Ring Platinum - Art Deco Platinum Sapphire and Old Cut Diamond Ring

05
days
09
hours
57
minutes
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Current bid
€ 200
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  € 4,100 - € 5,000
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IT
€200

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A platinum Art Deco ring weighing 7 g, set with a natural oval sapphire (≈2.00 ct) and 58 old cut diamonds (≈1.74 ct) in a double oval border with milgrain detailing; ring size UK M.

AI-assisted summary

Description from the seller

Art Deco Platinum Sapphire and Old Cut Diamond Ring

An Art Deco ring crafted in platinum, centred with an oval natural sapphire within a double border of old cut diamonds. The strong oval outline and fine milgrain detail are characteristic of 1920s design.

The sapphire weighs approximately 2 carats and displays a deep blue colour. Surrounding it are 58 old cut diamonds arranged in two oval rows, giving the ring a bright, formal appearance while keeping the sapphire as the focal point.

The ring has a broad face and strong finger coverage, but the low profile keeps it elegant in wear. It has the balanced, structured look typical of refined Art Deco jewellery.

Dimensions:
Weight: 7 grams
Ring Size: UK M / US 6.25 / EU 52.5

Specifications:
Era / Period: Art Deco, 1920s
Metal: Platinum
Main stones: Natural sapphire, diamonds
Other details: Double oval diamond border, milgrain detail

Stones:

Sapphire:
– Cut: Oval cut
– Quantity: 1
– Total Carat Weight: Approximately 2.00 ct
– Colour: Deep blue
– Natural: Yes

Diamond:
– Cut: Old cut
– Quantity: 58
– Total Carat Weight: Approximately 1.74 ct
– Colour: G–H
– Clarity: SI1

Condition:
Good antique condition with light wear consistent with age.

Art Deco Platinum Sapphire and Old Cut Diamond Ring

An Art Deco ring crafted in platinum, centred with an oval natural sapphire within a double border of old cut diamonds. The strong oval outline and fine milgrain detail are characteristic of 1920s design.

The sapphire weighs approximately 2 carats and displays a deep blue colour. Surrounding it are 58 old cut diamonds arranged in two oval rows, giving the ring a bright, formal appearance while keeping the sapphire as the focal point.

The ring has a broad face and strong finger coverage, but the low profile keeps it elegant in wear. It has the balanced, structured look typical of refined Art Deco jewellery.

Dimensions:
Weight: 7 grams
Ring Size: UK M / US 6.25 / EU 52.5

Specifications:
Era / Period: Art Deco, 1920s
Metal: Platinum
Main stones: Natural sapphire, diamonds
Other details: Double oval diamond border, milgrain detail

Stones:

Sapphire:
– Cut: Oval cut
– Quantity: 1
– Total Carat Weight: Approximately 2.00 ct
– Colour: Deep blue
– Natural: Yes

Diamond:
– Cut: Old cut
– Quantity: 58
– Total Carat Weight: Approximately 1.74 ct
– Colour: G–H
– Clarity: SI1

Condition:
Good antique condition with light wear consistent with age.

Details

Era
1900-2000
Laboratory report
No laboratory report
Metal
Platinum
Brand jewellery
No
Total weight
7 g
Condition
Good condition - used with some signs of wear
Gender
Women
Title additional information
Art Deco Platinum Sapphire and Old Cut Diamond Ring
United KingdomVerified
516
Objects sold
100%
pro

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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