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ID #SA1233182
FOR SALE
£6,500
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Art Deco 4.25 Carat Unheated Ceylon Sapphire Ring, Circa 1920
Gatsby Jewellery Ltd
for sale €7,605     $8,255
£6,500
Gatsby Jewellery Ltd

Gatsby Jewellery Ltd

Sellingantiques Verified Since May 2014
View Dealers Stock Page
  • 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 #SA1233182
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Art Deco 4.25 Carat Unheated Ceylon Sapphire Ring, Circa 1920

1900 - 1920
Description

An Art Deco sapphire solitaire ring of class and style. The sapphire - certified as natural and having received no heat treatment - displays a delicate, pale cornflower blue. The stone is secured in an exceptional platinum mount, with diamond shaped detailing in the gallery leading to a slim and fluted shank.

Accompanied by a sapphire report from The Gem & Pearl Laboratory stating the sapphire shows no indications of heating, and is Sri Lankan (Ceylon) in origin.

Cut:  Oval cut.

Clarity:  Some visible inclusions.

Carat:  4.25 carat.

Circa:  1920.

Size:  N 1/2 (UK) or 6 3/4 (US). Free sizing available.

Measurements:  The sapphire is 13.4 x 10.4mm. Sits 7.6mm from the finger.

Weight:  4.27 grams.

Metal:  Platinum. Tested with a Niton DXL Precious Metal Analyzer.

Video: To view videos of this ring recorded in daylight, please either contact us or copy / paste the following link into your browser.

Item # 414914S386

Declaration

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

Reference Numbers
Sellingantiques Reference
SA1233182
Dealers Internal Reference
414914S386
Description
An Art Deco sapphire solitaire ring of class and style.
“
The sapphire - certified as natural and having received no heat treatment - displays a delicate, pale cornflower blue.
Gatsby Jewellery Ltd

The stone is secured in an exceptional platinum mount, with diamond shaped detailing in the gallery leading to a slim and fluted shank.

fig 1. An Art Deco platinum solitaire ring featuring a large oval-cut light blue sapphire held in an eight-claw setting.
fig 1. Art Deco 4.25 Carat Unheated Ceylon Sapphire Ring, Circa 1920

Accompanied by a sapphire report from The Gem & Pearl Laboratory stating the sapphire shows no indications of heating, and is Sri Lankan (Ceylon) in origin.

Cut:  Oval cut.

Clarity:  Some visible inclusions.

fig 2. An Art Deco platinum solitaire ring featuring a large oval-cut light blue sapphire held in an eight-claw setting.
fig 2. Art Deco 4.25 Carat Unheated Ceylon Sapphire Ring, Circa 1920

Carat:  4.25 carat.

Circa:  1920.

Size:  N 1/2 (UK) or 6 3/4 (US). Free sizing available.

Measurements:  The sapphire is 13.4 x 10.4mm. Sits 7.6mm from the finger.

Weight:  4.27 grams.

Metal:  Platinum. Tested with a Niton DXL Precious Metal Analyzer.

Video: To view videos of this ring recorded in daylight, please either contact us or copy / paste the following link into your browser.

Item # 414914S386

Date of Manufacture

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

Reference Numbers
Sellingantiques Ref
SA1233182
Dealers Internal Ref
414914S386
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 platinum solitaire ring featuring a large oval-cut light blue sapphire held in an eight-claw setting.
1 / 9
Archive I An Art Deco platinum solitaire ring featuring a large oval-cut light blue sapphire held in an eight-claw setting.

Art Deco 4.25 Carat Unheated Ceylon Sapphire Ring, Circa 1920

Archive II An Art Deco platinum solitaire ring featuring a large oval-cut light blue sapphire held in an eight-claw setting. View II
Archive III An Art Deco platinum solitaire ring featuring a large oval-cut light blue sapphire held in an eight-claw setting. View III
Archive IV An Art Deco platinum solitaire ring featuring a large oval-cut light blue sapphire held in an eight-claw setting. View IV
Archive V An Art Deco platinum solitaire ring featuring a large oval-cut light blue sapphire held in an eight-claw setting. View V
Archive VI An Art Deco platinum solitaire ring featuring a large oval-cut light blue sapphire held in an eight-claw setting. View VI
Archive VII An Art Deco platinum solitaire ring featuring a large oval-cut light blue sapphire held in an eight-claw setting. View VII
Archive VIII An Art Deco platinum solitaire ring featuring a large oval-cut light blue sapphire held in an eight-claw setting. View VIII
Archive IX An Art Deco platinum solitaire ring featuring a large oval-cut light blue sapphire held in an eight-claw setting. View IX
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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 256
Items Sold 2,952
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
256
Sold
2,952
An Art Deco platinum solitaire ring featuring a large oval-cut light blue sapphire held in an eight-claw setting.
Art Deco 4.25 Carat Unheated Ceylon Sapphire Ring, circa 1920
Ref: SA1233182
An Art Deco platinum solitaire ring featuring a large oval-cut light blue sapphire held in an eight-claw setting.
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FAQs

Art Deco sapphire rings from the 1920s typically feature platinum settings, geometric filigree work, and prominent central gemstones that highlight refined architectural proportions.

Platinum was the primary metal of choice during the Art Deco era due to its tensile strength, frequently paired with high-grade gemstones held in claw or bezel settings.

Authentic pieces exhibit precise hand-finished detail, historical platinum hallmarks, unheated natural gemstone characteristics, and period-specific claw or gallery configurations.

A solitaire sapphire ring serves effectively as a statement cocktail piece or a unique engagement ring paired alongside minimalist contemporary platinum bands.

Clean the ring gently using warm water, mild liquid soap, and a soft brush, avoiding chemical cleaners or harsh mechanical treatments to protect the setting.
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