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Vintage 0.56 Carat Old Cut Diamond Engagement Ring, Circa 1940
Gatsby Jewellery Ltd
sold SA1222507
Sorry, but this item has been sold.
Gatsby Jewellery Ltd

Gatsby Jewellery Ltd

Sellingantiques Verified Since May 2014
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    Gatsby jewellery are a husband and wife team who have years of knowledge and experience in dealing in fine antique jewellery.
Id #SA1222507
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Vintage 0.56 Carat Old Cut Diamond Engagement Ring, Circa 1940

1920 - 1940
Description

A classy vintage diamond engagement ring. The old European cut natural diamond in the centre is secured by four set of triple claws, wishing a square collet with geometric detailing in the gallery. Spear shaped shoulders are set with eight (four each side) eight cut diamond, leading to a D-shaped platinum shank.

Accompanied by an independent diamond grading report from WGI.

Cut:  Old European cut, with eight-cut diamonds in the shoulders.

Colour:  J in the centre. The diamonds in the shoulders range from G to H.

Clarity:  VVS1 in the centre. The diamonds in the shoulders range from VS1 to VS2.

Carat:  0.56 carat in the centre. With a further approximate 0.04 carat in the shoulders.

Circa:  1940.

Size:  M (UK) or 6 (US). Free sizing available.

Measurements:  The diamond is 4.88 x 4.82mm and sits 5.25mm from the finger.

Weight:  3.55 grams.

Metal:  Platinum. Tested with a Niton DXL Precious Metal Analyzer.

Video: To view videos of this ring recorded in daylight, please either contact us or copy / paste the following link into your browser: https://gatsbyjewellery.co.uk/products/vintage-0-56-carat-old-cut-diamond-engagement-ring-circa-1940

Item # 414714S140

Declaration

Gatsby Jewellery Ltd has dated this Vintage Diamond Solitaire Ring to the 1940s.

Reference Numbers
Sellingantiques Reference
SA1222507
Dealers Internal Reference
414714S140
Description
A classy vintage diamond engagement ring.
The old European cut natural diamond in the centre is secured by four set of triple claws, wishing a square collet with geometric detailing in the gallery.
Gatsby Jewellery Ltd

Spear shaped shoulders are set with eight (four each side) eight cut diamond, leading to a D-shaped platinum shank.

fig 1. A vintage platinum engagement ring featuring a central old cut diamond flanked by diamond-set shoulders.
fig 1. Vintage 0.56 Carat Old Cut Diamond Engagement Ring, Circa 1940

Accompanied by an independent diamond grading report from WGI.

Cut:  Old European cut, with eight-cut diamonds in the shoulders.

Colour:  J in the centre. The diamonds in the shoulders range from G to H.

fig 2. A vintage platinum engagement ring featuring a central old cut diamond flanked by diamond-set shoulders.
fig 2. Vintage 0.56 Carat Old Cut Diamond Engagement Ring, Circa 1940

Clarity:  VVS1 in the centre. The diamonds in the shoulders range from VS1 to VS2.

Carat:  0.56 carat in the centre. With a further approximate 0.04 carat in the shoulders.

Circa:  1940.

Size:  M (UK) or 6 (US). Free sizing available.

fig 3. A vintage platinum engagement ring featuring a central old cut diamond flanked by diamond-set shoulders.
fig 3. Vintage 0.56 Carat Old Cut Diamond Engagement Ring, Circa 1940

Measurements:  The diamond is 4.88 x 4.82mm and sits 5.25mm from the finger.

Weight:  3.55 grams.

Metal:  Platinum. Tested with a Niton DXL Precious Metal Analyzer.

Video: To view videos of this ring recorded in daylight, please either contact us or copy / paste the following link into your browser: https://gatsbyjewellery.co.uk/products/vintage-0-56-carat-old-cut-diamond-engagement-ring-circa-1940

Item # 414714S140

Date of Manufacture

Gatsby Jewellery Ltd has dated this Vintage Diamond Solitaire Ring to the 1940s.

Reference Numbers
Sellingantiques Ref
SA1222507
Dealers Internal Ref
414714S140
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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A vintage platinum engagement ring featuring a central old cut diamond flanked by diamond-set shoulders.
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Archive I A vintage platinum engagement ring featuring a central old cut diamond flanked by diamond-set shoulders.

Vintage 0.56 Carat Old Cut Diamond Engagement Ring, circa 1940

Archive II A vintage platinum engagement ring featuring a central old cut diamond flanked by diamond-set shoulders. View II
Archive III A vintage platinum engagement ring featuring a central old cut diamond flanked by diamond-set shoulders. View III
Archive IV A vintage platinum engagement ring featuring a central old cut diamond flanked by diamond-set shoulders. View IV
Archive V A vintage platinum engagement ring featuring a central old cut diamond flanked by diamond-set shoulders. View V
Archive VI A vintage platinum engagement ring featuring a central old cut diamond flanked by diamond-set shoulders. View VI
Archive VII A vintage platinum engagement ring featuring a central old cut diamond flanked by diamond-set shoulders. View VII
Archive VIII A vintage platinum engagement ring featuring a central old cut diamond flanked by diamond-set shoulders. View VIII
Archive IX A vintage platinum engagement ring featuring a central old cut diamond flanked by diamond-set shoulders. View IX
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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
Verified
May 2014
For Sale
264
Sold
2,933
A vintage platinum engagement ring featuring a central old cut diamond flanked by diamond-set shoulders.
Vintage 0.56 Carat Old Cut Diamond Engagement Ring, circa 1940
Ref: SA1222507
A vintage platinum engagement ring featuring a central old cut diamond flanked by diamond-set shoulders.
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Every single antique dealer on our platform is individually approved by our internal team. We verify their professional trade history, ethical standards, and photographic quality to ensure a secure, high-standard buying environment. Upon joining, every dealer agrees to a strict 9-point code of conduct. While issues can occasionally arise, our dealers typically resolve them swiftly and directly with the buyer. In fact, since our founding in 2002, Sellingantiques has only had to step in to help resolve an issue on roughly five occasions—a true testament to the quality of our dealers and their dedication to your happiness.
Our dealers are highly experienced in packing and shipping fragile, high-value antiques. Because you are in direct contact with the dealer, you will be able to easily go through all available shipping and insurance options together to ensure your item arrives safely.
Antiques are the ultimate green purchase. By choosing historical pieces over newly manufactured goods, you completely eliminate the carbon footprint of modern mass production while preserving exceptional, timeless craftsmanship.

Engagement rings from the 1940s often feature transitional or old European cut diamonds set in white gold or platinum mountings. This era bridged late Art Deco geometric precision with softer mid-century aesthetics.

Platinum and white gold were primary metals, often set with natural hand-cut diamonds. Settings typically utilised prongs or illusion settings to maximize the appearance of the central gemstone.

Authentic old cut diamonds feature a smaller table, higher crown, open culet, and deeper pavilion compared to modern brilliant cuts. Period hallmarks and hand-engraved details inside the band also indicate authenticity.

A single vintage solitaire ring offers a clean look that complements minimalist contemporary tailoring and everyday wear. It can also be paired with modern plain bands to create a stacked jewellery aesthetic.

Clean the ring using warm water, mild liquid soap, and a soft-bristled brush to remove dust and oils behind the setting. Professional jewellers should inspect the claws periodically to ensure the gemstones remain secure.
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