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Antique 18ct Gold Opal Diamond Ring
Sold by Catherines Antique Jewellery Box
sold SA1133078
Sorry, but this item has been sold.
Catherines Antique Jewellery Box

Catherines Antique Jewellery Box

Sellingantiques Verified Since Nov 2024
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    Antique jewellery finds of classic timeless quality and design
Id #SA1133078
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Antique 18ct Gold Opal Diamond Ring

1920 - 1940
Sold 29 October 2025 · Catherines Antique Jewellery Box
This “Antique 18ct Gold Opal 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 Antique 18ct Gold Opal Diamond Ring. This pretty three stone ring consists of a wonderful opal measuring 7mm x 5mm of excellent colour - displaying reds, yellows, greens and blues. There are two diamonds either side of the opal each measuring 4mm x 4mm and of 20points each. The stones are claw set into an 18ct gold good strong band. The ring is fully hallmarked 18ct and platinum as well as the makers mark. The band is strong and in original condition. Beautiful antique ring, which is in absolutely supberb condition for its age. Diamonds with inclusions under 10x loupe. Ring Size UK N U.S 6.1/2. The total weight is 3.2g.

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 Antique Opal Diamond Ring to the 1930s.

Reference Numbers
Sellingantiques Reference
SA1133078
Dealers Internal Reference
CT588
Description
Stunning Antique 18ct Gold Opal Diamond Ring.
“
This pretty three stone ring consists of a wonderful opal measuring 7mm x 5mm of excellent colour - displaying reds, yellows, greens and blues.
Catherines Antique Jewellery Box

There are two diamonds either side of the opal each measuring 4mm x 4mm and of 20points each. The stones are claw set into an 18ct gold good strong band. The ring is fully hallmarked 18ct and platinum as well as the makers mark. The band is strong and in original condition. Beautiful antique ring, which is in absolutely supberb condition for its age. Diamonds with inclusions under 10x loupe. Ring Size UK N U.S 6.1/2. The total weight is 3.2g.

fig 1. An antique 18ct gold ring featuring a central oval opal flanked by old-cut diamonds.
fig 1. Antique 18ct Gold Opal 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 antique 18ct gold ring featuring a central oval opal flanked by old-cut diamonds.
fig 2. Antique 18ct Gold Opal 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 antique 18ct gold ring featuring a central oval opal flanked by old-cut diamonds.
fig 3. Antique 18ct Gold Opal 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 Antique Opal Diamond Ring to the 1930s.

Reference Numbers
Sellingantiques Ref
SA1133078
Dealers Internal Ref
CT588
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 antique 18ct gold ring featuring a central oval opal flanked by old-cut diamonds. SOLD6+ MONTHS AGO
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Archive I An antique 18ct gold ring featuring a central oval opal flanked by old-cut diamonds. SOLD6+ MONTHS AGO

Antique 18ct Gold Opal Diamond Ring

Archive II An antique 18ct gold ring featuring a central oval opal flanked by old-cut diamonds. View II
Archive III An antique 18ct gold ring featuring a central oval opal flanked by old-cut diamonds. View III
Archive IV An antique 18ct gold ring featuring a central oval opal flanked by old-cut diamonds. View IV
Archive V An antique 18ct gold ring featuring a central oval opal flanked by old-cut diamonds. View V
Archive VI An antique 18ct gold ring featuring a central oval opal flanked by old-cut diamonds. View VI
Archive VII An antique 18ct gold ring featuring a central oval opal flanked by old-cut diamonds. View VII
Archive VIII An antique 18ct gold ring featuring a central oval opal flanked by old-cut diamonds. View VIII
Archive IX An antique 18ct gold ring featuring a central oval opal flanked by old-cut diamonds. View IX
Archive X An antique 18ct gold ring featuring a central oval opal flanked by old-cut diamonds. View X
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Telephone 07908 074712
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 antique 18ct gold ring featuring a central oval opal flanked by old-cut diamonds.
Antique 18ct Gold Opal Diamond Ring
Ref: SA1133078
An antique 18ct gold ring featuring a central oval opal flanked by old-cut diamonds.
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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
  • StyleVictorian / Edwardian
  • Material18ct Gold, Opal, Diamond
  • ColourMulticolour
  • MotifsCentral oval cabochon, Claw setting, Flanking old-cut diamonds

These rings typically feature hand-crafted settings in yellow or white gold, often showcasing central opals flanked by old-cut diamonds with intricate shoulders or gallery work reflective of Georgian, Victorian, or Edwardian aesthetics.

They were constructed using eighteen-carat or lower-carat gold and silver-topped gold settings, utilising hand-cut gemstones secured in claw or collet settings crafted by traditional goldsmiths.

Authentic pieces exhibit hand-forged or cast metalwork with characteristic tool marks, genuine old-cut diamonds with irregular facets, and natural opals displaying organic play-of-colour, often accompanied by historical hallmarks.

Such a ring can serve as a striking standalone statement piece or be paired thoughtfully with minimalist modern bands to highlight its historic character and unique play-of-colour.

Opals are softer gemstones containing water, meaning they should be protected from harsh chemicals, ultrasonic cleaners, and extreme temperature changes, and stored safely away from harder metals that might scratch them.
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