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Art Deco 1.83 Carat Opal & 1.54 Carat Diamond Ring, Circa 1920
Sold by Gatsby Jewellery Ltd
sold SA1129008
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 #SA1129008
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Art Deco 1.83 Carat Opal & 1.54 Carat Diamond Ring, Circa 1920

1900 - 1920
Sold 27 March 2025 · Gatsby Jewellery Ltd
This “Art Deco 1.83 Carat Opal & 1.54 Carat Diamond Ring, Circa 1920” 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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1920s Cocktail RingGold and Diamond RingOld Cut Diamond Cluster Ask the dealer for something similar
Description

An arresting opal and diamond cluster ring. The opal in the centre displays an impressive play of colours, with clear flashes of red, yellow, orange, and green. The stone is rubover set in 18k gold, with eight old European cut diamonds (set in platinum) dotted in the surround. Pretty tear-shaped detailing in the under-gallery leads to a D-shaped 18k yellow gold shank.

Accompanied by an independent jewellery report from IGR.

Cut:? Oval cabochon opal and old European cut diamonds.

Colour:? The diamonds are G to I.

Clarity:? The diamonds are VS1 to VS2.

Carat:? The opal is approximately 1.83 carat. The total approximate diamond weight is 1.54 carat.

Circa:? 1920.

Size:? L 1/2 (UK) or 5 7/8 (US). Free sizing available.

Measurements:? The opal is approximately 8.5 x 14.5mm. The head of the ring is 17.7 x 22.5mm and sits 8mm from the finger.

Weight:? 6.73 grams.

Metal:? 18k gold. The diamonds are set in platinum.

Item # 1112313S379

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

Gatsby Jewellery Ltd has dated this Art Deco Opal Ring to the 1920s.

Reference Numbers
Sellingantiques Reference
SA1129008
Dealers Internal Reference
1112313S379
Description
An arresting opal and diamond cluster ring.
“
The opal in the centre displays an impressive play of colours, with clear flashes of red, yellow, orange, and green.
Gatsby Jewellery Ltd

The stone is rubover set in 18k gold, with eight old European cut diamonds (set in platinum) dotted in the surround. Pretty tear-shaped detailing in the under-gallery leads to a D-shaped 18k yellow gold shank.

fig 1. An Art Deco ring featuring a central oval cabochon opal surrounded by bezel-set old-cut diamonds in a gold setting.
fig 1. Art Deco 1.83 Carat Opal & 1.54 Carat Diamond Ring, Circa 1920

Accompanied by an independent jewellery report from IGR.

Cut:? Oval cabochon opal and old European cut diamonds.

Colour:? The diamonds are G to I.

Clarity:? The diamonds are VS1 to VS2.

Carat:? The opal is approximately 1.83 carat. The total approximate diamond weight is 1.54 carat.

fig 2. An Art Deco ring featuring a central oval cabochon opal surrounded by bezel-set old-cut diamonds in a gold setting.
fig 2. Art Deco 1.83 Carat Opal & 1.54 Carat Diamond Ring, Circa 1920

Circa:? 1920.

Size:? L 1/2 (UK) or 5 7/8 (US). Free sizing available.

Measurements:? The opal is approximately 8.5 x 14.5mm. The head of the ring is 17.7 x 22.5mm and sits 8mm from the finger.

Weight:? 6.73 grams.

Metal:? 18k gold. The diamonds are set in platinum.

Item # 1112313S379

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

Gatsby Jewellery Ltd has dated this Art Deco Opal Ring to the 1920s.

Reference Numbers
Sellingantiques Ref
SA1129008
Dealers Internal Ref
1112313S379
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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An Art Deco ring featuring a central oval cabochon opal surrounded by bezel-set old-cut diamonds in a gold setting. SOLD6+ MONTHS AGO
1 / 9
Archive I An Art Deco ring featuring a central oval cabochon opal surrounded by bezel-set old-cut diamonds in a gold setting. SOLD6+ MONTHS AGO

Art Deco 1.83 Carat Opal & 1.54 Carat Diamond Ring, Circa 1920

Archive II An Art Deco ring featuring a central oval cabochon opal surrounded by bezel-set old-cut diamonds in a gold setting. View II
Archive III An Art Deco ring featuring a central oval cabochon opal surrounded by bezel-set old-cut diamonds in a gold setting. View III
Archive IV An Art Deco ring featuring a central oval cabochon opal surrounded by bezel-set old-cut diamonds in a gold setting. View IV
Archive V An Art Deco ring featuring a central oval cabochon opal surrounded by bezel-set old-cut diamonds in a gold setting. View V
Archive VI An Art Deco ring featuring a central oval cabochon opal surrounded by bezel-set old-cut diamonds in a gold setting. View VI
Archive VII An Art Deco ring featuring a central oval cabochon opal surrounded by bezel-set old-cut diamonds in a gold setting. View VII
Archive VIII An Art Deco ring featuring a central oval cabochon opal surrounded by bezel-set old-cut diamonds in a gold setting. View VIII
Archive IX An Art Deco ring featuring a central oval cabochon opal surrounded by bezel-set old-cut diamonds in a gold setting. View IX
Enlarged Archival View
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
An Art Deco ring featuring a central oval cabochon opal surrounded by bezel-set old-cut diamonds in a gold setting.
Art Deco 1.83 Carat Opal & 1.54 Carat Diamond Ring, circa 1920
Ref: SA1129008
An Art Deco ring featuring a central oval cabochon opal surrounded by bezel-set old-cut diamonds in a gold setting.
Detail View 1
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Archival Detail

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Cataloguer’s note

Written by Sellingantiques from the dealer’s photographs and listing
  • ObjectRings
  • Period1900 - 1920
  • StyleArt Deco
  • MaterialGold, Diamond, Opal
  • ColourWhite and Gold
  • MotifsCluster setting, Bezel-set diamonds, Oval cabochon centre
  • SizeH 30 cm (12 in) x W 25 cm (10 in) x D 5 cm (2 in)

FAQs

Art Deco jewellery is characterised by geometric precision, stylised motifs, symmetrical designs, and a strong contrast achieved through the pairing of colourful gemstones with diamonds and platinum or white gold.

Jewellery from this era frequently utilised platinum, white gold, and yellow gold settings, often featuring bezel, millegrain, or pave-set diamonds surrounding a central cabochon gemstone like an opal.

Authentic pieces typically exhibit period-appropriate hand-cut diamonds such as old European or single cuts, genuine hand-crafted metalwork showing age-related patina, and construction methods consistent with 1920s goldsmithing.

An antique ring makes a distinct focal point and can be worn as a standalone statement piece on the hand, paired alongside minimalist modern bands to highlight its historical character.

Opals contain natural water content and are softer than diamonds, requiring protection from harsh chemicals, ultrasonic cleaners, extreme temperature changes, and physical impacts to prevent cracking or scratching.
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