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Platinum Jewellery

78 items available.

Antique 0.5ct Old European Cut Diamond Solitaire Platinum Edwardian Ring Ca.1910 from The Chelsea Bijouterie

Antique 0.5ct Old European Cut Diamond Solitaire Platinum Edwardian Ring Ca.1910

£1,450

$1,810 €1,636

The Chelsea Bijouterie
Edwardian Platinum Old Cut Diamond Ruby Antique Butterfly Brooch c.1910 from The Chelsea Bijouterie

Edwardian Platinum Old Cut Diamond Ruby Antique Butterfly Brooch c.1910

£1,650

$2,060 €1,862

The Chelsea Bijouterie
Antique 1.0ct Old Brilliant Cut Solitaire Diamond Platinum Engagement Ring C.1915 from The Chelsea Bijouterie

Antique 1.0ct Old Brilliant Cut Solitaire Diamond Platinum Engagement Ring C.1915

£4,500

$5,618 €5,078

The Chelsea Bijouterie
Art Deco 18ct Gold, Platinum & Diamond Ring from Doubloon

Art Deco 18ct Gold, Platinum & Diamond Ring

£295

$368 €333

Doubloon
1930s 3 Stone Diamond Ring from Doubloon

1930s 3 Stone Diamond Ring

£195

$243 €220

Doubloon
Edwardian 18ct Gold & Platinum Diamond Solitaire Ring from Silversalvo

Edwardian 18ct Gold & Platinum Diamond Solitaire Ring

£325

$406 €367

Silversalvo
2.65ct Diamond & 0.28ct Emerald, Platinum Ship Brooch - Antique c.1910 from AC Silver

2.65ct Diamond & 0.28ct Emerald, Platinum Ship Brooch - Antique c.1910

£8,950

$11,174 €10,099

AC Silver
4.57ct Diamond & Platinum Spray Brooch - Art Deco c.1930 from AC Silver

4.57ct Diamond & Platinum Spray Brooch - Art Deco c.1930

£8,950

$11,174 €10,099

AC Silver
1.42ct Diamond & Platinum Solitaire Ring - Vintage c.1940 from AC Silver

1.42ct Diamond & Platinum Solitaire Ring - Vintage c.1940

£7,950

$9,925 €8,971

AC Silver
Art Deco Platinum Diamond Wedding Band / Full Hoop Diamond Eternity Ring 0.66ct ~ UK M 1/2 from Vintage Jewel Box

Art Deco Platinum Diamond Wedding Band / Full Hoop Diamond Eternity Ring 0.66ct ~ UK M 1/2

£495

$618 €559

Vintage Jewel Box
Vintage Art Deco 18ct Gold Platinum Five Stone Diamond Ring 1920s from Vintage Jewel Box

Vintage Art Deco 18ct Gold Platinum Five Stone Diamond Ring 1920s

£260

$325 €293

Vintage Jewel Box
Vintage Art Deco 9ct White Gold Platinum Blue Zircon Solitaire Ring 1920s from Vintage Jewel Box

Vintage Art Deco 9ct White Gold Platinum Blue Zircon Solitaire Ring 1920s

£595

$743 €671

Vintage Jewel Box
Lovely Art Deco 18ct Yellow & Platinum 0.35ct from Silversalvo

Lovely Art Deco 18ct Yellow & Platinum 0.35ct

£495

$618 €559

Silversalvo
Platinum Band from Adey antiques

Platinum Band

£225

$281 €254

Adey antiques
Engraved Platinum Band C.1900 from Adey antiques

Engraved Platinum Band C.1900

£225

$281 €254

Adey antiques
Art Deco 18ct White Gold Irish Clover with Diamond & Emerald Set in Platinum from Silversalvo

Art Deco 18ct White Gold Irish Clover with Diamond & Emerald Set in Platinum

£395

$493 €446

Silversalvo
Vintage 1920s 18ct Gold, Platinum Diamond Ring from StolenAttic

Vintage 1920s 18ct Gold, Platinum Diamond Ring

£549

$685 €619

StolenAttic
Vintage 18ct Gold Diamond Trilogy Engagement Ring 0.40ct from Vintage Jewel Box

Vintage 18ct Gold Diamond Trilogy Engagement Ring 0.40ct

£375

$468 €423

Vintage Jewel Box
Art Deco 18ct Gold Platinum Old Mine Cut Diamond Solitaire Engagement Ring 1920s ~ with Cert. from Vintage Jewel Box

Art Deco 18ct Gold Platinum Old Mine Cut Diamond Solitaire Engagement Ring 1920s ~ with Cert.

£980

$1,224 €1,106

Vintage Jewel Box
Art Deco 18ct Platinum Emerald & Diamond Cluster Ring 1920s from Vintage Jewel Box

Art Deco 18ct Platinum Emerald & Diamond Cluster Ring 1920s

£985

$1,230 €1,111

Vintage Jewel Box
18ct Gold, Platinum & Diamond Flower Head Ring from Doubloon

18ct Gold, Platinum & Diamond Flower Head Ring

£220

$275 €248

Doubloon
0.80ct Diamond & Platinum Solitaire Ring - Antique & Vintage from AC Silver

0.80ct Diamond & Platinum Solitaire Ring - Antique & Vintage

£2,450

$3,059 €2,765

AC Silver
2.30ct Diamond & 14ct White Gold, Platinum Set Brooch - c.1920 from AC Silver

2.30ct Diamond & 14ct White Gold, Platinum Set Brooch - c.1920

£2,750

$3,433 €3,103

AC Silver
2.85ct Diamond & Platinum 'Bow' Brooch c.1930 from AC Silver

2.85ct Diamond & Platinum 'Bow' Brooch c.1930

£4,950

$6,180 €5,586

AC Silver
Black Onyx & 18ct Yellow Gold, Platinum Set Cufflinks - Art Deco c.1920 from AC Silver

Black Onyx & 18ct Yellow Gold, Platinum Set Cufflinks - Art Deco c.1920

£1,095

$1,367 €1,236

AC Silver
1.20ct Sapphire & 0.96ct Diamond, Platinum Dress Ring - Art Deco c.1935 from AC Silver

1.20ct Sapphire & 0.96ct Diamond, Platinum Dress Ring - Art Deco c.1935

£3,950

$4,931 €4,457

AC Silver
4.53ct Diamond & Platinum Brooch - Art Deco - French c.1930 from AC Silver

4.53ct Diamond & Platinum Brooch - Art Deco - French c.1930

£5,750

$7,179 €6,488

AC Silver
1920s 18ct Gold, Platinum & Diamond Ring from Doubloon

1920s 18ct Gold, Platinum & Diamond Ring

£265

$331 €299

Doubloon
1930s 18ct Gold & Platinum Set of 5 Diamond Ring from Doubloon

1930s 18ct Gold & Platinum Set of 5 Diamond Ring

£395

$493 €446

Doubloon
1.49ct Diamond and Platinum Solitaire Ring c.1920 from AC Silver

1.49ct Diamond and Platinum Solitaire Ring c.1920

£6,950

$8,677 €7,842

AC Silver