Name: Art Deco 0.62 Carat Old Cut Diamond Engagement Ring, Circa 1930
Brand: Antique
SKU: SA363140
Price: 1650 GBP
Availability: InStock

1920 - 1940

For Sale by Gatsby Jewellery Ltd

Description

A super old mine cut diamond engagement ring in 18k white gold. The diamond is very clean with a slight, light champagne hue and is mounted in a scalloped rubover setting. The wide cut-away shoulders meet the diamond at asymmetrical angles and taper to a D-shaped band. Quirky, unique and really rather lovely.

Cut – Old mine cut.

Colour – L.

Clarity – VS1.

Carat – 0.62.

Circa – 1930.

Size – M (UK) or 6 (US). Complementary sizing is available, can go up or down.

Measurements – The diamond, including the bezel setting, is 6.1mm by 5.9mm and sits 6mm from the finger.

Metal – 18k white gold. Stamped.

Date of Manufacture

Gatsby Jewellery Ltd has dated this Art Deco Diamond Ring to the 1930s.

Physical Dimensions

Height

30cm (11.81")

Width

25cm (9.84")

Depth

5cm (1.97")

Reference Numbers

Sellingantiques Reference

SA363140

Dealers Internal Reference

8393S166

Description

A super old mine cut diamond engagement ring in 18k white gold.

“

The diamond is very clean with a slight, light champagne hue and is mounted in a scalloped rubover setting.

Gatsby Jewellery Ltd

The wide cut-away shoulders meet the diamond at asymmetrical angles and taper to a D-shaped band. Quirky, unique and really rather lovely.

fig 1. An Art Deco solitaire ring crafted in white metal featuring a central round old cut diamond within a pierced gallery. — fig 1. Art Deco 0.62 Carat Old Cut Diamond Engagement Ring, Circa 1930

Cut – Old mine cut.

Colour – L.

Clarity – VS1.

Carat – 0.62.

Circa – 1930.

Size – M (UK) or 6 (US). Complementary sizing is available, can go up or down.

Measurements – The diamond, including the bezel setting, is 6.1mm by 5.9mm and sits 6mm from the finger.

Metal – 18k white gold. Stamped.

Date of Manufacture

Gatsby Jewellery Ltd has dated this Art Deco Diamond Ring to the 1930s.

Physical Dimensions

Height

30cm (11.81")

Width

25cm (9.84")

Depth

5cm (1.97")

Reference Numbers

Sellingantiques Ref

SA363140

Dealers Internal Ref

8393S166

About the Dealer

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 solitaire ring crafted in white metal featuring a central round old cut diamond within a pierced gallery.

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Archive I

Art Deco 0.62 Carat Old Cut Diamond Engagement Ring, Circa 1930

Archive II

An Art Deco solitaire ring crafted in white metal featuring a central round old cut diamond within a pierced gallery. View II

Archive III

An Art Deco solitaire ring crafted in white metal featuring a central round old cut diamond within a pierced gallery. View III

Archive IV

An Art Deco solitaire ring crafted in white metal featuring a central round old cut diamond within a pierced gallery. View IV

Archive V

An Art Deco solitaire ring crafted in white metal featuring a central round old cut diamond within a pierced gallery. View V

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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 276

Items Sold 2,983

Email Gatsby Jewellery Ltd

Art Deco 0.62 Carat Old Cut Diamond Engagement Ring, circa 1930

Ref: SA363140

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Cataloguer’s Note

Sustainable Choice

Frequently Asked Questions

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Cataloguer’s note

Written by Sellingantiques from the dealer’s photographs and listing

ObjectRings
Period1920 - 1940
StyleArt Deco
MaterialPlatinum, Diamond
ColourSilver
MotifsOld cut diamond, Pierced gallery, Geometric shoulders
SizeH 30 cm (12 in) x W 25 cm (10 in) x D 5 cm (2 in)

This Art Deco engagement ring from circa 1930 takes the form of an 18k white gold solitaire mounting holding a central 0.62 carat old mine cut diamond. The silver-coloured precious metal displays a polished finish with stamped hallmarks visible on the inner band, a scalloped rubover setting enclosing the stone, and wide cut-away shoulders featuring geometric pierced decoration that meet the diamond at asymmetrical angles before tapering smoothly into a D-shaped band. The diamond displays a slight, light champagne hue and a very clean VS1 clarity grade. The diamond including its bezel setting measures 6.1 mm by 5.9 mm and sits 6 mm high from the finger, while the entire ring stands 30 cm high, 25 cm wide and 5 cm deep. Today, an item of this type is worn daily on the hand as a personal adornment or ceremonial piece.

FAQs

Art Deco engagement rings from the 1930s typically feature geometric settings, clean architectural lines, and transitional or old European cut diamonds set in white metals like platinum or white gold.

Platinum, white gold, and palladium were favoured for their durability and bright white lustre, serving as settings for central diamonds, sapphires, emeralds, or rubies.

Authentic pieces from this period often display hand-carved pierced gallery work, millgrain edging, hallmark stamps inside the band, and hand-cut diamonds with open culets.

A vintage diamond ring can be paired with a plain modern platinum band or stacked alongside geometric ring jackets for a contemporary look.

Clean rings using warm soapy water and a soft-bristled brush, avoiding harsh chemicals, and have the prongs checked periodically by a professional jeweller.