Ring Platinum Diamond (Natural)

08
days
03
hours
16
minutes
16
seconds
Current 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  € 3,200 - € 3,600
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plBidder 3257 €1

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Art Deco platinum ring featuring a single natural old-cut diamond of about 1 carat, total weight 4.16 g, with a diameter of 16.9 mm, produced in Germany in the 1850s to 1900s and offered without a laboratory report.

AI-assisted summary

Description from the seller

Laura Inghirami and Donna Jewel act as guest curators for this auction. Laura Inghirami and Donna Jewel are not the seller and have not screened or otherwise reviewed the objects and cannot be held responsible nor liable for the objects in this auction nor any statements made by the sellers.

Art Deco platinum ring featuring an old cut diamond, 1 ct
Diameter 16.9mm
Old cut diamond approx. 6.3 x 6.3 mm

Art Deco ring made of platinum with a central diamond of about 1 carat in antique cut. The stone has no point, as is typical for old cuts, and displays a very good color.
Under magnification, small inclusions are visible – a tiny carbonaceous particle and fine line structures that confirm the stone's natural origin. These features can only be seen under magnification and do not affect the diamond's brilliance.
The setting is a delicate, intricate work in the typical Art Deco style, masterfully crafted with fine ornaments and elegant lines.


Insured shipping

Laura Inghirami and Donna Jewel act as guest curators for this auction. Laura Inghirami and Donna Jewel are not the seller and have not screened or otherwise reviewed the objects and cannot be held responsible nor liable for the objects in this auction nor any statements made by the sellers.

Art Deco platinum ring featuring an old cut diamond, 1 ct
Diameter 16.9mm
Old cut diamond approx. 6.3 x 6.3 mm

Art Deco ring made of platinum with a central diamond of about 1 carat in antique cut. The stone has no point, as is typical for old cuts, and displays a very good color.
Under magnification, small inclusions are visible – a tiny carbonaceous particle and fine line structures that confirm the stone's natural origin. These features can only be seen under magnification and do not affect the diamond's brilliance.
The setting is a delicate, intricate work in the typical Art Deco style, masterfully crafted with fine ornaments and elegant lines.


Insured shipping

Details

Era
1400-1900
Laboratory Report
No laboratory report
Diamond type of main stone
Natural
Style
Art Deco
Estimated period
1850-1900
Metal
Platinum
Number of diamonds main stone
1
Brand jewellery
No
Main Stone
Diamond
Total carat weight of main stone(s)
1.00
Total weight
4.16 g
Condition
Excellent condition - barely used with minimal signs of wear
Gender
Unisex
Country of Origin
Germany
Sold by
GermanyVerified
1589
Objects sold
91.89%
Private

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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.

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