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18 Carat Diamond Ring

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Discover an 18 carat diamond ring from periods spanning Victorian craftsmanship to mid-century modern design.

£695
2 MONTHS AGO
jewellery
£595
3+ MONTHS AGO
jewellery
£625
3+ MONTHS AGO
jewellery
£595
3+ MONTHS AGO
jewellery

Star-shaped gypsy settings let Victorian wearers polish their rings against heavy coats without catching fabric.

£750
3+ MONTHS AGO
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£1,899
3+ MONTHS AGO
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£575
3+ MONTHS AGO
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Sellingantiques  ·  Guide 681222026/2027 edition

18 Carat Diamond Ring

Discover an 18 carat diamond ring from periods spanning Victorian craftsmanship to mid-century modern design.

Introduction

18 Carat Diamond Ring

An 18 carat diamond ring combines precious metal with diamonds, frequently accompanied by rubies, sapphires, or opals. These pieces originate from periods including the Victorian era, Edwardian period, Art Deco style, and mid-century modern decades.

Solitaire engagement rings, multi-stone clusters, gypsy settings, and half eternity bands represent the primary forms available. Buyers encounter variations that range from antique nineteenth-century designs to vintage 1960s creations.

The selection includes rings set in yellow gold, white gold, rose gold, and platinum combinations. Pieces appear with hallmarks from specific towns and eras, recording their English or continental origins.

How they were made

How these rings were made

Goldsmiths utilised 18ct yellow, white, and rose gold alongside platinum to mount stones securely using claw, illusion, starburst, or bezel techniques. Older examples incorporate hand-cut gems such as old mine cuts, old European cuts, and rose cuts.

Mid-century and later rings frequently display brilliant cut diamonds and calibrated rubies or sapphires integrated into geometric clusters or channel-set half eternity bands. Metalwork techniques evolved from heavy nineteenth-century cast bands to lighter twentieth-century configurations.

From the Sellingantiques archive

Listings feature 18ct yellow gold, white gold, and platinum settings combined with sapphires, rubies, and opals.

What sets them apart

What varies in quality

The standard of an 18 carat diamond ring depends on the original integrity of the setting and the matching of the central diamonds and secondary gems. Weight, stone cut proportions, and the clarity of hallmarks define the grade of the piece.

Mastery of craftsmanship shows in the precision of cluster arrangements, such as daisy or target designs, and the preservation of original hand-cut facets on older stones.

Notable makers of 18 carat diamond ring

Kutchinsky

Terms antiques dealers use

The 18 Carat Diamond Ring Glossary

Solitaire
A ring featuring a single prominent diamond mounted centrally on the band. This traditional style focuses attention on the quality and cut of one primary stone.
Gypsy Ring
A style where the diamond or gemstone is flush-set directly into the thick metal band. The metal is tapered around the stone to form a smooth surface.
Half Eternity Ring
A band set with a single continuous line of diamonds or coloured gemstones across the upper half of the hoop. These are often chosen as anniversary or engagement rings.
Trilogy Ring
A piece holding three main stones, typically diamonds or a combination of diamonds and sapphires, representing past, present, and future. This symbolic form spans multiple design periods.
Questions people ask

18 Carat Diamond Ring: Frequently Asked Questions

What periods do these rings come from?

The collection includes pieces from the Georgian, Victorian, and Edwardian eras, alongside Art Deco examples and mid-century designs up to the 1960s.

Each period brings distinct mountings and stone-cutting styles that help identify the age of the jewellery.

Are coloured stones common with the diamonds?

Many listings combine diamonds with sapphires, rubies, opals, or emeralds in cluster, trilogy, and half eternity configurations.

Coloured gemstones were frequently paired with diamonds during the Victorian and mid-century periods.

How do I identify gold purity?

Pieces stamped with 18ct indicate that the metal contains seventy-five percent pure gold alloyed with other metals for strength.

Additional hallmarks often record the assay office and date letter for British-made items.

What is a cluster ring?

A cluster ring arranges a central diamond surrounded by a border of smaller diamonds or coloured gems like rubies and sapphires.

This design style maximises visual impact and was favoured in antique and vintage workshops.

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