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Art Deco Platinum Old Cut Diamond Ring
Sold by Catherines Antique Jewellery Box
sold SA1193323
Sorry, but this item has been sold.
Catherines Antique Jewellery Box

Catherines Antique Jewellery Box

Sellingantiques Verified Since Nov 2024
Browse dealers 41 items
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    Antique jewellery finds of classic timeless quality and design
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Id #SA1193323
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Art Deco Platinum Old Cut Diamond Ring

1900 - 1920
Sold 2 July 2026 · Catherines Antique Jewellery Box
This “Art Deco Platinum Old Cut Diamond Ring” found a buyer.

It was listed by Catherines Antique Jewellery Box. 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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Vintage Diamond Cluster Ask the dealer for something similar
Description

Superb Art Deco platinum old cut diamond ring. This pretty ring shaped into a flower head or 'target ring' setting and is set with 11 wonderful sparkly old cut diamonds. The central diamond is a wonderful 0.25ct old cut diamond. The outer diamonds each have a diamond weight of 5 points each. The total diamond weight is 0.75ct. The diamonds are good quality, bright, with wonderful sparkle and life to them. The head of the ring measures 12mm x 12mm and the diamonds are set into platinum. There are hallmarks for PLAT but no date letter, but the ring certainly dates to the late Edwardian era and possibly the early art deco era. The ring is in excellent condition for its age, the shank is in strong and in very good condition, there is a chip on one of the diamonds which cannot be seen by the naked eye. Size UK P and U.S Size 7 1/2 the total weight is 3g.

Please Check Sizes And Weights As JEWELLERY IMAGES ARE ENLARGED. Dark areas are reflections on the gold.

BUY WITH CONFIDENCE: I try to accurately describe my items. I never knowingly mis-sell any item, so please read the description carefully. All items are checked by a professional Jeweller for authenticity; however no certificates are provided. If for any reason the item is found not to be genuine or as described a full refund will be given. So please buy with confidence.

Your jewellery will come in a modern gift box and not necessarily the one in the photograph.

Please also note that Antique and Vintage items will show some signs of wear commensurate with age.

Returns are accepted however buyer must pay return postage.

Finally - by purchasing a Used /Vintage/ Antique ring you are recycling a beautiful piece of jewellery and gemstone. In buying a ring which has been in circulation for this long is the most environmentally ethical way to purchase jewellery. Purchasing antique jewellery allows you to both support smaller local businesses and but encouraging the reuse of the vast amount of timeless jewels that are already in circulation and reduces the demand for further stripping of our planets resources.

Declaration

Catherines Antique Jewellery Box has dated this Art Deco Diamond Ring to the 1920s.

Reference Numbers
Sellingantiques Reference
SA1193323
Dealers Internal Reference
CT724
Description
Superb Art Deco platinum old cut diamond ring.
“
This pretty ring shaped into a flower head or 'target ring' setting and is set with 11 wonderful sparkly old cut diamonds.
Catherines Antique Jewellery Box

The central diamond is a wonderful 0.25ct old cut diamond. The outer diamonds each have a diamond weight of 5 points each. The total diamond weight is 0.75ct. The diamonds are good quality, bright, with wonderful sparkle and life to them. The head of the ring measures 12mm x 12mm and the diamonds are set into platinum. There are hallmarks for PLAT but no date letter, but the ring certainly dates to the late Edwardian era and possibly the early art deco era. The ring is in excellent condition for its age, the shank is in strong and in very good condition, there is a chip on one of the diamonds which cannot be seen by the naked eye. Size UK P and U.S Size 7 1/2 the total weight is 3g.

fig 1. A close-up photograph of an Art Deco platinum cluster ring featuring a central old cut diamond surrounded by smaller diamonds in a scalloped setting.
fig 1. Art Deco Platinum Old Cut Diamond Ring

Please Check Sizes And Weights As JEWELLERY IMAGES ARE ENLARGED. Dark areas are reflections on the gold.

BUY WITH CONFIDENCE: I try to accurately describe my items. I never knowingly mis-sell any item, so please read the description carefully. All items are checked by a professional Jeweller for authenticity; however no certificates are provided. If for any reason the item is found not to be genuine or as described a full refund will be given. So please buy with confidence.

fig 2. A close-up photograph of an Art Deco platinum cluster ring featuring a central old cut diamond surrounded by smaller diamonds in a scalloped setting.
fig 2. Art Deco Platinum Old Cut Diamond Ring

Your jewellery will come in a modern gift box and not necessarily the one in the photograph.

Please also note that Antique and Vintage items will show some signs of wear commensurate with age.

