Antique 20th Century Platinum Diamond Rings for sale

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Art Deco 0.70ct Old Brilliant Cut Diamond Solitaire Ring, 18ct Gold and Platinum ca1920

£ 1,790

€2,094$2,416

The Chelsea Bijouterie

Sensational Early 20th Century Full Diamond Eternity Ring

£ 765

€895$1,033

Terrou Studio

Vintage Diamond Cluster Ring with Light Yellow Centre Stone

£ 2,600

€3,042$3,510

Terrou Studio

Diamond Solitaire Platinum Ring

£ 450

€526$607

Matthew Coles Antiques

Edwardian Old European Cut Diamond Daisy Cluster Ring in 18ct Gold & Platinum

£ 990

€1,158$1,336

The Chelsea Bijouterie

18ct Gold & Platinum Diamond Solitaire Ring Old Cut Antique Ring c.1920

£ 1,100

€1,287$1,485

The Chelsea Bijouterie

Diamond Engagement Ring, Antique 18ct Gold & Platinum Solitaire c.1920

£ 790

€924$1,066

The Chelsea Bijouterie

Vintage 18ct Gold Platinum Diamond Trilogy Twist Ring Band Size M 1/2 (US Size 6.5)

£ 595

€696$803

Nates Gems

Antique 18ct Gold Platinum Diamond Trilogy Engagement Ring Size K 1/2 (US Size 5.5) C1920

£ 375

€439$506

Nates Gems

Antique 18ct Gold Diamond Twist Ring Band Size L

£ 285

€333$385

Nates Gems

Vintage 18ct Gold Diamond Cluster Ring

£ 750

€877$1,012

The Red House Antiques

18ct Gold Platinum 3 Stone Diamond Ring

£ 495

€579$668

The Red House Antiques

Platinum Australian Opal & Diamond Ring

£ 875

€1,024$1,181

The Red House Antiques

1960s Platinum Sapphire & Diamond Cluster Ring – Vintage Flower Engagement Ring

£ 3,500

€4,094$4,725

The Chelsea Bijouterie

18ct Gold & Platinum Amethyst & Diamond Ring

£ 460

€538$621

Antiques in Oxford

1960s Sapphire & Diamond Engagement Ring – White Gold & Platinum – Vintage Cluster Ring

£ 2,750

€3,217$3,712

The Chelsea Bijouterie

1950s Platinum Diamond Solitaire Engagement Ring – 0.50ct – Vintage UK Size J¾

£ 1,130

€1,322$1,525

The Chelsea Bijouterie

Exquisite Art Deco 1.44ct Diamond Solitaire Engagement Ring in Platinum with AnchorCert Gem Lab Report, Circa 1920

£ 9,500

€11,113$12,825

The Chelsea Bijouterie

Antique Edwardian 1.00ct Old European Cut Diamond Solitaire Engagement Ring in 18ct Gold, Circa 1910

£ 3,990

€4,668$5,386

The Chelsea Bijouterie

1930s Vintage Diamond Solitaire Ring – 18ct White Gold & Platinum 0.85ct

£ 2,390

€2,796$3,226

The Chelsea Bijouterie

Romantic Antique Platinum Diamond Solitaire Ring – 1ct Old Cut c.1915

£ 4,290

€5,019$5,791

The Chelsea Bijouterie

Vintage 1930s Diamond Solitaire Engagement Ring – 18ct Gold & Platinum

£ 1,290

€1,509$1,741

The Chelsea Bijouterie

Antique Edwardian Diamond Solitaire Engagement Ring 18ct White Gold & Platinum c.1910

£ 2,290

€2,679$3,091

The Chelsea Bijouterie

1920s Diamond Solitaire Engagement Ring Vintage18ct Gold and Platinum Antique Ring

£ 890

€1,041$1,201

The Chelsea Bijouterie

Exquisite Art Deco 2.5ct Diamond Platinum Plaque Ring 1920s Old Cut Diamond Ring – A True Collector’s Piece

£ 6,650

€7,779$8,977

The Chelsea Bijouterie

Art Deco Buckle Ring Diamond & Ruby Platinum Ring 1940s Large Vintage Retro Ring

£ 3,750

€4,387$5,062

The Chelsea Bijouterie

Stunning .89ct Diamond Solitaire Platinum Engagement Ring

£ 2,350

€2,749$3,172

Clockwise

Antique Diamond Solitaire 18ct Gold Ring

Reserved

SW15Collectables

Stunning 3-stone Diamond Platinum Ring (ca 1ct)

Reserved

SW15Collectables

Diamond Solitaire 18ct Gold Ring

£ 260

€304$351

SW15Collectables

Platinum Diamond Solitaire Ring

£ 750

€877$1,012

Chamade Antiques

Diamond Solitaire 1ct. Total

£ 975

€1,141$1,316

Chamade Antiques

Diamond Solitaire Ring

£ 695

€813$938

Chamade Antiques

Solitaire Diamond Ring

£ 1,900

€2,223$2,565

Chamade Antiques

Diamond Solitaire 2.05 Carats

£ 2,950

€3,451$3,982

Chamade Antiques

20th Century Platinum Diamond Rings For Sale

English 20th Century Platinum Diamond Rings

British 20th Century Platinum Diamond Rings

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20th Century Platinum Diamond Rings