Ring - 14 kt. Yellow gold - Corundum

06
days
18
hours
31
minutes
05
seconds
Starting 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
No bids placed

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Yellow gold 14‑carat ring (3.64 g) set with an oval synthetic corundum in an open prong setting, featuring an open floral centre and a colour‑change effect (blue in daylight, purple under artificial light); EU size 52 (US 6), middle width about 21 mm, stone about 15.6 x 6.7 mm, hallmarked 585 Dutch guarantee mark in an oak leaf and 1V, in very good condition with light wear.

AI-assisted summary

Description from the seller

Yellow-gold ring set with an oval faceted synthetic corundum. The synthetic corundum is set in an open back setting. The centerpiece features an open floral motif.

The synthetic corundum has a color-change effect, making the stone blue in daylight and purple under artificial light (this is not visible in the photos because they were taken only under artificial light).

Ring size: 16.50 mm / 52 (EU) / 12 (IT) / 6 US
Width of the centerpiece: approx. 21 mm
Dimensions of the synthetic corundum: approx. 15.6 x 6.7 mm

Hallmarks: 585 Dutch guarantee mark in an oak leaf; 1V

Quality: Wear and use marks consistent with age and use. For your own impression, see photos.

Lot number: S-181778

All our items are sent by registered mail.
You may also pick up the lot at one of our more than 100 offices in the Netherlands, Belgium, or Germany. Please check the Goudwisselkantoor website (for NL and BE), Comptoir de l’Or (for BE), or Goldwechselhaus (for DE) for the nearest location. Indicate your preference to us via your Catawiki account.

Seller's Story

Translated by Google Translate

Yellow-gold ring set with an oval faceted synthetic corundum. The synthetic corundum is set in an open back setting. The centerpiece features an open floral motif.

The synthetic corundum has a color-change effect, making the stone blue in daylight and purple under artificial light (this is not visible in the photos because they were taken only under artificial light).

Ring size: 16.50 mm / 52 (EU) / 12 (IT) / 6 US
Width of the centerpiece: approx. 21 mm
Dimensions of the synthetic corundum: approx. 15.6 x 6.7 mm

Hallmarks: 585 Dutch guarantee mark in an oak leaf; 1V

Quality: Wear and use marks consistent with age and use. For your own impression, see photos.

Lot number: S-181778

All our items are sent by registered mail.
You may also pick up the lot at one of our more than 100 offices in the Netherlands, Belgium, or Germany. Please check the Goudwisselkantoor website (for NL and BE), Comptoir de l’Or (for BE), or Goldwechselhaus (for DE) for the nearest location. Indicate your preference to us via your Catawiki account.

Seller's Story

Translated by Google Translate

Details

Era
1900-2000
Laboratory report
No laboratory report
Style
Vintage
Free resizing offered
No
Metal
Yellow gold
Brand jewellery
No
Fineness
14 kt.
Total weight
3.64 g
Condition
Very good condition - slightly used with small signs of wear
Gender
Women
Title additional information
Corundum
Ring size
52 (EU) / 12 (IT) / 6 (US)
The NetherlandsVerified
146340
Objects sold
99.69%
53456
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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