Ring - 18 kt. Yellow gold Topaz - Diamond

03
days
19
hours
16
minutes
22
seconds
Starting bid
€ 1
Reserve price not met
Lucas Escoto
Expert
Estimate  € 700 - € 800
No bids placed

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18 karat yellow gold vintage ladies ring featuring a rectangular faceted topaz of about 0.78 ct set in a half-prong/half-cast setting, surrounded by a bow-shaped centre with 10 natural single-cut diamonds totaling about 0.01 ct, EU size 55 (US 7¼).

AI-assisted summary

Description from the seller

Yellow-gold vintage ring set with a rectangular faceted topaz of about 0.78 ct, set east–west in a half-bezel setting. The topaz is surrounded by a ribbon-shaped center piece that is studded with 10 single-cut diamonds totaling about 0.01 ct in pavé settings.

Ring size: 17.50 mm / 55 (EU) / 15 (IT) / 7 ¼ US
Width of center piece: about 7 mm
Topaz dimensions: about 6 x 5 mm (about 0.78 ct)

Diamond specification:
Cut: Single cut
Size: 10 x approx. 0.001 ct (total approx. 0.01 ct)
Clarity: SI/P
Color: I/J

Hallmark: 750 Dutch Assay Mark

Quality: The gemstone shows significant superficial wear which slightly dulls the topaz; this is not noticeable when worn. The gemstones may be synthetic. Gemstones are often treated to improve color or clarity. This particular object has not been investigated for this. For your own impression, please see the photos.

Auction number S-195167

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

Seller's Story

Our family business has more than 40 years of experience in jewelry, diamonds, watches, silver, precious metals, coins, and banknotes. Through our more than 150 Goudwisselkantoor offices, many fine objects are offered to us. Because we are also active in Belgium and Germany as Goudwisselkantoor, Comptoir de l'Or and Goldwechselhaus, we continuously have a new and varied range of top objects. We are a member of the following trade associations: 'The Antwerp Beurs for Diamond Trade & NVMH (Dutch Association of Coin Dealers) View our current offerings on our suppliers page!
Translated by Google Translate

Yellow-gold vintage ring set with a rectangular faceted topaz of about 0.78 ct, set east–west in a half-bezel setting. The topaz is surrounded by a ribbon-shaped center piece that is studded with 10 single-cut diamonds totaling about 0.01 ct in pavé settings.

Ring size: 17.50 mm / 55 (EU) / 15 (IT) / 7 ¼ US
Width of center piece: about 7 mm
Topaz dimensions: about 6 x 5 mm (about 0.78 ct)

Diamond specification:
Cut: Single cut
Size: 10 x approx. 0.001 ct (total approx. 0.01 ct)
Clarity: SI/P
Color: I/J

Hallmark: 750 Dutch Assay Mark

Quality: The gemstone shows significant superficial wear which slightly dulls the topaz; this is not noticeable when worn. The gemstones may be synthetic. Gemstones are often treated to improve color or clarity. This particular object has not been investigated for this. For your own impression, please see the photos.

Auction number S-195167

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

Seller's Story

Our family business has more than 40 years of experience in jewelry, diamonds, watches, silver, precious metals, coins, and banknotes. Through our more than 150 Goudwisselkantoor offices, many fine objects are offered to us. Because we are also active in Belgium and Germany as Goudwisselkantoor, Comptoir de l'Or and Goldwechselhaus, we continuously have a new and varied range of top objects. We are a member of the following trade associations: 'The Antwerp Beurs for Diamond Trade & NVMH (Dutch Association of Coin Dealers) View our current offerings on our suppliers page!
Translated by Google Translate

Details

Era
1900-2000
Free resizing offered
No
Style
Vintage
Laboratory report
No laboratory report
No. of main gemstones
1
Diamond type of surrounding stones
Natural
Cutting style of surrounding stones
Single cut
Fineness
18 kt.
Brand jewellery
No
Total carat weight of main stone(s)
0.78
Number of diamonds surrounding stones
10
Metal
Yellow gold
Total carat weight of surrounding stones
0.01
Main stone
Topaz
Surrounding stones
Diamond
Total weight
3.72 g
Condition
Very good condition - slightly used with small signs of wear
Gender
Women
Shape of main stone
Rectangle
Cutting style of main stone
Faceted cut
Ring size
55 (EU) / 15 (IT) / 7 ¼ (US)
The NetherlandsVerified
149289
Objects sold
99.58%
54190
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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