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20th Century Platinum Solitaire Rings

(43 items)
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40

£ 1,100

€1,257
$1,454

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

£ 1,100

€1257
$1454

The Chelsea Bijouterie

£ 790

€903
$1,044

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

£ 790

€903
$1044

The Chelsea Bijouterie

£ 13,950

€15,939
$18,435

Antique 3.20ct Diamond & Platinum Solitaire Ring c.1925

£ 13,950

€15939
$18435

AC Silver

£ 995

€1,137
$1,315

Diamond Solitaire One Carat Size (natural)

£ 995

€1137
$1315

Chamade Antiques

£ 6,950

€7,941
$9,185

Vintage 1.61ct Diamond & Platinum Solitaire Ring c.1945

£ 6,950

€7941
$9185

AC Silver

£ 6,950

€7,941
$9,185

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

£ 6,950

€7941
$9185

AC Silver

£ 7,950

€9,084
$10,506

Antique 1.65ct Diamond & Platinum Solitaire Ring c.1920

£ 7,950

€9084
$10506

AC Silver

£ 9,500

€10,855
$12,555

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

£ 9,500

€10855
$12555

The Chelsea Bijouterie

£ 4,290

€4,902
$5,669

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

£ 4,290

€4902
$5669

The Chelsea Bijouterie

£ 2,290

€2,617
$3,026

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

£ 2,290

€2617
$3026

The Chelsea Bijouterie

£ 2,950

€3,371
$3,899

Antique Art Deco 0.91ct Diamond & Platinum Solitaire Ring c.1925

£ 2,950

€3371
$3899

AC Silver

£ 5,500

€6,284
$7,268

Stunning 1.4ct Platinum Solitaire Diamond Ring - Boxed

£ 5,500

€6284
$7268

Antiques et Cetera

£ 18,950

€21,652
$25,043

Vintage 2.74ct Diamond & Platinum Solitaire Ring c.1950

£ 18,950

€21652
$25043

AC Silver

£ 829

€947
$1,096

The Vintage Brilliant Cut Diamond Platinum Solitaire Ring

£ 829

€947
$1096

antiquejewellers.com

£ 415

€474
$548

The Vintage Solitaire Brilliant Cut Diamond Twist Ring

£ 415

€474
$548

antiquejewellers.com

£ 13,950

€15,939
$18,435

1.76ct Diamond & Platinum Solitaire Ring c.1925

£ 13,950

€15939
$18435

AC Silver

£ 4,950

€5,656
$6,542

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

£ 4,950

€5656
$6542

AC Silver

£ 6,950

€7,941
$9,185

Antique 1.55ct Diamond & Platinum Solitaire Ring c.1920

£ 6,950

€7941
$9185

AC Silver

£ 365

€417
$482

18ct Gold & Diamond Solitaire Ring

£ 365

€417
$482

Doubloon

£ 4,950

€5,656
$6,542

Vintage 1.05ct Diamond & Platinum Solitaire Ring c.1950

£ 4,950

€5656
$6542

AC Silver

£ 4,950

€5,656
$6,542

1.26ct Diamond & Platinum Solitaire Ring c.1930

£ 4,950

€5656
$6542

AC Silver

£ 2,350

€2,685
$3,106

Stunning .89ct Diamond Solitaire Platinum Engagement Ring

£ 2,350

€2685
$3106

Clockwise

£ 5,450

€6,227
$7,202

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

£ 5,450

€6227
$7202

AC Silver

£ 23,500

€26,851
$31,056

Vintage 3.03ct Diamond & Platinum Solitaire Ring c.1950

£ 23,500

€26851
$31056

AC Silver

£ 2,450

€2,799
$3,238

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

£ 2,450

€2799
$3238

AC Silver

£ 1,730

€1,977
$2,286

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

£ 1,730

€1977
$2286

The Chelsea Bijouterie

£ 2,950

€3,371
$3,899

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

£ 2,950

€3371
$3899

AC Silver

£ 980

€1,120
$1,295

Tanzanite and Platinum Solitaire Ring

£ 980

€1120
$1295

SW15Collectables

£ 26,950

€30,793
$35,615

Antique 2.62ct Diamond Quality and Platinum Solitaire Ring Circa 1935

£ 26,950

€30793
$35615

AC Silver

£ 4,950

€5,656
$6,542

Vintage 1.07ct Diamond & Platinum Solitaire Ring c.1950

£ 4,950

€5656
$6542

AC Silver

£ 6,950

€7,941
$9,185

Antique 1.10ct Diamond & Platinum Solitaire Ring c.1920

£ 6,950

€7941
$9185

AC Silver

£ 8,950

€10,226
$11,828

Antique 1.65ct Diamond and Platinum Solitaire Ring

£ 8,950

€10226
$11828

AC Silver

£ 5,450

€6,227
$7,202

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

£ 5,450

€6227
$7202

AC Silver

£ 24,500

€27,994
$32,377

Gia Certified 2.84ct Diamond & Platinum Solitaire Ring

£ 24,500

€27994
$32377

AC Silver

£ 6,950

€7,941
$9,185

1.11ct Diamond & Platinum Solitaire Ring c.1935

£ 6,950

€7941
$9185

AC Silver

£ 22,950

€26,223
$30,329

2.38ct Diamond & Platinum Solitaire Ring c.1935

£ 22,950

€26223
$30329

AC Silver

£ 5,950

€6,798
$7,863

1.12ct Diamond & Platinum Solitaire Ring c.1925

£ 5,950

€6798
$7863

AC Silver

£ 4,950

€5,656
$6,542

0.85ct Diamond & Platinum Solitaire Ring - Antique c.1910

£ 4,950

€5656
$6542

AC Silver

£ 750

€857
$991

Platinum Diamond Solitaire Ring

£ 750

€857
$991

Chamade Antiques

£ 975

€1,114
$1,288

Diamond Solitaire 1ct. Total

£ 975

€1114
$1288

Chamade Antiques

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