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ID #SA1120334
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Art Deco 0.65 Carat Old Cut Diamond Engagement Ring, Circa 1930
Sold by Gatsby Jewellery Ltd
sold SA1120334
Sorry, but this item has been sold.
Gatsby Jewellery Ltd

Gatsby Jewellery Ltd

Sellingantiques Verified Since May 2014
Browse dealers 267 items
  • 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 #SA1120334
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Art Deco 0.65 Carat Old Cut Diamond Engagement Ring, Circa 1930

1920 - 1940
Sold 29 April 2025 · Gatsby Jewellery Ltd
This “Art Deco 0.65 Carat Old Cut Diamond Engagement Ring, Circa 1930” found a buyer.

It was listed by Gatsby Jewellery Ltd. Sold pieces stay on Sellingantiques as a record of what has passed through, and the next one is rarely far away.

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1930s Engagement Ring Ask the dealer for something similar
Description

A vintage yellow gold engagement ring of real class. The old European cut diamond - graded by De Beers as J colour, VS2 clarity - is impressively bright and vibrant. The stone is secured in a six claw coronet setting on a slim and tapering 18k yellow gold shank.

Accompanied by a De Beers Institute of Diamonds grading report. A unique number has been inscribed on this diamond providing utmost security.

Cut:? Old European cut.

Colour:? J.

Clarity:? VS2.

Carat:? 0.65.

Circa:? 1930.

Size:? N (UK) or 6.5 (US). Free sizing available.

Measurements:? The diamond is 5.73 x 5.59mm. Sits 6mm from the finger.

Weight:? 2.43 grams.

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

Item # 511113S248

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 1930s.

Reference Numbers
Sellingantiques Reference
SA1120334
Dealers Internal Reference
511113S248
Description
A vintage yellow gold engagement ring of real class.
“
The old European cut diamond - graded by De Beers as J colour, VS2 clarity - is impressively bright and vibrant.
Gatsby Jewellery Ltd

The stone is secured in a six claw coronet setting on a slim and tapering 18k yellow gold shank.

fig 1. An antique yellow gold engagement ring featuring a round old-cut diamond in a secure claw setting.
fig 1. Art Deco 0.65 Carat Old Cut Diamond Engagement Ring, Circa 1930

Accompanied by a De Beers Institute of Diamonds grading report. A unique number has been inscribed on this diamond providing utmost security.

Cut:? Old European cut.

Colour:? J.

Clarity:? VS2.

Carat:? 0.65.

fig 2. An antique yellow gold engagement ring featuring a round old-cut diamond in a secure claw setting.
fig 2. Art Deco 0.65 Carat Old Cut Diamond Engagement Ring, Circa 1930

Circa:? 1930.

Size:? N (UK) or 6.5 (US). Free sizing available.

Measurements:? The diamond is 5.73 x 5.59mm. Sits 6mm from the finger.

Weight:? 2.43 grams.

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

Item # 511113S248

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 1930s.

Reference Numbers
Sellingantiques Ref
SA1120334
Dealers Internal Ref
511113S248
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 antique yellow gold engagement ring featuring a round old-cut diamond in a secure claw setting. SOLD6+ MONTHS AGO
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Archive I An antique yellow gold engagement ring featuring a round old-cut diamond in a secure claw setting. SOLD6+ MONTHS AGO

Art Deco 0.65 Carat Old Cut Diamond Engagement Ring, Circa 1930

Archive II An antique yellow gold engagement ring featuring a round old-cut diamond in a secure claw setting. View II
Archive III An antique yellow gold engagement ring featuring a round old-cut diamond in a secure claw setting. View III
Archive IV An antique yellow gold engagement ring featuring a round old-cut diamond in a secure claw setting. View IV
Archive V An antique yellow gold engagement ring featuring a round old-cut diamond in a secure claw setting. View V
Archive VI An antique yellow gold engagement ring featuring a round old-cut diamond in a secure claw setting. View VI
Archive VII An antique yellow gold engagement ring featuring a round old-cut diamond in a secure claw setting. View VII
Archive VIII An antique yellow gold engagement ring featuring a round old-cut diamond in a secure claw setting. View VIII
Archive IX An antique yellow gold engagement ring featuring a round old-cut diamond in a secure claw setting. View IX
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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 267
Items Sold 2,976
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
267
Sold
2,976
An antique yellow gold engagement ring featuring a round old-cut diamond in a secure claw setting.
Art Deco 0.65 Carat Old Cut Diamond Engagement Ring, circa 1930
Ref: SA1120334
An antique yellow gold engagement ring featuring a round old-cut diamond in a secure claw setting.
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Cataloguer’s note

Written by Sellingantiques from the dealer’s photographs and listing
  • ObjectRings
  • Period1920 - 1940
  • StyleArt Deco
  • MaterialGold, Diamond
  • ColourYellow Gold
  • MotifsSolitaire setting, Claw prongs, Tapered shoulders
  • SizeH 30 cm (12 in) x W 25 cm (10 in) x D 5 cm (2 in)

FAQs

The Art Deco period, spanning from the 1920s to the 1930s, is characterised by geometric precision, stylised motifs, and a transition from heavy Victorian ornamentation to sleek, modern elegance.

Jewellery from this era frequently utilised platinum, yellow gold, and white gold, often set with old European cut or old mine cut diamonds alongside calibre-cut precious gemstones.

Authentic pieces exhibit hand-crafted settings, characteristic tool marks under magnification, and old-cut diamonds featuring smaller tables, higher crowns, and larger open culets compared to modern brilliant cuts.

An antique ring pairs well with contemporary minimalist bands for a mixed-era stacked look, or it can be worn alone as a focal point against modern tailored clothing.

Preserve vintage jewellery by storing it in a fabric-lined box away from other pieces, removing it during strenuous physical activities, and having professional jewellers periodically inspect the prongs for security.
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