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ID #SA1190819
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£14,500
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Vintage 2.25 Carat Old Cut Diamond Engagement Ring, Circa 1930
Gatsby Jewellery Ltd
for sale €16,965     $18,415
£14,500
Gatsby Jewellery Ltd

Gatsby Jewellery Ltd

Sellingantiques Verified Since May 2014
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  • About Us
    Gatsby jewellery are a husband and wife team who have years of knowledge and experience in dealing in fine antique jewellery.
Id #SA1190819
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Vintage 2.25 Carat Old Cut Diamond Engagement Ring, Circa 1930

1920 - 1940
Description

A stunning and elegant Art Deco engagement ring. The glowing old European cut diamond in the centre - graded by HRD as J colour, SI2 clarity - sit nice and low to the finger in an eight-claw platinum collet with fine geometric detailing in the gallery. On a slender platinum shank set with six (three each side) eight-cit diamonds in the shoulders.

Accompanied by a Natural Diamond Grading Report from HRD Antwerp.

Cut: Old European cut (eight-cuts in the shoulders).

Colour: J (H to I in the shoulders).

Clarity: SI2 in the centre (clean to the naked eye). VS2 to SI1 in the shoulders.

Carat: 2.25 (with a further approximate 0.09 carat in the shoulders).

Circa: 1930.

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

Measurements: The diamond is 8.14 x 8.27mm. Sits 5.9mm from the finger.

Weight: 3.43 grams.

Metal: Platinum. French hallmarks.

Video: To view videos of this ring, please either contact us or copy / paste the following link into your browser: https://gatsbyjewellery.co.uk/products/vintage-2-25-carat-old-cut-diamond-engagement-ring-circa-1930

Item # 412114S414

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

Gatsby Jewellery Ltd has dated this Old Cut Diamond Solitaire Ring to the 1930s.

Reference Numbers
Sellingantiques Reference
SA1190819
Dealers Internal Reference
412114S414
Description
A stunning and elegant Art Deco engagement ring. The glowing old European cut diamond in the centre - graded by HRD as J colour, SI2 clarity - sit nice and low to the finger in an eight-claw platinum collet with fine geometric detailing in the gallery. On a slender platinum shank set with six (three each side) eight-cit diamonds in the shoulders.
fig 1. A vintage platinum engagement ring featuring a central round old cut diamond held in an eight-claw setting with small accent diamonds along the shoulders.
fig 1. Vintage 2.25 Carat Old Cut Diamond Engagement Ring, Circa 1930

Accompanied by a Natural Diamond Grading Report from HRD Antwerp.

Cut: Old European cut (eight-cuts in the shoulders).

Colour: J (H to I in the shoulders).

Clarity: SI2 in the centre (clean to the naked eye). VS2 to SI1 in the shoulders.

fig 2. A vintage platinum engagement ring featuring a central round old cut diamond held in an eight-claw setting with small accent diamonds along the shoulders.
fig 2. Vintage 2.25 Carat Old Cut Diamond Engagement Ring, Circa 1930

Carat: 2.25 (with a further approximate 0.09 carat in the shoulders).

Circa: 1930.

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

Measurements: The diamond is 8.14 x 8.27mm. Sits 5.9mm from the finger.

Weight: 3.43 grams.

fig 3. A vintage platinum engagement ring featuring a central round old cut diamond held in an eight-claw setting with small accent diamonds along the shoulders.
fig 3. Vintage 2.25 Carat Old Cut Diamond Engagement Ring, Circa 1930

Metal: Platinum. French hallmarks.

Video: To view videos of this ring, please either contact us or copy / paste the following link into your browser: https://gatsbyjewellery.
Gatsby Jewellery Ltd

co.uk/products/vintage-2-25-carat-old-cut-diamond-engagement-ring-circa-1930

Item # 412114S414

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

Gatsby Jewellery Ltd has dated this Old Cut Diamond Solitaire Ring to the 1930s.

Reference Numbers
Sellingantiques Ref
SA1190819
Dealers Internal Ref
412114S414
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 round old cut diamond held in an eight-claw setting with small accent diamonds along the shoulders.
1 / 9
Archive I A vintage platinum engagement ring featuring a central round old cut diamond held in an eight-claw setting with small accent diamonds along the shoulders.

Vintage 2.25 Carat Old Cut Diamond Engagement Ring, circa 1930

Archive II A vintage platinum engagement ring featuring a central round old cut diamond held in an eight-claw setting with small accent diamonds along the shoulders. View II
Archive III A vintage platinum engagement ring featuring a central round old cut diamond held in an eight-claw setting with small accent diamonds along the shoulders. View III
Archive IV A vintage platinum engagement ring featuring a central round old cut diamond held in an eight-claw setting with small accent diamonds along the shoulders. View IV
Archive V A vintage platinum engagement ring featuring a central round old cut diamond held in an eight-claw setting with small accent diamonds along the shoulders. View V
Archive VI A vintage platinum engagement ring featuring a central round old cut diamond held in an eight-claw setting with small accent diamonds along the shoulders. View VI
Archive VII A vintage platinum engagement ring featuring a central round old cut diamond held in an eight-claw setting with small accent diamonds along the shoulders. View VII
Archive VIII A vintage platinum engagement ring featuring a central round old cut diamond held in an eight-claw setting with small accent diamonds along the shoulders. View VIII
Archive IX A vintage platinum engagement ring featuring a central round old cut diamond held in an eight-claw setting with small accent diamonds along the 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 2,932
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
2,932
A vintage platinum engagement ring featuring a central round old cut diamond held in an eight-claw setting with small accent diamonds along the shoulders.
Vintage 2.25 Carat Old Cut Diamond Engagement Ring, circa 1930
Ref: SA1190819
A vintage platinum engagement ring featuring a central round old cut diamond held in an eight-claw setting with small accent diamonds along the 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.

Rings from this era typically feature geometric symmetry, platinum or white gold settings, and central hand-cut diamonds paired with refined shoulder accents.

Platinum was the predominant metal choice due to its strength and bright lustre, frequently paired with old European cut diamonds.

Old European cut diamonds feature a round outline, a smaller table facet, a higher crown, and a open culet visible through the top of the stone.

A vintage diamond solitaire stacks cleanly against narrow modern platinum wedding bands or minimalist metal rings for a contemporary mixed-era aesthetic.

Clean gently using warm water, mild dish soap, and a soft-bristled brush, ensuring regular professional inspections to verify claw security.
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