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20th Century Platinum Solitaire Rings

(16 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

£ 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

£ 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

£ 5,250

€6,087
$6,939

Stunning 1.4ct Platinum Solitaire Diamond Ring - Boxed

£ 5,250

€6087
$6939

Antiques et Cetera

£ 2,350

€2,725
$3,106

Stunning .89ct Diamond Solitaire Platinum Engagement Ring

£ 2,350

€2725
$3106

Clockwise

£ 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

£ 980

€1,136
$1,295

Tanzanite and Platinum Solitaire Ring

£ 980

€1136
$1295

SW15Collectables

£ 750

€870
$991

Platinum Diamond Solitaire Ring

£ 750

€870
$991

Chamade Antiques

£ 975

€1,130
$1,289

Diamond Solitaire 1ct. Total

£ 975

€1130
$1289

Chamade Antiques

Chamade Antiques

Diamond Solitaire Ring

£ 1,100

€1,275
$1,454

Diamond Solitaire Ring

£ 1,100

€1275
$1454

Chamade Antiques

Chamade Antiques

Solitaire Diamond Ring

£ 1,900

€2,203
$2,511

Solitaire Diamond Ring

£ 1,900

€2203
$2511

Chamade Antiques

£ 2,950

€3,420
$3,899

Diamond Solitaire 2.05 Carats

£ 2,950

€3420
$3899

Chamade Antiques

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