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ID #SA1237871
FOR SALE
£3,950
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5.07ct Zircon and 0.90ct Diamond, Platinum Cluster Ring - Antique Circa 1930
For sale by AC Silver
for sale €4,622     $5,017
£3,950
AC Silver

AC Silver

Sellingantiques Verified Since Apr 2009
Browse dealers 439 items
  • About Us
    Welcome to ac silver antique silver and antique jewellery specialists since 1977
  • Trade Associations
    AC Silver is a registered member of LAPADA  CINOA
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Id #SA1237871
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5.07ct Zircon and 0.90ct Diamond, Platinum Cluster Ring - Antique Circa 1930

1920 - 1940
For Sale by AC Silver
Description

A stunning, fine and impressive antique 5.07 carat zircon, 0.90 carat diamond and platinum cluster ring; part of our collection of gemstone cluster rings.

This stunning, fine and impressive antique 1930s gemstone ring has been crafted in platinum.

The cluster style setting displays a feature 5.07ct round faceted cut zircon, claw set to the centre of the design.

The hand cut zircon is encircled by ten claw set Old European round cut diamonds, completing the desirable cluster arrangement.

The pierced decorated, subtly elevated ring shoulders integrate with the main setting and blend seamlessly with the plain ring shank.

The zircon ring is hallmarked to the interior of the shank with the platinum mark (PT) and the piece has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum.

This stunning finely hand crafted antique gemstone dress ring is supplied with an IDGL diamond and gemstone grading report card.

This platinum zircon and diamond cluster ring is best suited to occasions that celebrate life's most significant milestones. Featuring a striking natural zircon surrounded by diamonds, this elegant cluster ring combines exceptional brilliance with timeless sophistication. Set in luxurious platinum, this ring makes an exceptional gift for engagements, milestone anniversaries, significant birthdays or personal achievements.

Images do not always reflect the true colour and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual colour and showcases each stone.

Condition

This antique cluster ring is excellent quality, set with a stunning zircon displaying fine colour, brilliance and presence.

The well colour matched, high colour graded diamonds display a fine white colour and brilliance.

The ring is an excellent gauge of platinum and is in excellent condition, with a clear hallmark to the interior of the shank.

Reflections in photographs may detract from the true representation of this fine example of zircon jewellery.

Zircon Quality

Cut Round Faceted

Content 5.07 carats

Dimensions 10.61mm (average diameter) x 5.51mm (depth)

Diamond Quality

Colour (average grades) H

Clarity (average grades) SI2

Cut Old European

Content 0.90 carat

Number of Diamonds

10

Dimensions

Width of setting 1.51cm/0.59'

Height of setting 6.87mm/0.27'

Ring Size

UK Size M 1/2

USA Size 6 1/4

The ring size may be professionally adjusted in size on request to meet your personal requirements.

Weight

4.19 grams

Date: Circa 1930

SKU: C9923

Declaration

AC Silver has dated this Antique Zircon Cluster Ring to the 1930s.

Reference Numbers
Sellingantiques Reference
SA1237871
Dealers Internal Reference
C9923
Dealers Notes

PLEASE NOTE: AC Silver takes pride in offering only quality items for sale.

This pride in quality includes the professional, efficient and personal service extended to all AC Silver customers.

All items purchased usually dispatched within 24 hours following cleared payment.

All items are professionally and securely packaged, sent FREE of charge and are FULLY INSURED during transit.

FREE worldwide international deliveries are via FedEx International Priority Service.

AC Silver is pleased to provide a 30-day money back guarantee.

Description
A stunning, fine and impressive antique 5.07 carat zircon, 0.90 carat diamond and platinum cluster ring; part of our collection of gemstone cluster rings.

This stunning, fine and impressive antique 1930s gemstone ring has been crafted in platinum.

fig 1. An antique Art Deco platinum ring featuring a central round orange zircon surrounded by a halo of claw-set diamonds.
fig 1. 5.07ct Zircon and 0.90ct Diamond, Platinum Cluster Ring - Antique Circa 1930

The cluster style setting displays a feature 5.07ct round faceted cut zircon, claw set to the centre of the design.

“
The hand cut zircon is encircled by ten claw set Old European round cut diamonds, completing the desirable cluster arrangement.
AC Silver
fig 2. An antique Art Deco platinum ring featuring a central round orange zircon surrounded by a halo of claw-set diamonds.
fig 2. 5.07ct Zircon and 0.90ct Diamond, Platinum Cluster Ring - Antique Circa 1930

The pierced decorated, subtly elevated ring shoulders integrate with the main setting and blend seamlessly with the plain ring shank.

