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Platinum Jewellery

138 items available.

Art Deco 18ct Platinum 0.40ct Diamond Solitaire Engagement Ring 1920s from Vintage Jewel Box

Art Deco 18ct Platinum 0.40ct Diamond Solitaire Engagement Ring 1920s

£695

$895 €811

Vintage Jewel Box
Old Mine Cushion Cut Solitaire Diamond Ring 1920's 18ct Gold & Plat Antique Ring from The Chelsea Bijouterie

Old Mine Cushion Cut Solitaire Diamond Ring 1920's 18ct Gold & Plat Antique Ring

£990

$1,275 €1,156

The Chelsea Bijouterie
Antique Art Deco 18ct Platinum Pearl Diamond Cluster Ring C1920s from Vintage Jewel Box

Antique Art Deco 18ct Platinum Pearl Diamond Cluster Ring C1920s

£875

$1,127 €1,022

Vintage Jewel Box
Art Deco 1.50ct Opal 0.50ct Diamond Trilogy Ring Platinum c.1920 from Laurelle Limited

Art Deco 1.50ct Opal 0.50ct Diamond Trilogy Ring Platinum c.1920

£2,750

$3,543 €3,211

Laurelle Limited
Antique Blue Zircon Diamond Ring Platinum 9ct Gold c.1918 from Laurelle Limited

Antique Blue Zircon Diamond Ring Platinum 9ct Gold c.1918

£1,450

$1,868 €1,693

Laurelle Limited
Antique Art Deco Platinum Engraved Wedding Band 1920s Size L 1/2 - 5 7/8 from Vintage Jewel Box

Antique Art Deco Platinum Engraved Wedding Band 1920s Size L 1/2 - 5 7/8

£225

$290 €263

Vintage Jewel Box
Antique 4.53ct Diamond & Platinum Trilogy Ring from AC Silver

Antique 4.53ct Diamond & Platinum Trilogy Ring

£POA

AC Silver
Art Deco Emerald Cut Diamond Trilogy Ring Platinum C.1920 Cert from Laurelle Limited

Art Deco Emerald Cut Diamond Trilogy Ring Platinum C.1920 Cert

£4,995

$6,435 €5,832

Laurelle Limited
2.56 ct Diamond & Black Onyx, Platinum Dress Ring - Art Deco - Antique c.1920 from AC Silver

2.56 ct Diamond & Black Onyx, Platinum Dress Ring - Art Deco - Antique c.1920

£10,950

$14,107 €12,785

AC Silver
Art Deco Platinum Old Cut Diamond Bar Brooch 2.38ct from Vintage Jewel Box

Art Deco Platinum Old Cut Diamond Bar Brooch 2.38ct

£1,850

$2,383 €2,160

Vintage Jewel Box
Edwardian 18ct Gold & Platinum Blue Zircon & Diamond Cluster Ring from Silversalvo

Edwardian 18ct Gold & Platinum Blue Zircon & Diamond Cluster Ring

£495

$638 €578

Silversalvo
Beautiful 18ct Gold Platinum 3/4ct Diamond Ring, Art Deco from Silversalvo

Beautiful 18ct Gold Platinum 3/4ct Diamond Ring, Art Deco

£1,395

$1,797 €1,629

Silversalvo
Stunning Platinum & 3 Stone Diamond Ring from Silversalvo

Stunning Platinum & 3 Stone Diamond Ring

£695

$895 €811

Silversalvo
Vintage 2.16ct Diamond & Platinum Full Eternity Ring from AC Silver

Vintage 2.16ct Diamond & Platinum Full Eternity Ring

£2,950

$3,801 €3,444

AC Silver
Antique Art Deco Platinum Engraved Wedding Band 1920s ~ Size R 1/2 - 8 7/8 from Vintage Jewel Box

