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sellingantiques.co.uk
ID #SA1136576
FOR SALE
£1,250
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Mid Century 0.40 Carat Old Cut Diamond Engagement Ring, Dated 1958
Gatsby Jewellery Ltd
for sale €1,463     $1,588
£1,250
Gatsby Jewellery Ltd

Gatsby Jewellery Ltd

Sellingantiques Verified Since May 2014
View Dealers Stock Page
  • 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 #SA1136576
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Mid Century 0.40 Carat Old Cut Diamond Engagement Ring, Dated 1958

1940 - 1960
Description

A charming vintage diamond engagement ring. The old European cut diamond in the centre is claw set in a six claw palladium collet with hooped detailing in the gallery. Plain and tapering palladium shoulders lead to a slim 18k yellow gold shank.

Internally engraved MARY-ALEX 7·6·58. Some or all of this can be removed; please contact us to discuss.

Cut:? Old European cut.

Colour:? J.

Clarity:? SI1.

Carat:? Approximately 0.40.

Dated:? 1958.

Size:? K (UK) or 5 1/8 (US). Free sizing available.

Measurements:? The diamond is approximately 4.8mm in diameter and sits 5.3mm from the finger.

Weight:? 1.86 grams.

Metal:? 18k yellow gold and palladium. Tested with a Niton DXL Precious Metal Analyzer.

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

Gatsby Jewellery Ltd has dated this Vintage Diamond Engagement Ring to the 1950s.

Reference Numbers
Sellingantiques Reference
SA1136576
Dealers Internal Reference
56413S169
Description
A charming vintage diamond engagement ring.
“
The old European cut diamond in the centre is claw set in a six claw palladium collet with hooped detailing in the gallery.
Gatsby Jewellery Ltd

Plain and tapering palladium shoulders lead to a slim 18k yellow gold shank.

fig 1. A mid-century engagement ring featuring a single old-cut diamond set in platinum shoulders on a yellow gold band.
fig 1. Mid Century 0.40 Carat Old Cut Diamond Engagement Ring, Dated 1958

Internally engraved MARY-ALEX 7·6·58. Some or all of this can be removed; please contact us to discuss.

Cut:? Old European cut.

Colour:? J.

Clarity:? SI1.

Carat:? Approximately 0.40.

Dated:? 1958.

Size:? K (UK) or 5 1/8 (US). Free sizing available.

fig 2. A mid-century engagement ring featuring a single old-cut diamond set in platinum shoulders on a yellow gold band.
fig 2. Mid Century 0.40 Carat Old Cut Diamond Engagement Ring, Dated 1958

Measurements:? The diamond is approximately 4.8mm in diameter and sits 5.3mm from the finger.

Weight:? 1.86 grams.

Metal:? 18k yellow gold and palladium. Tested with a Niton DXL Precious Metal Analyzer.

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

Gatsby Jewellery Ltd has dated this Vintage Diamond Engagement Ring to the 1950s.

Reference Numbers
Sellingantiques Ref
SA1136576
Dealers Internal Ref
56413S169
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

Relevant Links
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A mid-century engagement ring featuring a single old-cut diamond set in platinum shoulders on a yellow gold band.
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Archive I A mid-century engagement ring featuring a single old-cut diamond set in platinum shoulders on a yellow gold band.

Mid Century 0.40 Carat Old Cut Diamond Engagement Ring, dated 1958

Archive II A mid-century engagement ring featuring a single old-cut diamond set in platinum shoulders on a yellow gold band. View II
Archive III A mid-century engagement ring featuring a single old-cut diamond set in platinum shoulders on a yellow gold band. View III
Archive IV A mid-century engagement ring featuring a single old-cut diamond set in platinum shoulders on a yellow gold band. View IV
Archive V A mid-century engagement ring featuring a single old-cut diamond set in platinum shoulders on a yellow gold band. View V
Archive VI A mid-century engagement ring featuring a single old-cut diamond set in platinum shoulders on a yellow gold band. View VI
Archive VII A mid-century engagement ring featuring a single old-cut diamond set in platinum shoulders on a yellow gold band. View VII
Archive VIII A mid-century engagement ring featuring a single old-cut diamond set in platinum shoulders on a yellow gold band. View VIII
Archive IX A mid-century engagement ring featuring a single old-cut diamond set in platinum shoulders on a yellow gold band. View IX
Archive X A mid-century engagement ring featuring a single old-cut diamond set in platinum shoulders on a yellow gold band. View X
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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
A mid-century engagement ring featuring a single old-cut diamond set in platinum shoulders on a yellow gold band.
Mid Century 0.40 Carat Old Cut Diamond Engagement Ring, dated 1958
Ref: SA1136576
A mid-century engagement ring featuring a single old-cut diamond set in platinum shoulders on a yellow gold band.
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FAQs

Mid-century engagement rings typically feature simple geometric proportions, clean lines, and mixed metal settings produced between the late 1940s and the 1960s.

Rings from this era frequently combined yellow gold bands with platinum or white gold claws to securely hold diamonds while accentuating the white tone of the gemstone.

Authentic pieces often showcase period hallmark stamps, hand-engraved inscriptions, specific setting techniques like illusion or claw mounts, and transitional or old-cut diamonds.

A mid-century solitaire ring pairs cleanly with plain gold wedding bands, modern eternity rings, or understated everyday jewellery due to its classical, low-profile design.

Clean diamond rings regularly using warm water, mild dish soap, and a soft-bristled toothbrush, ensuring regular inspections by a jeweller to check the security of the claws.
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