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sellingantiques.co.uk
ID #SA1156119
FOR SALE
£9,500
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1930s 18ct White Gold Sapphire & Diamond Cluster Ring 3.80ct Total Wgi Certified
Bushells Antiques
for sale €11,115     $12,065
£9,500
Bushells Antiques

Bushells Antiques

Sellingantiques Verified Since Apr 2020
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1930s 18ct White Gold Sapphire & Diamond Cluster Ring 3.80ct Total Wgi Certified

1920 - 1940
Description

A Superb Quality Vintage 1930s 18ct White Gold Sapphire & Diamond Cluster Ring – 3.80ct Total – WGI Certified

A stunning vintage 1930s cluster ring, crafted in 18ct white gold (stamped), set with a beautiful oval-cut natural sapphire surrounded by ten brilliant-cut natural diamonds in a timeless floral-style halo setting. Sold with an official WGI (World Gemological Institute) certificate for added assurance.

The sapphire is a medium blue, oval-cut natural corundum, weighing approx. 1.80 carats, with excellent clarity and minimal visible inclusions. The surrounding 10 round brilliant-cut diamonds have a total weight of approx. 2.00 carats, graded F-G colour and VS1–VS2 clarity—making this a truly fine and high-quality antique piece.

Item Details:

Era: Vintage, Circa 1930s

Metal: 18ct White Gold (stamped)

Centre Stone:

Type: Natural Sapphire (Corundum)

Cut: Oval

Weight: Approx. 1.80ct

Colour: Medium Blue

Clarity: Lightly Included

Side Stones:

Type: Natural Round Brilliant Cut Diamonds

Total Diamond Weight: Approx. 2.00ct

Colour Grade: F–G

Clarity Grade: VS1–VS2

Total Weight of Ring: 7.786 grams

Certification: WGI Certificate (included – No. WG196242129421)

Estimated Retail Value (per certificate): £8,500.00

Condition: Excellent vintage condition – all stones secure, setting crisp

An elegant and investment-worthy vintage ring—perfect as a statement piece or alternative engagement ring. Fully certified and ready to wear.

Declaration

Bushells Antiques has dated this Sapphire Diamond Cluster Ring to the 1930s.

Reference Numbers
Sellingantiques Reference
SA1156119
Dealers Notes

Opening hours:

Monday - Sunday 8.30 - 21.00 Seven Days.

By appointment only.

UNLESS OTHERWISE STATED, FREE DELIVERY TO MAINLAND UK

.

DISTANCE SELLING REGULATIONS : All items purchased from Bushell's Antiques are covered under the UK Distance Selling Regulations, which give all buyers the right to cancel the purchase within 7 working days after receipt of the item, for a full refund less RETURN transport costs.

We are happy to accept PayPal payment, bank transfers or cheques

All items will be reserved for you while we wait for payment.

Description
A Superb Quality Vintage 1930s 18ct White Gold Sapphire & Diamond Cluster Ring – 3.80ct Total – WGI Certified

A stunning vintage 1930s cluster ring, crafted in 18ct white gold (stamped), set with a beautiful oval-cut natural sapphire surrounded by ten brilliant-cut natural diamonds in a timeless floral-style halo setting. Sold with an official WGI (World Gemological Institute) certificate for added assurance.

The sapphire is a medium blue, oval-cut natural corundum, weighing approx. 1.80 carats, with excellent clarity and minimal visible inclusions. The surrounding 10 round brilliant-cut diamonds have a total weight of approx. 2.

“
00 carats, graded F-G colour and VS1–VS2 clarity—making this a truly fine and high-quality antique piece.
Bushells Antiques
fig 1. An Art Deco 18ct white gold cluster ring featuring a central oval blue sapphire framed by ten round diamonds.
fig 1. 1930s 18ct White Gold Sapphire & Diamond Cluster Ring 3.80ct Total Wgi Certified

Item Details:

Era: Vintage, Circa 1930s

Metal: 18ct White Gold (stamped)

Centre Stone:

Type: Natural Sapphire (Corundum)

Cut: Oval

Weight: Approx. 1.80ct

Colour: Medium Blue

Clarity: Lightly Included

Side Stones:

fig 2. An Art Deco 18ct white gold cluster ring featuring a central oval blue sapphire framed by ten round diamonds.
fig 2. 1930s 18ct White Gold Sapphire & Diamond Cluster Ring 3.80ct Total Wgi Certified

Type: Natural Round Brilliant Cut Diamonds

Total Diamond Weight: Approx. 2.00ct

Colour Grade: F–G

Clarity Grade: VS1–VS2

Total Weight of Ring: 7.786 grams

Certification: WGI Certificate (included – No. WG196242129421)

fig 3. An Art Deco 18ct white gold cluster ring featuring a central oval blue sapphire framed by ten round diamonds.
fig 3. 1930s 18ct White Gold Sapphire & Diamond Cluster Ring 3.80ct Total Wgi Certified

Estimated Retail Value (per certificate): £8,500.00

Condition: Excellent vintage condition – all stones secure, setting crisp

An elegant and investment-worthy vintage ring—perfect as a statement piece or alternative engagement ring. Fully certified and ready to wear.