Antique Art Deco Platinum Engraved Wedding Band 1920s ~ Size R 1/2 - 8 7/8

£325

$419 €379

Vintage Jewel Box
Vintage Art Deco 18ct White Gold & Platinum Two Stone Diamond Twist Ring from Vintage Jewel Box

Vintage Art Deco 18ct White Gold & Platinum Two Stone Diamond Twist Ring

£475

$612 €555

Vintage Jewel Box
1.96ct Diamond & 18ct Yellow Gold, Platinum Set Solitaire Ring - Antique c.1910 from AC Silver

1.96ct Diamond & 18ct Yellow Gold, Platinum Set Solitaire Ring - Antique c.1910

£POA

AC Silver
Antique Old Cut Diamond Trilogy Ring Platinum 1.69ct of Diamond c.1918 Cert from Laurelle Limited

Antique Old Cut Diamond Trilogy Ring Platinum 1.69ct of Diamond c.1918 Cert

£5,995

$7,723 €7,000

Laurelle Limited
Art Deco Platinum Wedding Band from Doubloon

Art Deco Platinum Wedding Band

£195

$251 €228

Doubloon
Antique Diamond Ring 1.15ct Diamond 18ct Gold Platinum c.1915 Cert from Laurelle Limited

Antique Diamond Ring 1.15ct Diamond 18ct Gold Platinum c.1915 Cert

£3,350

$4,316 €3,911

Laurelle Limited
Antique Edwardian 1.24ct Old Cut Diamond Trilogy Platinum Ring with Cert c.1910 from Laurelle Limited

Antique Edwardian 1.24ct Old Cut Diamond Trilogy Platinum Ring with Cert c.1910

£5,750

$7,408 €6,714

Laurelle Limited
Vintage Emerald Diamond Ring Platinum 2.27ct Emerald 0.80ct Diamond Dated 1956 from Laurelle Limited

Vintage Emerald Diamond Ring Platinum 2.27ct Emerald 0.80ct Diamond Dated 1956

£12,500

$16,104 €14,595

Laurelle Limited
Antique Ruby Diamond Cluster Ring Platinum c.1915 from Laurelle Limited

Antique Ruby Diamond Cluster Ring Platinum c.1915

£3,995

$5,147 €4,664

Laurelle Limited
Art Deco Diamond Set Natural Black Opal 8ct Platinum c.1920 from Laurelle Limited

Art Deco Diamond Set Natural Black Opal 8ct Platinum c.1920

£15,995

$20,607 €18,675

Laurelle Limited
Antique Edwardian Diamond Trilogy Ring Platinum 2.65ct of Diamond c.1915 Cert from Laurelle Limited

Antique Edwardian Diamond Trilogy Ring Platinum 2.65ct of Diamond c.1915 Cert

£12,500

$16,104 €14,595

Laurelle Limited
Vintage Diamond Trilogy Ring Platinum 1.01ct Vs Clarity G Colour Diamonds Cert from Laurelle Limited

Vintage Diamond Trilogy Ring Platinum 1.01ct Vs Clarity G Colour Diamonds Cert

£5,995

$7,723 €7,000

Laurelle Limited
Platinum & Diamond Full Eternity Ring from Doubloon

Platinum & Diamond Full Eternity Ring

£345

$444 €403

Doubloon
18ct Platinum Diamond Triple Daisy Cluster Ring C.1920 from Vintage Jewel Box

18ct Platinum Diamond Triple Daisy Cluster Ring C.1920

£325

$419 €379

Vintage Jewel Box
Art Deco Platinum Engraved Wedding Band 1920s. Size M 1/2 - 6 1/4 from Vintage Jewel Box

Art Deco Platinum Engraved Wedding Band 1920s. Size M 1/2 - 6 1/4

£425

$548 €496

Vintage Jewel Box
5.00ct Colombian Emerald & 0.46ct Diamond, Platinum Dress Ring c.1930 from AC Silver

5.00ct Colombian Emerald & 0.46ct Diamond, Platinum Dress Ring c.1930

£POA

AC Silver