The zircon ring is hallmarked to the interior of the shank with the platinum mark (PT) and the piece has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum.

fig 3. An antique Art Deco platinum ring featuring a central round orange zircon surrounded by a halo of claw-set diamonds.
fig 3. 5.07ct Zircon and 0.90ct Diamond, Platinum Cluster Ring - Antique Circa 1930

This stunning finely hand crafted antique gemstone dress ring is supplied with an IDGL diamond and gemstone grading report card.

This platinum zircon and diamond cluster ring is best suited to occasions that celebrate life's most significant milestones. Featuring a striking natural zircon surrounded by diamonds, this elegant cluster ring combines exceptional brilliance with timeless sophistication. Set in luxurious platinum, this ring makes an exceptional gift for engagements, milestone anniversaries, significant birthdays or personal achievements.

fig 4. An antique Art Deco platinum ring featuring a central round orange zircon surrounded by a halo of claw-set diamonds.
fig 4. 5.07ct Zircon and 0.90ct Diamond, Platinum Cluster Ring - Antique Circa 1930

Images do not always reflect the true colour and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual colour and showcases each stone.

Condition

This antique cluster ring is excellent quality, set with a stunning zircon displaying fine colour, brilliance and presence.

fig 5. An antique Art Deco platinum ring featuring a central round orange zircon surrounded by a halo of claw-set diamonds.
fig 5. 5.07ct Zircon and 0.90ct Diamond, Platinum Cluster Ring - Antique Circa 1930

The well colour matched, high colour graded diamonds display a fine white colour and brilliance.

The ring is an excellent gauge of platinum and is in excellent condition, with a clear hallmark to the interior of the shank.

fig 6. An antique Art Deco platinum ring featuring a central round orange zircon surrounded by a halo of claw-set diamonds.
fig 6. 5.07ct Zircon and 0.90ct Diamond, Platinum Cluster Ring - Antique Circa 1930

Reflections in photographs may detract from the true representation of this fine example of zircon jewellery.

Zircon Quality

Cut Round Faceted

Content 5.07 carats

Dimensions 10.61mm (average diameter) x 5.51mm (depth)

fig 7. An antique Art Deco platinum ring featuring a central round orange zircon surrounded by a halo of claw-set diamonds.
fig 7. 5.07ct Zircon and 0.90ct Diamond, Platinum Cluster Ring - Antique Circa 1930

Diamond Quality

Colour (average grades) H

Clarity (average grades) SI2

Cut Old European

Content 0.90 carat

Number of Diamonds

10

Dimensions

Width of setting 1.51cm/0.59'

Height of setting 6.87mm/0.27'

Ring Size

UK Size M 1/2

USA Size 6 1/4

The ring size may be professionally adjusted in size on request to meet your personal requirements.

Weight

4.19 grams

Date: Circa 1930

SKU: C9923

Date of Manufacture

AC Silver has dated this Antique Zircon Cluster Ring to the 1930s.

Reference Numbers
Sellingantiques Ref
SA1237871
Dealers Internal Ref
C9923
AC Silver
AC Silver
Sellingantiques verified Since Apr 2009

Welcome to ac silver antique silver and antique jewellery specialists since 1977

Dealer Profile

You can view the stock and full dealer information on the AC Silver Profile Page

Trade Associations

AC Silver is a registered member of LAPADA  CINOA

PDF SHARE
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An antique Art Deco platinum ring featuring a central round orange zircon surrounded by a halo of claw-set diamonds.
1 / 15
Film
Film of 5.07ct Zircon and 0.90ct Diamond, Platinum Cluster Ring - Antique Circa 1930
Archive I An antique Art Deco platinum ring featuring a central round orange zircon surrounded by a halo of claw-set diamonds.

