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20th Century Diamond Solitaire Rings For Sale

English 20th Century Diamond Solitaire Rings

18

British 20th Century Diamond Solitaire Rings

17

Antique Jewellery For Sale

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Engagement & Wedding Rings
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437
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Solitaire Rings
56
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20th Century Diamond Solitaire Rings

(41 items)
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40

Matthew Coles Antiques

Diamond Solitaire Platinum Ring

£ 450

€522
$595

Diamond Solitaire Platinum Ring

£ 450

€522
$595

Matthew Coles Antiques

Matthew Coles Antiques

Diamond Solitaire 9ct Gold Ring

£ 399

€463
$527

Diamond Solitaire 9ct Gold Ring

£ 399

€463
$527

Matthew Coles Antiques

£ 650

€754
$859

Impressive 18ct White Gold Sapphire & Diamond Ring

£ 650

€754
$859

Matthew Coles Antiques

£ 1,170

€1,356
$1,547

Antique 1920s Diamond Solitaire Ring in 18ct Gold and Platinum

£ 1,170

€1356
$1547

The Chelsea Bijouterie

£ 5,250

€6,087
$6,939

Beautiful 1.4ct Platinum Solitaire Diamond Ring - Boxed

£ 5,250

€6087
$6939

Antiques et Cetera

£ 1,100

€1,275
$1,454

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

£ 1,100

€1275
$1454

The Chelsea Bijouterie

£ 890

€1,032
$1,176

Edwardian 0.50ct Old Cut Diamond Solitaire Ring • 18ct Gold • Chester 1908

£ 890

€1032
$1176

The Chelsea Bijouterie

£ 5,700

€6,608
$7,534

1.3ct Old Cushion Cut Diamond Solitaire in 18ct Gold with Gem Report

£ 5,700

€6608
$7534

The Chelsea Bijouterie

£ 745

€864
$985

Vintage 18ct Heavy Gold Diamond Twist Solitaire Ring Band Size O (US Size 7.25)

£ 745

€864
$985

Nates Gems

£ 675

€783
$892

Vintage 18ct Gold Heavy Diamond Twist Solitaire Ring Band Size J 1/2 (US Size 5)

£ 675

€783
$892

Nates Gems

£ 325

€377
$430

Vintage 18ct Gold Diamond Solitaire Ring Band Size L (US Size 6) c.1950

£ 325

€377
$430

Nates Gems

£ 1,275

€1,478
$1,685

Vintage 18ct White Gold Diamond Solitaire Heavy Band Ring 5.7mm Size T 1/2 (US Size 10) c.1930

£ 1,275

€1478
$1685

Nates Gems

£ 745

€864
$985

Vintage 18ct Gold 0.50 Cttw Diamond Solitaire Ring Band Round Brilliant Cut Size O (US Size 7.25)

£ 745

€864
$985

Nates Gems

£ 995

€1,154
$1,315

Vintage 9ct Gold 1.0 Cttw Diamond Solitaire Gypsy Ring Band Size S (US Size 9.25)

£ 995

€1154
$1315

Nates Gems

£ 790

€916
$1,044

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

£ 790

€916
$1044

The Chelsea Bijouterie

£ 9,500

€11,014
$12,557

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

£ 9,500

€11014
$12557

The Chelsea Bijouterie

£ 4,290

€4,974
$5,671

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

£ 4,290

€4974
$5671

The Chelsea Bijouterie

£ 2,290

€2,655
$3,027

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

£ 2,290

€2655
$3027

The Chelsea Bijouterie

€ 1,250

£1,078
$1,425

Vintage Solitaire Ring, 18K Gold and 2.5 mm Diamond. 1980s

€ 1,250

£1078
$1425

IberAntiques

€ 750

£647
$855

Vintage Solitaire Ring in 18K Gold with 3.5 mm Natural Diamond

€ 750

£647
$855

IberAntiques

€ 850

£733
$969

Vintage Solitaire 18K Gold Ring with Natural 3.5 mm Diamond

€ 850

£733
$969

IberAntiques

£ 5,250

€6,087
$6,939

Stunning 1.4ct Platinum Solitaire Diamond Ring - Boxed

£ 5,250

€6087
$6939

Antiques et Cetera

£ 480

€557
$634

Vintage Diamond Solitaire 18ct White Gold Ring

£ 480

€557
$634

SW15Collectables

£ 900

€1,043
$1,190

18ct & Plat Diamond Solitaire Ring

£ 900

€1043
$1190

Clockwise

£ 2,350

€2,725
$3,106

Stunning .89ct Diamond Solitaire Platinum Engagement Ring

£ 2,350

€2725
$3106

Clockwise

£ 960

€1,113
$1,269

Emerald Solitaire & Diamond 18ct White Gold Ring

£ 960

€1113
$1269

SW15Collectables

£ 1,730

€2,006
$2,287

Art Deco Solitaire Engagement Ring 18ct Gold Platinum 1920s Vintage Diamond Ring

£ 1,730

€2006
$2287

The Chelsea Bijouterie

£ 850

€985
$1,124

Cabochon Emerald & Diamond Ring

£ 850

€985
$1124

SW15Collectables

£ 980

€1,136
$1,295

Tanzanite and Platinum Solitaire Ring

£ 980

€1136
$1295

SW15Collectables

£ 70

€81
$93

Gold on 925 Silver Marquise Diamond Ring Boxed- Ideal Gift

£ 70

€81
$93

Antiques et Cetera

£ 750

€870
$991

Platinum Diamond Solitaire Ring

£ 750

€870
$991

Chamade Antiques

£ 575

€667
$760

Diamond Three Stone Solitaire Ring

£ 575

€667
$760

Chamade Antiques

£ 975

€1,130
$1,289

Diamond Solitaire 1ct. Total

£ 975

€1130
$1289

Chamade Antiques

£ 1,995

€2,313
$2,637

Art Deco 0.62 Carat Transitional Cut Diamond Solitaire Engagement Ring c.1930

£ 1,995

€2313
$2637

Fine Jewels of Harrogate

£ 995

€1,154
$1,315

Vintage 0.35 Carat Diamond Solitaire Engagement Ring

£ 995

€1154
$1315

Fine Jewels of Harrogate

£ 9,995

€11,588
$13,211

Art Deco 1.08 Carat E Colour Diamond Solitaire Engagement Ring Circa 1930's

£ 9,995

€11588
$13211

Fine Jewels of Harrogate

£ 1,300

€1,507
$1,718

Diamond Solitaire Ring G.I.A Certified

£ 1,300

€1507
$1718

Chamade Antiques

Chamade Antiques

Diamond Solitaire Ring

£ 1,100

€1,275
$1,454

Diamond Solitaire Ring

£ 1,100

€1275
$1454

Chamade Antiques

Chamade Antiques

Diamond Solitaire Ring

£ 865

€1,003
$1,143

Diamond Solitaire Ring

£ 865

€1003
$1143

Chamade Antiques

Chamade Antiques

Solitaire Diamond Ring

£ 1,900

€2,203
$2,511

Solitaire Diamond Ring

£ 1,900

€2203
$2511

Chamade Antiques

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