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Kutchinsky 1.52 Carat Old Cut Diamond Ring, Circa 1945
Sold by Gatsby Jewellery Ltd
sold SA1135480
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 #SA1135480
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Kutchinsky 1.52 Carat Old Cut Diamond Ring, Circa 1945

1920 - 1940
Sold 15 November 2025 · Gatsby Jewellery Ltd
This “Kutchinsky 1.52 Carat Old Cut Diamond Ring, Circa 1945” 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

A delightful diamond ring by Kutchinsky, one of the premier London jewellers of the mid 20th century. The old cut European cut diamond in the centre is graded I1, but with white (not black) internal inclusions meaning the diamond is clean to the naked eye. The centre stone is secured in a four claw square collet, with two pairs of eight-cut diamonds set in the step-down shoulders. The curved, rolling detailing either side of the shoulder stones softens a design that is otherwise heavily influenced by the strong geometric forms of the late Deco period.

Presented in a vintage Kutchinsky box.

Accompanied by an independent jewellery report from IGR.

Cut:? Old European cut in the centre, with eight-cuts in the sides.

Colour:? The centre is K. The sides are G to H.

Clarity:? The centre is I1. The sides are VS1 to VS2.

Carat:? The centre is approximately 1.52 carat, with a further approximate 0.14 carat in the shoulders.

Circa:? 1945.

Size:? J 1/2 (UK) or 5 (US). Free sizing available.

Measurements:? The diamond is approximately 8mm in diameter and sits 5.6mm from the finger.

Weight:? 4.82 grams.

Metal:? Platinum. 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 Kutchinsky Old Cut Diamond Ring to the 1940s.

Reference Numbers
Sellingantiques Reference
SA1135480
Dealers Internal Reference
911413S164
Description
A delightful diamond ring by Kutchinsky, one of the premier London jewellers of the mid 20th century.
“
The old cut European cut diamond in the centre is graded I1, but with white (not black) internal inclusions meaning the diamond is clean to the naked eye.
Gatsby Jewellery Ltd

The centre stone is secured in a four claw square collet, with two pairs of eight-cut diamonds set in the step-down shoulders. The curved, rolling detailing either side of the shoulder stones softens a design that is otherwise heavily influenced by the strong geometric forms of the late Deco period.

fig 1. A vintage platinum ring featuring a prominent central old cut diamond flanked by smaller accent stones in a structured setting.
fig 1. Kutchinsky 1.52 Carat Old Cut Diamond Ring, Circa 1945

Presented in a vintage Kutchinsky box.

Accompanied by an independent jewellery report from IGR.

Cut:? Old European cut in the centre, with eight-cuts in the sides.

Colour:? The centre is K. The sides are G to H.

fig 2. A vintage platinum ring featuring a prominent central old cut diamond flanked by smaller accent stones in a structured setting.
fig 2. Kutchinsky 1.52 Carat Old Cut Diamond Ring, Circa 1945

Clarity:? The centre is I1. The sides are VS1 to VS2.

Carat:? The centre is approximately 1.52 carat, with a further approximate 0.14 carat in the shoulders.

Circa:? 1945.

Size:? J 1/2 (UK) or 5 (US). Free sizing available.

Measurements:? The diamond is approximately 8mm in diameter and sits 5.6mm from the finger.

Weight:? 4.82 grams.

Metal:? Platinum. 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 Kutchinsky Old Cut Diamond Ring to the 1940s.

Reference Numbers
Sellingantiques Ref
SA1135480
Dealers Internal Ref
911413S164
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 ring featuring a prominent central old cut diamond flanked by smaller accent stones in a structured setting. SOLD6+ MONTHS AGO
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Archive I A vintage platinum ring featuring a prominent central old cut diamond flanked by smaller accent stones in a structured setting. SOLD6+ MONTHS AGO

Kutchinsky 1.52 Carat Old Cut Diamond Ring, Circa 1945

Archive II A vintage platinum ring featuring a prominent central old cut diamond flanked by smaller accent stones in a structured setting. View II
Archive III A vintage platinum ring featuring a prominent central old cut diamond flanked by smaller accent stones in a structured setting. View III
Archive IV A vintage platinum ring featuring a prominent central old cut diamond flanked by smaller accent stones in a structured setting. View IV
Archive V A vintage platinum ring featuring a prominent central old cut diamond flanked by smaller accent stones in a structured setting. View V
Archive VI A vintage platinum ring featuring a prominent central old cut diamond flanked by smaller accent stones in a structured setting. View VI
Archive VII A vintage platinum ring featuring a prominent central old cut diamond flanked by smaller accent stones in a structured setting. View VII
Archive VIII A vintage platinum ring featuring a prominent central old cut diamond flanked by smaller accent stones in a structured setting. View VIII
Archive IX A vintage platinum ring featuring a prominent central old cut diamond flanked by smaller accent stones in a structured setting. View IX
Archive X A vintage platinum ring featuring a prominent central old cut diamond flanked by smaller accent stones in a structured setting. View X
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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 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
Verified
May 2014
For Sale
267
Sold
2,976
A vintage platinum ring featuring a prominent central old cut diamond flanked by smaller accent stones in a structured setting.
Kutchinsky 1.52 Carat Old Cut Diamond Ring, circa 1945
Ref: SA1135480
A vintage platinum ring featuring a prominent central old cut diamond flanked by smaller accent stones in a structured setting.
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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.
Written by Sellingantiques from the dealer’s photographs and listing
  • ObjectRings
  • Period1920 - 1940
  • StyleRetro
  • MaterialPlatinum, Diamond
  • ColourSilver
  • MotifsOld cut diamond, Geometric setting, Prong mounting, Accent stones
  • SizeH 30 cm (12 in) x W 25 cm (10 in) x D 5 cm (2 in)

Jewellery from the 1940s frequently features platinum settings with geometric or sculptural designs, transitioning from the ornate detailing of the Art Deco period into more substantial, retro aesthetics.

Platinum was predominantly used for high-end diamond mountings during this era due to its strength and durability, often paired with diamonds featuring older cut styles like old European or old mine cuts.

Authentic pieces often bear maker marks or signatures, proper metal purity hallmarks, and exhibit hand-finished craftsmanship typical of mid-century high jewellery workshops.

These historical pieces serve as striking focal points when worn alone as statement engagement rings or paired alongside sleek, contemporary platinum wedding bands for a textured contrast.

Regular professional inspection of the settings and prongs is essential to ensure the stones remain secure, alongside gentle cleaning with warm soapy water and a soft brush.
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