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Art Deco Half Eternity 18ct Gold Platinum Ruby Diamond Ring
Sold by Catherines Antique Jewellery Box
sold SA1120346
Sorry, but this item has been sold.
Catherines Antique Jewellery Box

Catherines Antique Jewellery Box

Sellingantiques Verified Since Nov 2024
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Art Deco Half Eternity 18ct Gold Platinum Ruby Diamond Ring

1920 - 1940
Sold 1 May 2025 · Catherines Antique Jewellery Box
This “Art Deco Half Eternity 18ct Gold Platinum Ruby 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.

Description

Stunning Art Deco half eternity 18ct Gold Platinum Ruby Diamond Ring. This wonderful half eternity Art Deco ring has a beautiful row of nine princess cut rubies of superb deep crimson red colour. Besides the rubies are two rows of sparkly round cut diamonds 1.5mm each and totalling 0.33ct diamonds. Besides the ruby are two 3mm brilliant cut diamonds in an illusion setting which makes them appear bigger. This ring appears virtually unworn and in excellent condition for its age with a good strong band, no chips dents abrasions to be found. Hallmarked with an old date stamp for 18ct and platinum. This is an unusual design that looks absolutely stunning on the hand. A wonderful wearable, timeless ring that will not disappoint. Ring Size UK P U.S 7 1/2. The ring is slightly smaller than an N. the total weight is 4g.

Photographs are ZOOMED with x5 magnification. SO Please Check Sizes And Weights before purchasing 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 Ruby Ring to the 1930s.

Reference Numbers
Sellingantiques Reference
SA1120346
Dealers Internal Reference
CT549
Description
Stunning Art Deco half eternity 18ct Gold Platinum Ruby Diamond Ring.
“
This wonderful half eternity Art Deco ring has a beautiful row of nine princess cut rubies of superb deep crimson red colour.
Catherines Antique Jewellery Box

Besides the rubies are two rows of sparkly round cut diamonds 1.5mm each and totalling 0.33ct diamonds. Besides the ruby are two 3mm brilliant cut diamonds in an illusion setting which makes them appear bigger. This ring appears virtually unworn and in excellent condition for its age with a good strong band, no chips dents abrasions to be found. Hallmarked with an old date stamp for 18ct and platinum. This is an unusual design that looks absolutely stunning on the hand. A wonderful wearable, timeless ring that will not disappoint. Ring Size UK P U.S 7 1/2. The ring is slightly smaller than an N. the total weight is 4g.

fig 1. An Art Deco half eternity ring featuring a central channel of square-cut red rubies bordered by two rows of small diamonds set in platinum and 18ct gold.
fig 1. Art Deco Half Eternity 18ct Gold Platinum Ruby Diamond Ring

Photographs are ZOOMED with x5 magnification. SO Please Check Sizes And Weights before purchasing 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. An Art Deco half eternity ring featuring a central channel of square-cut red rubies bordered by two rows of small diamonds set in platinum and 18ct gold.
fig 2. Art Deco Half Eternity 18ct Gold Platinum Ruby 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. An Art Deco half eternity ring featuring a central channel of square-cut red rubies bordered by two rows of small diamonds set in platinum and 18ct gold.
fig 3. Art Deco Half Eternity 18ct Gold Platinum Ruby 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 Ruby Ring to the 1930s.

Reference Numbers
Sellingantiques Ref
SA1120346
Dealers Internal Ref
CT549
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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An Art Deco half eternity ring featuring a central channel of square-cut red rubies bordered by two rows of small diamonds set in platinum and 18ct gold. SOLD6+ MONTHS AGO
1 / 13
Archive I An Art Deco half eternity ring featuring a central channel of square-cut red rubies bordered by two rows of small diamonds set in platinum and 18ct gold. SOLD6+ MONTHS AGO

Art Deco Half Eternity 18ct Gold Platinum Ruby Diamond Ring

Archive II An Art Deco half eternity ring featuring a central channel of square-cut red rubies bordered by two rows of small diamonds set in platinum and 18ct gold. View II
Archive III An Art Deco half eternity ring featuring a central channel of square-cut red rubies bordered by two rows of small diamonds set in platinum and 18ct gold. View III
Archive IV An Art Deco half eternity ring featuring a central channel of square-cut red rubies bordered by two rows of small diamonds set in platinum and 18ct gold. View IV
Archive V An Art Deco half eternity ring featuring a central channel of square-cut red rubies bordered by two rows of small diamonds set in platinum and 18ct gold. View V
Archive VI An Art Deco half eternity ring featuring a central channel of square-cut red rubies bordered by two rows of small diamonds set in platinum and 18ct gold. View VI
Archive VII An Art Deco half eternity ring featuring a central channel of square-cut red rubies bordered by two rows of small diamonds set in platinum and 18ct gold. View VII
Archive VIII An Art Deco half eternity ring featuring a central channel of square-cut red rubies bordered by two rows of small diamonds set in platinum and 18ct gold. View VIII
Archive IX An Art Deco half eternity ring featuring a central channel of square-cut red rubies bordered by two rows of small diamonds set in platinum and 18ct gold. View IX
Archive X An Art Deco half eternity ring featuring a central channel of square-cut red rubies bordered by two rows of small diamonds set in platinum and 18ct gold. View X
Archive XI An Art Deco half eternity ring featuring a central channel of square-cut red rubies bordered by two rows of small diamonds set in platinum and 18ct gold. View XI
Archive XII An Art Deco half eternity ring featuring a central channel of square-cut red rubies bordered by two rows of small diamonds set in platinum and 18ct gold. View XII
Archive XIII An Art Deco half eternity ring featuring a central channel of square-cut red rubies bordered by two rows of small diamonds set in platinum and 18ct gold. View XIII
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Location
Somerset
United Kingdom
Dealer Profile Page sellingantiques.co.uk/sgolda
Verified Since Nov 2024
Items For Sale 40
Items Sold 262
Catherines Antique Jewellery Box
Catherines Antique Jewellery Box
Verified Since Nov 2024
View Dealer Info
Location: Somerset, United Kingdom
Verified
Nov 2024
For Sale
40
Sold
262
An Art Deco half eternity ring featuring a central channel of square-cut red rubies bordered by two rows of small diamonds set in platinum and 18ct gold.
Art Deco half eternity 18ct Gold Platinum Ruby Diamond Ring
Ref: SA1120346
An Art Deco half eternity ring featuring a central channel of square-cut red rubies bordered by two rows of small diamonds set in platinum and 18ct gold.
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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
  • StyleArt Deco
  • Material18ct Gold, Platinum, Ruby, Diamond
  • ColourSilver and Red
  • MotifsChannel-set rubies, Milgrain detailing, Geometric arrangement, Pave-set diamonds

Art Deco jewellery, prominent from the 1920s to the 1930s, is characterised by geometric precision, symmetrical patterns, clean lines, and a strong contrast of materials such as platinum paired with vibrant gemstones.

Jewellery from this period frequently utilised platinum for its strength in holding intricate stone settings, combined with yellow or white gold, alongside natural diamonds and calibre-cut precious stones like rubies, sapphires, and emeralds.

Authentic pieces often feature hand-cut stones, specific metal hallmarks denoting purity and maker marks, millgrain detailing along the metal edges, and construction techniques typical of early 20th-century artisan workshops.

Such pieces can be worn as a standalone statement on the hand or stacked alongside modern bands to create a deliberate contrast between historical craftsmanship and minimalist modern design.

Maintenance involves professional inspection of the settings to ensure stones remain secure, gentle cleaning with warm soapy water and a soft brush, and storing the item separately to prevent metal scratching.
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