOS vintage 1970s
02
days
13
hours
04
minutes
56
seconds
Current bid
€ 1
Reserve price not met
Expert
Selected by Laura Trevino
She has 15 years' auction experience, specialising in vintage jewellery from 1920 to 2000.
Estimate € 800 - € 900
 | €1 |
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NOS vintage 1970s white gold ring, 18 karat, 3.7 g, with a single 0.17 ct round brilliant diamond (F–G, SI) in a modernist asymmetrical setting; EU size 53 (US 6½, UK M½), 10.7 mm wide, no laboratory report.
AI-assisted summary
Description from the seller
Condition: Extremely good condition. Confirmed as new old stock (NOS), this genuinely vintage ring has remained unworn since the 1970s.
Country of origin: unknown
Style: Modernist, with an asymmetrical, flowing white gold composition in which the single diamond forms a restrained accent.
Period: circa 1970
Material: 18K white gold, touchstone tested.
Diamond: One round brilliant-cut diamond, with an estimated weight of 0.17 carats, F–G colour and SI clarity. We screened the diamond in this ring using the EXA Natural Diamond Detector developed by Magilabs; the test returned a natural-diamond result. To preserve the integrity of the ring and its setting, the diamond was assessed while mounted and was not removed for weighing or grading; stated weight, colour and clarity are therefore approximate.
Traditional gemstone associations: Diamonds are traditionally associated with April and with enduring love and strength.
Hallmarks: Marked “750”, indicating 18-carat gold.
Dimensions: 10.7 mm (0.42 in) width across the ring head. See photograph with a millimetre scale.
Weight: 3.7 g
Ring size: Continental EU 53; inner diameter 16.9 mm; approximately US 6½ and UK M½.
Resizing: This ring can normally be resized free of charge. An additional charge may apply for very substantial size adjustments; please let us know the required size so that we can confirm.
Adin Reference Nº: 26232-00179
Seller's Story
Adin shares with their collection of vintage and antique jewellery over 4 decades of expertise. On our provider page, you get the experience of exploring our boutique, located in the world diamond center Antwerp. Elkan Wijnberg, Adin’s founder and CEO, is a member of the Belgian Chamber of Experts to the Courts of Justice and of both the British and American Society of Jewellery Historians.
Condition: Extremely good condition. Confirmed as new old stock (NOS), this genuinely vintage ring has remained unworn since the 1970s.
Country of origin: unknown
Style: Modernist, with an asymmetrical, flowing white gold composition in which the single diamond forms a restrained accent.
Period: circa 1970
Material: 18K white gold, touchstone tested.
Diamond: One round brilliant-cut diamond, with an estimated weight of 0.17 carats, F–G colour and SI clarity. We screened the diamond in this ring using the EXA Natural Diamond Detector developed by Magilabs; the test returned a natural-diamond result. To preserve the integrity of the ring and its setting, the diamond was assessed while mounted and was not removed for weighing or grading; stated weight, colour and clarity are therefore approximate.
Traditional gemstone associations: Diamonds are traditionally associated with April and with enduring love and strength.
Hallmarks: Marked “750”, indicating 18-carat gold.
Dimensions: 10.7 mm (0.42 in) width across the ring head. See photograph with a millimetre scale.
Weight: 3.7 g
Ring size: Continental EU 53; inner diameter 16.9 mm; approximately US 6½ and UK M½.
Resizing: This ring can normally be resized free of charge. An additional charge may apply for very substantial size adjustments; please let us know the required size so that we can confirm.
Adin Reference Nº: 26232-00179
Seller's Story
Adin shares with their collection of vintage and antique jewellery over 4 decades of expertise. On our provider page, you get the experience of exploring our boutique, located in the world diamond center Antwerp. Elkan Wijnberg, Adin’s founder and CEO, is a member of the Belgian Chamber of Experts to the Courts of Justice and of both the British and American Society of Jewellery Historians.
Details
Era
1900-2000
Laboratory report
No laboratory report
Free resizing offered
No
Metal
White gold
Brand jewellery
No
Fineness
18 kt.
Total weight
3.7 g
Surrounding stones
Diamond
Condition
As new - unused
Gender
Unisex
Title additional information
NOS vintage 1970s
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.
