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ID #SA1169466
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Vintage 0.81 Carat Diamond Full Eternity Ring, Platinum, Size K
Sold by Gatsby Jewellery Ltd
sold SA1169466
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 #SA1169466
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Vintage 0.81 Carat Diamond Full Eternity Ring, Platinum, Size K

1920 - 1940
Sold 20 October 2025 · Gatsby Jewellery Ltd
This “Vintage 0.81 Carat Diamond Full Eternity Ring, Platinum, Size K” 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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Description

An elegant French Art Deco diamond eternity ring, set with 27 eight-cut diamonds. Crafted in platinum with a clear French hallmark on the outside of the band.

Cut:? Eight-cuts.

Colour:? The diamonds range from H to I.

Clarity:? The diamonds range from VS1 to VS2.

Carat:? Approximately 0.81 carat total.

Circa:? 1940.

Size:? K (UK) or 5 1/8 (US). Cannot be resized.

Measurements:? The band is 3mm.

Weight:? 2.64 grams.

Metal:? Platinum. French hallmarks.

Video: To view a video of this ring recorded in daylight, please either contact us or copy / paste the following link into your browser: https://gatsbyjewellery.co.uk/products/vintage-0-81-carat-diamond-full-eternity-ring-platinum-size-k

Item # 1081013S178

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

Gatsby Jewellery Ltd has dated this Platinum Diamond Eternity Ring to the 1940s.

Reference Numbers
Sellingantiques Reference
SA1169466
Dealers Internal Reference
1081013S178
Description
An elegant French Art Deco diamond eternity ring, set with 27 eight-cut diamonds. Crafted in platinum with a clear French hallmark on the outside of the band.

Cut:? Eight-cuts.

Colour:? The diamonds range from H to I.

fig 1. A platinum full eternity ring set continuously with round brilliant cut diamonds.
fig 1. Vintage 0.81 Carat Diamond Full Eternity Ring, Platinum, Size K

Clarity:? The diamonds range from VS1 to VS2.

Carat:? Approximately 0.81 carat total.

Circa:? 1940.

Size:? K (UK) or 5 1/8 (US). Cannot be resized.

Measurements:? The band is 3mm.

Weight:? 2.64 grams.

Metal:? Platinum. French hallmarks.

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

co.uk/products/vintage-0-81-carat-diamond-full-eternity-ring-platinum-size-k

Item # 1081013S178

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

Gatsby Jewellery Ltd has dated this Platinum Diamond Eternity Ring to the 1940s.

Reference Numbers
Sellingantiques Ref
SA1169466
Dealers Internal Ref
1081013S178
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 platinum full eternity ring set continuously with round brilliant cut diamonds. SOLD6+ MONTHS AGO
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Archive I A platinum full eternity ring set continuously with round brilliant cut diamonds. SOLD6+ MONTHS AGO

Vintage 0.81 Carat Diamond Full Eternity Ring, Platinum, Size K

Archive II A platinum full eternity ring set continuously with round brilliant cut diamonds. View II
Archive III A platinum full eternity ring set continuously with round brilliant cut diamonds. View III
Archive IV A platinum full eternity ring set continuously with round brilliant cut diamonds. View IV
Archive V A platinum full eternity ring set continuously with round brilliant cut diamonds. View V
Archive VI A platinum full eternity ring set continuously with round brilliant cut diamonds. View VI
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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 platinum full eternity ring set continuously with round brilliant cut diamonds.
Vintage 0.81 Carat Diamond Full Eternity Ring, Platinum, size K
Ref: SA1169466
A platinum full eternity ring set continuously with round brilliant cut diamonds.
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Cataloguer’s note

Written by Sellingantiques from the dealer’s photographs and listing
  • ObjectRings
  • Period1920 - 1940
  • StyleVintage
  • MaterialPlatinum, Diamond
  • ColourSilver
  • MotifsContinuous diamond setting, Milgrain detailing, Low profile band
  • SizeH 30 cm (12 in) x W 25 cm (10 in) x D 5 cm (2 in)

FAQs

Eternity rings symbolise endless love and have ancient roots, though the modern continuous-set diamond style gained widespread popularity during the late 19th and mid-20th centuries.

Traditional construction typically involves durable precious metals such as platinum or 18-carat gold, paired with closely set natural diamonds.

Authentic vintage pieces often feature period-appropriate metal hallmarks, hand-cut gemstones consistent with their era, and traditional setting techniques rather than modern laser manufacturing.

An eternity ring works well worn solo for a minimalist look or stacked alongside a traditional engagement ring and wedding band for added texture and brilliance.

Platinum and diamonds should be cleaned periodically using warm soapy water and a soft brush, and stored separately to prevent scratching other items.
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