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Engagement & Wedding Rings
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Solitaire Rings
117
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20th Century Platinum Solitaire Rings

(47 items)
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40

£ 17,950

€20,699
$23,748

Antique Art Deco 2.95ct Diamond & Platinum Solitaire Ring c.1925

£ 17,950

€20699
$23748

AC Silver

£ 24,950

€28,771
$33,009

2.62ct Diamond & Platinum Solitaire Ring c.1935

£ 24,950

€28771
$33009

AC Silver

£ 9,950

€11,474
$13,164

Antique 2.70ct Burmese Sapphire & 0.24ct Diamond Platinum Solitaire Ring c.1925

£ 9,950

€11474
$13164

AC Silver

£ 17,950

€20,699
$23,748

Antique/vintage 6.10ct Basaltic Sapphire and 2.65ct Diamond 18k Yellow Gold Ring

£ 17,950

€20699
$23748

AC Silver

£ 4,950

€5,708
$6,549

Vintage 0.97ct Diamond & Platinum Solitaire Ring c.1970

£ 4,950

€5708
$6549

AC Silver

£ 5,300

€6,112
$7,012

Beautiful 1.4ct Platinum Solitaire Diamond Ring - Boxed

£ 5,300

€6112
$7012

Antiques et Cetera

£ 1,100

€1,268
$1,455

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

£ 1,100

€1268
$1455

The Chelsea Bijouterie

£ 790

€911
$1,045

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

£ 790

€911
$1045

The Chelsea Bijouterie

£ 13,950

€16,086
$18,456

Antique 3.20ct Diamond & Platinum Solitaire Ring c.1925

£ 13,950

€16086
$18456

AC Silver

£ 6,950

€8,014
$9,195

Vintage 1.61ct Diamond & Platinum Solitaire Ring c.1945

£ 6,950

€8014
$9195

AC Silver

£ 6,950

€8,014
$9,195

Antique & Vintage 1.60ct Diamond & 14k Yellow Gold Solitaire Ring

£ 6,950

€8014
$9195

AC Silver

£ 7,950

€9,167
$10,518

Antique 1.65ct Diamond & Platinum Solitaire Ring c.1920

£ 7,950

€9167
$10518

AC Silver

£ 9,500

€10,955
$12,568

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

£ 9,500

€10955
$12568

The Chelsea Bijouterie

£ 4,290

€4,947
$5,676

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

£ 4,290

€4947
$5676

The Chelsea Bijouterie

£ 2,290

€2,641
$3,030

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

£ 2,290

€2641
$3030

The Chelsea Bijouterie

£ 5,300

€6,112
$7,012

Stunning 1.4ct Platinum Solitaire Diamond Ring - Boxed

£ 5,300

€6112
$7012

Antiques et Cetera

£ 18,950

€21,852
$25,071

Vintage 2.74ct Diamond & Platinum Solitaire Ring c.1950

£ 18,950

€21852
$25071

AC Silver

£ 829

€956
$1,097

The Vintage Brilliant Cut Diamond Platinum Solitaire Ring

£ 829

€956
$1097

antiquejewellers.com

£ 13,950

€16,086
$18,456

1.76ct Diamond & Platinum Solitaire Ring c.1925

£ 13,950

€16086
$18456

AC Silver

£ 4,950

€5,708
$6,549

0.95ct Diamond & 18ct White Gold Solitaire Style Ring c.1925

£ 4,950

€5708
$6549

AC Silver

£ 6,950

€8,014
$9,195

Antique 1.55ct Diamond & Platinum Solitaire Ring c.1920

£ 6,950

€8014
$9195

AC Silver

£ 365

€421
$483

18ct Gold & Diamond Solitaire Ring

£ 365

€421
$483

Doubloon

£ 4,950

€5,708
$6,549

Vintage 1.05ct Diamond & Platinum Solitaire Ring c.1950

£ 4,950

€5708
$6549

AC Silver

£ 4,950

€5,708
$6,549

1.26ct Diamond & Platinum Solitaire Ring c.1930

£ 4,950

€5708
$6549

AC Silver

£ 2,350

€2,710
$3,109

Stunning .89ct Diamond Solitaire Platinum Engagement Ring

£ 2,350

€2710
$3109

Clockwise

£ 5,450

€6,285
$7,210

Antique French 1.22ct Diamond & Platinum Solitaire Ring c.1920

£ 5,450

€6285
$7210

AC Silver

£ 23,500

€27,099
$31,090

Vintage 3.03ct Diamond & Platinum Solitaire Ring c.1950

£ 23,500

€27099
$31090

AC Silver

£ 2,450

€2,825
$3,241

Antique French 0.53ct Diamond & Platinum Solitaire Ring c.1920

£ 2,450

€2825
$3241

AC Silver

£ 1,730

€1,995
$2,289

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

£ 1,730

€1995
$2289

The Chelsea Bijouterie

£ 5,765

€6,648
$7,627

The Antique Art Deco Era Old Mine Cut Diamond Ring

£ 5,765

€6648
$7627

antiquejewellers.com

£ 2,950

€3,402
$3,903

Antique 0.80ct Diamond & 18ct Yellow Gold Solitaire Ring c.1920

£ 2,950

€3402
$3903

AC Silver

£ 980

€1,130
$1,297

Tanzanite and Platinum Solitaire Ring

£ 980

€1130
$1297

SW15Collectables

£ 26,950

€31,077
$35,655

Antique 2.62ct Diamond Quality and Platinum Solitaire Ring Circa 1935

£ 26,950

€31077
$35655

AC Silver

£ 4,950

€5,708
$6,549

Vintage 1.07ct Diamond & Platinum Solitaire Ring c.1950

£ 4,950

€5708
$6549

AC Silver

£ 6,950

€8,014
$9,195

Antique 1.10ct Diamond & Platinum Solitaire Ring c.1920

£ 6,950

€8014
$9195

AC Silver

£ 8,950

€10,321
$11,841

Antique 1.65ct Diamond and Platinum Solitaire Ring

£ 8,950

€10321
$11841

AC Silver

£ 5,450

€6,285
$7,210

0.93ct Diamond & 18ct Yellow Gold Solitaire Ring c.1940

£ 5,450

€6285
$7210

AC Silver

£ 24,500

€28,252
$32,413

Gia Certified 2.84ct Diamond & Platinum Solitaire Ring

£ 24,500

€28252
$32413

AC Silver

£ 6,950

€8,014
$9,195

1.11ct Diamond & Platinum Solitaire Ring c.1935

£ 6,950

€8014
$9195

AC Silver

£ 22,950

€26,464
$30,363

2.38ct Diamond & Platinum Solitaire Ring c.1935

£ 22,950

€26464
$30363

AC Silver

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