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Mid Century 1.05 Cushion Cut Diamond Engagement Ring, Circa 1960
Sold by Gatsby Jewellery Ltd
sold SA1120774
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 #SA1120774
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Mid Century 1.05 Cushion Cut Diamond Engagement Ring, Circa 1960

1940 - 1960
Sold 18 April 2025 · Gatsby Jewellery Ltd
This “Mid Century 1.05 Cushion Cut Diamond Engagement Ring, Circa 1960” 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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1960s RingBaguette Cut DiamondsClassic Engagement Ring Ask the dealer for something similar
Description

A stunning and subtly unique vintage diamond engagement ring. The cushion cut diamond in the centre has been graded by the GIA as a natural light yellow-green, the hue of this is highlighted by yellow gold collet which secures the diamond, and the high- white baguette cut which sit either side. The angular detailing in the gallery provides further interest to an already singular ring.

Accompanied by a GIA Natural Diamond Grading Report.

Cut:? Cushion cut in the centre, with baguette cuts in the shoulder.

Colour:? The centre is light yellow-green. The diamonds in the shoulders are G to H.

Clarity:? The centre is SI1. The diamonds in the shoulders are VS1 to VS2.

Carat:? The centre diamond is 1.05 carat. The diamond in the shoulders are approximately 0.05 carat each.

Circa:? 1940.

Size:? P 1/2 (UK) or 7.75 (US). Free sizing available.

Measurements:? The diamond is 5.93 x 5.71mm. Sits 5.9mm from the finger.

Weight:? 3.20 grams.

Metal:? Stamped 18CT - indicating 18k white and yellow gold, and tested with a Niton DXL Precious Metal Analyzer to confirm.

Item # 910113S256

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

Gatsby Jewellery Ltd has dated this Cushion Cut Diamond Ring to the 1960s.

Reference Numbers
Sellingantiques Reference
SA1120774
Dealers Internal Reference
910113S256
Description
A stunning and subtly unique vintage diamond engagement ring. The cushion cut diamond in the centre has been graded by the GIA as a natural light yellow-green, the hue of this is highlighted by yellow gold collet which secures the diamond, and the high- white baguette cut which sit either side. The angular detailing in the gallery provides further interest to an already singular ring.
fig 1. A close-up view of a vintage cushion cut diamond engagement ring with baguette side stones on a pale wooden surface.
fig 1. Mid Century 1.05 Cushion Cut Diamond Engagement Ring, Circa 1960

Accompanied by a GIA Natural Diamond Grading Report.

Cut:? Cushion cut in the centre, with baguette cuts in the shoulder.

Colour:? The centre is light yellow-green. The diamonds in the shoulders are G to H.

fig 2. A close-up view of a vintage cushion cut diamond engagement ring with baguette side stones on a pale wooden surface.
fig 2. Mid Century 1.05 Cushion Cut Diamond Engagement Ring, Circa 1960

Clarity:? The centre is SI1. The diamonds in the shoulders are VS1 to VS2.

Carat:? The centre diamond is 1.05 carat. The diamond in the shoulders are approximately 0.05 carat each.

Circa:? 1940.

Size:? P 1/2 (UK) or 7.75 (US). Free sizing available.

fig 3. A close-up view of a vintage cushion cut diamond engagement ring with baguette side stones on a pale wooden surface.
fig 3. Mid Century 1.05 Cushion Cut Diamond Engagement Ring, Circa 1960

Measurements:? The diamond is 5.93 x 5.71mm. Sits 5.9mm from the finger.

Weight:? 3.20 grams.

“
Metal:? Stamped 18CT - indicating 18k white and yellow gold, and tested with a Niton DXL Precious Metal Analyzer to confirm.
Gatsby Jewellery Ltd

Item # 910113S256

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

Gatsby Jewellery Ltd has dated this Cushion Cut Diamond Ring to the 1960s.

Reference Numbers
Sellingantiques Ref
SA1120774
Dealers Internal Ref
910113S256
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 close-up view of a vintage cushion cut diamond engagement ring with baguette side stones on a pale wooden surface. SOLD6+ MONTHS AGO
1 / 9
Archive I A close-up view of a vintage cushion cut diamond engagement ring with baguette side stones on a pale wooden surface. SOLD6+ MONTHS AGO

Mid Century 1.05 Cushion Cut Diamond Engagement Ring, Circa 1960

Archive II A close-up view of a vintage cushion cut diamond engagement ring with baguette side stones on a pale wooden surface. View II
Archive III A close-up view of a vintage cushion cut diamond engagement ring with baguette side stones on a pale wooden surface. View III
Archive IV A close-up view of a vintage cushion cut diamond engagement ring with baguette side stones on a pale wooden surface. View IV
Archive V A close-up view of a vintage cushion cut diamond engagement ring with baguette side stones on a pale wooden surface. View V
Archive VI A close-up view of a vintage cushion cut diamond engagement ring with baguette side stones on a pale wooden surface. View VI
Archive VII A close-up view of a vintage cushion cut diamond engagement ring with baguette side stones on a pale wooden surface. View VII
Archive VIII A close-up view of a vintage cushion cut diamond engagement ring with baguette side stones on a pale wooden surface. View VIII
Archive IX A close-up view of a vintage cushion cut diamond engagement ring with baguette side stones on a pale wooden surface. 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
A close-up view of a vintage cushion cut diamond engagement ring with baguette side stones on a pale wooden surface.
Mid Century 1.05 Cushion Cut Diamond Engagement Ring, circa 1960
Ref: SA1120774
A close-up view of a vintage cushion cut diamond engagement ring with baguette side stones on a pale wooden surface.
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Cataloguer’s note

Written by Sellingantiques from the dealer’s photographs and listing
  • ObjectRings
  • Period1940 - 1960
  • StyleMid-Century
  • MaterialPlatinum, Yellow Gold, Diamond
  • ColourSilver and Gold
  • MotifsCushion cut center stone, Baguette side stones, Prong setting, Tapered shoulders
  • SizeH 30 cm (12 in) x W 25 cm (10 in) x D 5 cm (2 in)

FAQs

A cushion cut diamond features rounded corners and larger facets, combining a square or rectangular shape with pillow-like proportions that maximise brilliance.

Rings from this era were typically crafted from platinum, yellow gold, or white gold, often pairing contrasting metals to highlight the central stone.

Authentic pieces often feature period-specific setting techniques, hand-cut facets characteristic of the mid-20th century, and appropriate hallmark stamps.

This piece can be worn as a standalone statement or paired with contemporary minimalist bands to create a balanced, mixed-era aesthetic.

Regular professional inspections ensure the security of the prongs, while gentle cleaning with warm soapy water and a soft brush maintains the sparkle of the stones.
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