Date of Manufacture

Bushells Antiques has dated this Sapphire Diamond Cluster Ring to the 1930s.

Reference Numbers
Sellingantiques Ref
SA1156119
Bushells Antiques
Bushells Antiques
Sellingantiques verified Since Apr 2020

Fine art, porcelain, jewellery, silver, clocks, pictures, oriental objects d’art and furniture

Dealer Profile

You can view the stock and full dealer information on the Bushells Antiques Profile Page

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An Art Deco 18ct white gold cluster ring featuring a central oval blue sapphire framed by ten round diamonds.
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Archive I An Art Deco 18ct white gold cluster ring featuring a central oval blue sapphire framed by ten round diamonds.

1930s 18ct White Gold Sapphire & Diamond Cluster Ring 3.80ct Total Wgi Certified

Archive II An Art Deco 18ct white gold cluster ring featuring a central oval blue sapphire framed by ten round diamonds. View II
Archive III An Art Deco 18ct white gold cluster ring featuring a central oval blue sapphire framed by ten round diamonds. View III
Archive IV An Art Deco 18ct white gold cluster ring featuring a central oval blue sapphire framed by ten round diamonds. View IV
Archive V An Art Deco 18ct white gold cluster ring featuring a central oval blue sapphire framed by ten round diamonds. View V
Archive VI An Art Deco 18ct white gold cluster ring featuring a central oval blue sapphire framed by ten round diamonds. View VI
Archive VII An Art Deco 18ct white gold cluster ring featuring a central oval blue sapphire framed by ten round diamonds. View VII
Archive VIII An Art Deco 18ct white gold cluster ring featuring a central oval blue sapphire framed by ten round diamonds. View VIII
Archive IX An Art Deco 18ct white gold cluster ring featuring a central oval blue sapphire framed by ten round diamonds. View IX
Archive X An Art Deco 18ct white gold cluster ring featuring a central oval blue sapphire framed by ten round diamonds. View X
Archive XI An Art Deco 18ct white gold cluster ring featuring a central oval blue sapphire framed by ten round diamonds. View XI
Archive XII An Art Deco 18ct white gold cluster ring featuring a central oval blue sapphire framed by ten round diamonds. View XII
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Bushells Antiques

Bushells Antiques
Telephone 0800 049 6228
Location
Westminster
London
WC2H
United Kingdom

By appointment only.
Dealer Profile Page sellingantiques.co.uk/bushellsantiques
Verified Since Apr 2020
Items For Sale 495
Items Sold 298
Bushells Antiques
Bushells Antiques
Verified Since Apr 2020
View Dealer Info
Location: Westminster, London, WC2H, United Kingdom, , By appointment only.
Profile: sellingantiques.co.uk/bushellsantiques
Verified
Apr 2020
For Sale
495
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298
An Art Deco 18ct white gold cluster ring featuring a central oval blue sapphire framed by ten round diamonds.
1930s 18ct White Gold Sapphire & Diamond Cluster Ring 3.80ct Total WGI Certified
Ref: SA1156119
An Art Deco 18ct white gold cluster ring featuring a central oval blue sapphire framed by ten round diamonds.
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FAQs

Art Deco cluster rings from the 1930s typically feature a central gemstone surrounded by a symmetric halo of accent diamonds, set in precious metals to accentuate geometric balance and colour contrast.

Jewellers in the 1930s frequently utilised 18ct white gold or platinum settings to complement blue sapphires and brilliant or old cut diamonds, securing the stones with hand-worked claws.

Authentic 1930s pieces often feature era-appropriate hallmarks, hand-finished settings, milgrain detailing, and period stone cuts rather than modern machine-cut diamonds.

A vintage cluster ring functions as a standalone statement piece, pairing with both contemporary formal attire and tailored everyday garments.

Clean the ring using lukewarm water, mild soap, and a soft-bristled brush, and store it separately from other items to prevent scratching the metal or gemstones.
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