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sellingantiques.co.uk
ID #SA891763
FOR SALE
£5,000
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Art Deco 1.00 Carat Old Cut Diamond Engagement Ring, Circa 1925
Gatsby Jewellery Ltd
for sale €5,850     $6,350
£5,000
Gatsby Jewellery Ltd

Gatsby Jewellery Ltd

Sellingantiques Verified Since May 2014
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  • About Us
    Gatsby jewellery are a husband and wife team who have years of knowledge and experience in dealing in fine antique jewellery.
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Id #SA891763
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Art Deco 1.00 Carat Old Cut Diamond Engagement Ring, Circa 1925

1900 - 1920
Description

A splendid Art Deco engagement ring. The old European cut in the centre is impressively white and bursting with fire and brilliance. The stone is secured in a four-claw square collet with diamond shaped detailing in the gallery, leading to a slim platinum shank with double groove detailing at the shoulders.

Accompanied by an independent jewellery report from IGR (#30309944).

Cut – Old European cut.

Colour – G.

Clarity – SI1.

Carat – 1.00.

Circa – 1925.

Size – U (UK) or 10.25 (US). Complimentary sizing is available, can go up or down.

Measurements – The centre stone is 5.9 x 6.1mm. The ring is 10 and sits 6.25mm from the finger.

Metal – Platinum. Tested.

Video – To view a video of this ring recorded in daylight, please copy / paste the following link into your browser: https://vimeo.com/719841886

Physical Dimensions
Height
30cm (11.81")
Width
25cm (9.84")
Depth
5cm (1.97")
Declaration

Gatsby Jewellery Ltd has dated this Art Deco Diamond Ring to the 1920s.

Reference Numbers
Sellingantiques Reference
SA891763
Dealers Internal Reference
88410S381
Description
A splendid Art Deco engagement ring. The old European cut in the centre is impressively white and bursting with fire and brilliance.
“
The stone is secured in a four-claw square collet with diamond shaped detailing in the gallery, leading to a slim platinum shank with double groove detailing at the shoulders.
Gatsby Jewellery Ltd
fig 1. An Art Deco diamond ring featuring a single old cut diamond set in a square metal mounting on a slender band.
fig 1. Art Deco 1.00 Carat Old Cut Diamond Engagement Ring, Circa 1925

Accompanied by an independent jewellery report from IGR (#30309944).

Cut – Old European cut.

Colour – G.

Clarity – SI1.

Carat – 1.00.

Circa – 1925.

Size – U (UK) or 10.25 (US). Complimentary sizing is available, can go up or down.

fig 2. An Art Deco diamond ring featuring a single old cut diamond set in a square metal mounting on a slender band.
fig 2. Art Deco 1.00 Carat Old Cut Diamond Engagement Ring, Circa 1925

Measurements – The centre stone is 5.9 x 6.1mm. The ring is 10 and sits 6.25mm from the finger.

Metal – Platinum. Tested.

Video – To view a video of this ring recorded in daylight, please copy / paste the following link into your browser: https://vimeo.com/719841886

Height
30cm (11.81")
Width
25cm (9.84")
Depth
5cm (1.97")
Date of Manufacture

Gatsby Jewellery Ltd has dated this Art Deco Diamond Ring to the 1920s.

Reference Numbers
Sellingantiques Ref
SA891763
Dealers Internal Ref
88410S381
Gatsby Jewellery Ltd
Gatsby Jewellery Ltd
Sellingantiques verified Since May 2014

Gatsby jewellery are a husband and wife team who have years of knowledge and experience in dealing in fine antique jewellery.

Dealer Profile

You can view the stock and full dealer information on the Gatsby Jewellery Ltd Profile Page

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An Art Deco diamond ring featuring a single old cut diamond set in a square metal mounting on a slender band.
1 / 8
Archive I An Art Deco diamond ring featuring a single old cut diamond set in a square metal mounting on a slender band.

Art Deco 1.00 Carat Old Cut Diamond Engagement Ring, circa 1925

Archive II An Art Deco diamond ring featuring a single old cut diamond set in a square metal mounting on a slender band. View II
Archive III An Art Deco diamond ring featuring a single old cut diamond set in a square metal mounting on a slender band. View III
Archive IV An Art Deco diamond ring featuring a single old cut diamond set in a square metal mounting on a slender band. View IV
Archive V An Art Deco diamond ring featuring a single old cut diamond set in a square metal mounting on a slender band. View V
Archive VI An Art Deco diamond ring featuring a single old cut diamond set in a square metal mounting on a slender band. View VI
Archive VII An Art Deco diamond ring featuring a single old cut diamond set in a square metal mounting on a slender band. View VII
Archive VIII An Art Deco diamond ring featuring a single old cut diamond set in a square metal mounting on a slender band. View VIII
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Gatsby Jewellery Ltd

Gatsby Jewellery Ltd
Telephone 01992 842 123
Location
Gatsby Jewellery Ltd
3 Coppice Row
Theydon Bois
Essex
CM16 7ES
United Kingdom
Dealer Profile Page sellingantiques.co.uk/gatsby
Verified Since May 2014
Items For Sale 264
Items Sold 2,933
Gatsby Jewellery Ltd
Gatsby Jewellery Ltd
Verified Since May 2014
View Dealer Info
Location: Gatsby Jewellery Ltd, 3 Coppice Row, Theydon Bois, Essex, CM16 7ES, United Kingdom
Profile: sellingantiques.co.uk/gatsby
Verified
May 2014
For Sale
264
Sold
2,933
An Art Deco diamond ring featuring a single old cut diamond set in a square metal mounting on a slender band.
Art Deco 1.00 Carat Old Cut Diamond Engagement Ring, circa 1925
Ref: SA891763
An Art Deco diamond ring featuring a single old cut diamond set in a square metal mounting on a slender band.
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FAQs

Art Deco engagement rings, popular between 1920 and 1935, feature geometric patterns, clean linear design elements, and white metals such as platinum or white gold.

Rings from this period predominantly utilise platinum or white gold settings paired with hand-cut diamonds, including old European or cushion cuts set in square claw mountings.

Authentic pieces feature hand-carved detailing, characteristic old-cut diamond facets with small culets, period hallmarks, and hand-cast or fabricated mountings rather than modern laser-cut finishes.

An Art Deco diamond ring pairs well with minimalist contemporary metal bands or stacked alongside geometric modern pieces for a layered aesthetic.

Clean the ring using lukewarm water, mild liquid soap, and a soft-bristled brush, avoiding chemical cleaners that could affect original metal settings or prongs.
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