5.07ct Zircon and 0.90ct Diamond, Platinum Cluster Ring - Antique Circa 1930

Film
Archive II An antique Art Deco platinum ring featuring a central round orange zircon surrounded by a halo of claw-set diamonds. View II
Archive III An antique Art Deco platinum ring featuring a central round orange zircon surrounded by a halo of claw-set diamonds. View III
Archive IV An antique Art Deco platinum ring featuring a central round orange zircon surrounded by a halo of claw-set diamonds. View IV
Archive V An antique Art Deco platinum ring featuring a central round orange zircon surrounded by a halo of claw-set diamonds. View V
Archive VI An antique Art Deco platinum ring featuring a central round orange zircon surrounded by a halo of claw-set diamonds. View VI
Archive VII An antique Art Deco platinum ring featuring a central round orange zircon surrounded by a halo of claw-set diamonds. View VII
Archive VIII An antique Art Deco platinum ring featuring a central round orange zircon surrounded by a halo of claw-set diamonds. View VIII
Archive IX An antique Art Deco platinum ring featuring a central round orange zircon surrounded by a halo of claw-set diamonds. View IX
Archive X An antique Art Deco platinum ring featuring a central round orange zircon surrounded by a halo of claw-set diamonds. View X
Archive XI An antique Art Deco platinum ring featuring a central round orange zircon surrounded by a halo of claw-set diamonds. View XI
Archive XII An antique Art Deco platinum ring featuring a central round orange zircon surrounded by a halo of claw-set diamonds. View XII
Archive XIII An antique Art Deco platinum ring featuring a central round orange zircon surrounded by a halo of claw-set diamonds. View XIII
Archive XIV An antique Art Deco platinum ring featuring a central round orange zircon surrounded by a halo of claw-set diamonds. View XIV
Enlarged Archival View
AC Silver

AC Silver
Telephone 0191 240 2645
Location
35B St Georges Terrace
Jesmond
Newcastle Upon Tyne
Tyne and Wear
NE2 2SU
United Kingdom
Dealer Profile Page sellingantiques.co.uk/ac
Verified Since Apr 2009
Items For Sale 439
Items Sold 111
AC Silver
AC Silver
Verified Since Apr 2009
View Dealer Info
Location: 35B St Georges Terrace, Jesmond, Newcastle Upon Tyne, Tyne and Wear, NE2 2SU, United Kingdom
Profile: sellingantiques.co.uk/ac
Verified
Apr 2009
For Sale
439
Sold
111
An antique Art Deco platinum ring featuring a central round orange zircon surrounded by a halo of claw-set diamonds.
5.07ct Zircon and 0.90ct Diamond, Platinum Cluster Ring - Antique Circa 1930
Ref: SA1237871
An antique Art Deco platinum ring featuring a central round orange zircon surrounded by a halo of claw-set diamonds.
Film of 5.07ct Zircon and 0.90ct Diamond, Platinum Cluster Ring - Antique Circa 1930
Detail View 1
Detail View 2
Detail View 3
Detail View 4
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Detail View 8
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Archival Detail

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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.

Secure Transit

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.

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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.

Cataloguer’s note

Written by Sellingantiques from the dealer’s photographs and listing
  • ObjectRings
  • Period1920 - 1940
  • StyleArt Deco
  • MaterialPlatinum, Zircon, Diamond
  • ColourOrange, Silver
  • MotifsClaw setting, Diamond halo, Round central stone

This Art Deco cluster ring originates from circa 1930 and is made from platinum. A round faceted orange zircon sits in the centre with a weight of 5.07 carats, secured by claws. Ten old European round cut diamonds encircle the central stone in a halo arrangement, totalling 0.90 carats. The band features a plain shank with subtly elevated, pierced shoulders. Inside the shank, a clear platinum hallmark is visible. The ring measures 1.51 cm in the width of its setting. Designed for formal wear or significant milestones, this piece is worn on the finger. The silver-coloured platinum complements the bright orange of the zircon and the white of the surrounding diamonds. The setting uses visible individual claws to hold each stone securely in place. It works well as an addition to a collection of fine gemstone jewellery or as a dress ring for celebrations.

FAQs

Art Deco cluster rings from the 1930s typically feature a prominent central coloured gemstone bordered by a geometric or circular halo of diamonds. This style emphasises contrast, precise gemstone setting, and the use of noble metals such as platinum.

Rings from this period were predominantly crafted in platinum or white gold to highlight the brilliance of diamonds. Natural zircons were favoured for their high refractive index, held securely within multi-claw or collet mountings.

Authentic pieces frequently display hallmark stamps indicating platinum purity alongside hand-cut diamonds, such as old European or single cuts. Construction details like fine wire galleries, hand-finished claw settings, and age-consistent wear on the band also verify authenticity.

A vintage cluster ring functions as a focal cocktail piece that contrasts effectively with minimalist tailored attire or formal evening wear. The warm orange hue provides an accent against neutral, dark, or Earth-toned fabrics.

Clean the setting gently using warm water, mild liquid detergent, and a soft-bristled brush, avoiding ultrasonic cleaners which can loosen historic mounts. Store the ring separately in a soft lined box to prevent contact with harder minerals.
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