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Art Deco 0.72 Carat Old Cut Diamond Solitaire Ring, Circa 1940
Sold by Gatsby Jewellery Ltd
sold SA624393
Sorry, but this item has been sold.
Gatsby Jewellery Ltd

Gatsby Jewellery Ltd

Sellingantiques Verified Since May 2014
Browse dealers 265 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 #SA624393
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Art Deco 0.72 Carat Old Cut Diamond Solitaire Ring, Circa 1940

1920 - 1940
Sold 28 August 2025 · Gatsby Jewellery Ltd
This “Art Deco 0.72 Carat Old Cut Diamond Solitaire Ring, Circa 1940 ” 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.

Description

Such a unique and lovely ring. The old European cut diamond is rubover set in platinum and sits in the centre of an intricately pierced and milgrained platinum band which is set with a further twenty-six rose cut diamonds. Super wearable, very versatile and extremely beautiful.

Accompanied by an independent jewellery report from IGR (#30308081).

Cut – Old European cut with rose cuts down the shoulders.

Colour – The centre is K. The smaller diamonds are G to H.

Clarity – The centre diamond is SI2. The surrounding diamonds are S1 to I1.

Carat – The centre stone is a known 0.72 carat, with a further approximate 0.10 carat in the surround.

Circa – 1940.

Size – K (UK) or 5 1/8 (US). Complimentary sizing is available, can be sized up or down. There is some limit to how much this can be altered, so please contact us before ordering if you would need this resized.

Measurements – The ring is 7.1mm at the widest point and sits 4.75mm from the finger.

Metal – Platinum. Tested.

Video – To view videos of this ring recorded in daylight, please copy / paste the following link into your browser: https://gatsbyjewellery.co.uk/products/art-deco-0-72-carat-old-cut-diamond-solitaire-ring-circa-1940?_pos=2&_sid=f229a1b98&_ss=r

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
SA624393
Dealers Internal Reference
7657S076
Description
Such a unique and lovely ring.
“
The old European cut diamond is rubover set in platinum and sits in the centre of an intricately pierced and milgrained platinum band which is set with a further twenty-six rose cut diamonds.
Gatsby Jewellery Ltd

Super wearable, very versatile and extremely beautiful.

fig 1. An Art Deco diamond solitaire ring featuring an old cut centre stone in a bezel setting with detailed filigree shoulders.
fig 1. Art Deco 0.72 Carat Old Cut Diamond Solitaire Ring, Circa 1940

Accompanied by an independent jewellery report from IGR (#30308081).

Cut – Old European cut with rose cuts down the shoulders.

Colour – The centre is K. The smaller diamonds are G to H.

Clarity – The centre diamond is SI2. The surrounding diamonds are S1 to I1.

fig 2. An Art Deco diamond solitaire ring featuring an old cut centre stone in a bezel setting with detailed filigree shoulders.
fig 2. Art Deco 0.72 Carat Old Cut Diamond Solitaire Ring, Circa 1940

Carat – The centre stone is a known 0.72 carat, with a further approximate 0.10 carat in the surround.

Circa – 1940.

Size – K (UK) or 5 1/8 (US). Complimentary sizing is available, can be sized up or down. There is some limit to how much this can be altered, so please contact us before ordering if you would need this resized.

fig 3. An Art Deco diamond solitaire ring featuring an old cut centre stone in a bezel setting with detailed filigree shoulders.
fig 3. Art Deco 0.72 Carat Old Cut Diamond Solitaire Ring, Circa 1940

Measurements – The ring is 7.1mm at the widest point and sits 4.75mm from the finger.

Metal – Platinum. Tested.

Video – To view videos of this ring recorded in daylight, please copy / paste the following link into your browser: https://gatsbyjewellery.co.uk/products/art-deco-0-72-carat-old-cut-diamond-solitaire-ring-circa-1940?_pos=2&_sid=f229a1b98&_ss=r

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
SA624393
Dealers Internal Ref
7657S076
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 solitaire ring featuring an old cut centre stone in a bezel setting with detailed filigree shoulders. SOLD6+ MONTHS AGO
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Archive I An Art Deco diamond solitaire ring featuring an old cut centre stone in a bezel setting with detailed filigree shoulders. SOLD6+ MONTHS AGO

Art Deco 0.72 Carat Old Cut Diamond Solitaire Ring, Circa 1940

Archive II An Art Deco diamond solitaire ring featuring an old cut centre stone in a bezel setting with detailed filigree shoulders. View II
Archive III An Art Deco diamond solitaire ring featuring an old cut centre stone in a bezel setting with detailed filigree shoulders. View III
Archive IV An Art Deco diamond solitaire ring featuring an old cut centre stone in a bezel setting with detailed filigree shoulders. View IV
Archive V An Art Deco diamond solitaire ring featuring an old cut centre stone in a bezel setting with detailed filigree shoulders. View V
Archive VI An Art Deco diamond solitaire ring featuring an old cut centre stone in a bezel setting with detailed filigree shoulders. View VI
Archive VII An Art Deco diamond solitaire ring featuring an old cut centre stone in a bezel setting with detailed filigree shoulders. View VII
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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 265
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
Verified
May 2014
For Sale
265
Sold
2,976
An Art Deco diamond solitaire ring featuring an old cut centre stone in a bezel setting with detailed filigree shoulders.
Art Deco 0.72 Carat Old Cut Diamond Solitaire Ring, circa 1940
Ref: SA624393
An Art Deco diamond solitaire ring featuring an old cut centre stone in a bezel setting with detailed filigree shoulders.
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Archival Detail
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.
Written by Sellingantiques from the dealer’s photographs and listing
  • ObjectRings
  • Period1920 - 1940
  • StyleArt Deco
  • MaterialPlatinum, Diamond
  • ColourSilver
  • MotifsBezel set diamond, Milgrain edge, Filigree shoulders, Leaf motifs
  • SizeH 30 cm (12 in) x W 25 cm (10 in) x D 5 cm (2 in)

Art Deco jewellery, prominent from the 1920s to the 1940s, is characterised by geometric symmetry, clean lines, stylised floral or architectural motifs, and a heavy reliance on platinum paired with diamonds.

Pieces from this era predominantly utilised platinum or white gold settings to enhance the brilliance of the diamonds, often featuring hand-cut stones such as old European or old mine cuts.

Authentic pieces often display hand-crafted details like milgrain edging, openwork filigree, and hallmarking specific to the period, alongside characteristic hand-cut diamonds with irregular facet patterns.

An antique ring can be contrasted with sleek, minimalist modern bands or paired with complementary vintage-inspired pieces to highlight its intricate craftsmanship.

Preserve vintage pieces by cleaning them gently with warm soapy water and a soft brush, avoiding harsh chemical ultrasonic cleaners that may damage older settings or loose stones.
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