Returns are accepted however buyer must pay return postage.

fig 3. A close-up photograph of an Art Deco platinum cluster ring featuring a central old cut diamond surrounded by smaller diamonds in a scalloped setting.
fig 3. Art Deco Platinum Old Cut Diamond Ring

Finally - by purchasing a Used /Vintage/ Antique ring you are recycling a beautiful piece of jewellery and gemstone. In buying a ring which has been in circulation for this long is the most environmentally ethical way to purchase jewellery. Purchasing antique jewellery allows you to both support smaller local businesses and but encouraging the reuse of the vast amount of timeless jewels that are already in circulation and reduces the demand for further stripping of our planets resources.

Date of Manufacture

Catherines Antique Jewellery Box has dated this Art Deco Diamond Ring to the 1920s.

Reference Numbers
Sellingantiques Ref
SA1193323
Dealers Internal Ref
CT724
Catherines Antique Jewellery Box
Catherines Antique Jewellery Box
Sellingantiques verified Since Nov 2024

Antique jewellery finds of classic timeless quality and design

Dealer Profile

You can view the stock and full dealer information on the Catherines Antique Jewellery Box Profile Page

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A close-up photograph of an Art Deco platinum cluster ring featuring a central old cut diamond surrounded by smaller diamonds in a scalloped setting. SOLD2 JUL 26
1 / 7
Archive I A close-up photograph of an Art Deco platinum cluster ring featuring a central old cut diamond surrounded by smaller diamonds in a scalloped setting. SOLD2 JUL 26

Art Deco Platinum Old Cut Diamond Ring

Archive II A close-up photograph of an Art Deco platinum cluster ring featuring a central old cut diamond surrounded by smaller diamonds in a scalloped setting. View II
Archive III A close-up photograph of an Art Deco platinum cluster ring featuring a central old cut diamond surrounded by smaller diamonds in a scalloped setting. View III
Archive IV A close-up photograph of an Art Deco platinum cluster ring featuring a central old cut diamond surrounded by smaller diamonds in a scalloped setting. View IV
Archive V A close-up photograph of an Art Deco platinum cluster ring featuring a central old cut diamond surrounded by smaller diamonds in a scalloped setting. View V
Archive VI A close-up photograph of an Art Deco platinum cluster ring featuring a central old cut diamond surrounded by smaller diamonds in a scalloped setting. View VI
Archive VII A close-up photograph of an Art Deco platinum cluster ring featuring a central old cut diamond surrounded by smaller diamonds in a scalloped setting. View VII
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Catherines Antique Jewellery Box

Catherines Antique Jewellery Box
Telephone 07908 074712
Location
Somerset
United Kingdom
Dealer Profile Page sellingantiques.co.uk/sgolda
Verified Since Nov 2024
Items For Sale 41
Items Sold 261
Catherines Antique Jewellery Box
Catherines Antique Jewellery Box
Verified Since Nov 2024
View Dealer Info
Location: Somerset, United Kingdom
Profile: sellingantiques.co.uk/sgolda
Verified
Nov 2024
For Sale
41
Sold
261
A close-up photograph of an Art Deco platinum cluster ring featuring a central old cut diamond surrounded by smaller diamonds in a scalloped setting.
Art Deco platinum old cut diamond ring
Ref: SA1193323
A close-up photograph of an Art Deco platinum cluster ring featuring a central old cut diamond surrounded by smaller diamonds in a scalloped setting.
Detail View 1
Detail View 2
Detail View 3
Detail View 4
Detail View 5
Detail View 6
Archival Detail

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Cataloguer’s note

Written by Sellingantiques from the dealer’s photographs and listing
  • ObjectRings
  • Period1900 - 1920
  • StyleArt Deco
  • MaterialPlatinum, Diamond
  • ColourSilver
  • MotifsCluster setting, Scalloped edge, Milgrain detailing, Old cut diamonds

FAQs

The Art Deco period, spanning roughly from 1915 to 1935, is characterised by geometric precision, symmetrical patterns, and a heavy reliance on platinum paired with diamonds to achieve a sleek, modern aesthetic.

Platinum became the dominant metal of the Art Deco era due to its strength, which allowed jewellers to create delicate, lace-like settings without the risk of losing stones, frequently combined with old-cut diamonds.

Authentic pieces typically feature hand-cut diamonds such as old European or single cuts, hand-carved or pierced platinum settings, and natural signs of age such as minor wear on the metal facets.

An antique ring pairs well with contemporary minimalist attire to let the intricate historical craftsmanship stand out as a focal point, or it can be stacked with modern bands for an eclectic look.

Clean the piece gently using warm soapy water and a soft-bristled brush, and have the prongs checked periodically by a professional jeweller to ensure the diamonds remain secure.
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