Antique 20th Century Platinum Jewellery for sale

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The Chelsea Bijouterie

Antique Platinum Diamond Cluster Ring 1920s Vintage Old Cut Diamond Daisy Ring

£ 2,390

€2,792

$3,006

Antique Platinum Diamond Cluster Ring 1920s Vintage Old Cut Diamond Daisy Ring

£ 2,390

€2792

$3006

The Chelsea Bijouterie

AC Silver

Antique 0.22ct Diamond & 18ct Yellow Gold Five Stone Ring c.1920

£ 1,295

€1,513

$1,629

Antique 0.22ct Diamond & 18ct Yellow Gold Five Stone Ring c.1920

£ 1,295

€1513

$1629

AC Silver

Antique & Vintage French 3.41ct Diamond & Platinum Dress Ring

£ 32,945

€38,485

$41,441

Antique & Vintage French 3.41ct Diamond & Platinum Dress Ring

£ 32,945

€38485

$41441

AC Silver

Antique 1.02ct Sapphire & 0.62ct Diamond, 10ct Yellow Gold Cluster Ring

£ 2,650

€3,096

$3,333

Antique 1.02ct Sapphire & 0.62ct Diamond, 10ct Yellow Gold Cluster Ring

£ 2,650

€3096

$3333

AC Silver

Antique 2.75ct Diamond 15ct Yellow Gold & Platinum Drop Earrings c.1910

£ 4,995

€5,835

$6,283

Antique 2.75ct Diamond 15ct Yellow Gold & Platinum Drop Earrings c.1910

£ 4,995

€5835

$6283

AC Silver

0.67ct Diamond & Platinum Solitaire Ring c.1930

£ 2,450

€2,862

$3,082

0.67ct Diamond & Platinum Solitaire Ring c.1930

£ 2,450

€2862

$3082

AC Silver

Art Deco 0.54ct Emerald 0.24ct Diamond Platinum Dress Ring

£ 1,895

€2,214

$2,384

Art Deco 0.54ct Emerald 0.24ct Diamond Platinum Dress Ring

£ 1,895

€2214

$2384

AC Silver

Antique 1.25ct Diamond and 9ct Yellow Gold Stud Earrings

£ 2,950

€3,446

$3,711

Antique 1.25ct Diamond and 9ct Yellow Gold Stud Earrings

£ 2,950

€3446

$3711

AC Silver

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

£ 5,450

€6,366

$6,855

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

£ 5,450

€6366

$6855

AC Silver

Antique 1.13ct Diamond & Platinum Solitaire Ring c.1920

£ 4,450

€5,198

$5,598

Antique 1.13ct Diamond & Platinum Solitaire Ring c.1920

£ 4,450

€5198

$5598

AC Silver

Antique Opal & 0.22ct Diamond 15ct Yellow Gold Brooch c.1900

£ 1,395

€1,630

$1,755

Antique Opal & 0.22ct Diamond 15ct Yellow Gold Brooch c.1900

£ 1,395

€1630

$1755

AC Silver

Vintage French 4.06ct Diamond & 18ct Yellow Gold Earrings Art Deco c.1940

£ 4,950

€5,782

$6,226

Vintage French 4.06ct Diamond & 18ct Yellow Gold Earrings Art Deco c.1940

£ 4,950

€5782

$6226

AC Silver

2.59ct Diamond 0.48ct Sapphire & Platinum Dress Ring c.1930

£ 7,550

€8,820

$9,497

2.59ct Diamond 0.48ct Sapphire & Platinum Dress Ring c.1930

£ 7,550

€8820

$9497

AC Silver

Antique 43.84ct Aquamarine, 0.85ct Diamond & Pearl, Platinum Brooch c.1910

£ 8,450

€9,871

$10,629

Antique 43.84ct Aquamarine, 0.85ct Diamond & Pearl, Platinum Brooch c.1910

£ 8,450

€9871

$10629

AC Silver

5.00ct Diamond Brooch in Platinum c.1910

£ 8,950

€10,455

$11,258

5.00ct Diamond Brooch in Platinum c.1910

£ 8,950

€10455

$11258

AC Silver

The Chelsea Bijouterie

Vintage Pearl Necklace Dimond Platinum Clasp 1950s Single Strand Antique Pearls

£ 1,320

€1,542

$1,660

Vintage Pearl Necklace Dimond Platinum Clasp 1950s Single Strand Antique Pearls

£ 1,320

€1542

$1660

The Chelsea Bijouterie

AC Silver

Antique 4.48ct Diamond & Platinum Necklace c.1920

£ 44,500

€51,983

$55,975

Antique 4.48ct Diamond & Platinum Necklace c.1920

£ 44,500

€51983

$55975

AC Silver

3.78ct Diamond & Platinum Brooch - Art Deco - Antique c.1920

£ 6,950

€8,119

$8,742

3.78ct Diamond & Platinum Brooch - Art Deco - Antique c.1920

£ 6,950

€8119

$8742

AC Silver

The Chelsea Bijouterie

Diamond Ruby Retro Ring Platinum 1940s Vintage Large Art Deco Buckle Ring 1.00 Old Cut Diamonds

£ 3,750

€4,381

$4,717

Diamond Ruby Retro Ring Platinum 1940s Vintage Large Art Deco Buckle Ring 1.00 Old Cut Diamonds

£ 3,750

€4381

$4717

The Chelsea Bijouterie

AC Silver

Vintage 1.01ct Amethyst & 1.69ct Diamond, Platinum & 14ct Yellow Gold Brooch - Art Deco c.1940

£ 2,950

€3,446

$3,711

Vintage 1.01ct Amethyst & 1.69ct Diamond, Platinum & 14ct Yellow Gold Brooch - Art Deco c.1940

£ 2,950

€3446

$3711

AC Silver

0.25ct Diamond & Crystal, 14ct Yellow Gold & Platinum Cufflink & Stud Set

£ 1,645

€1,922

$2,069

0.25ct Diamond & Crystal, 14ct Yellow Gold & Platinum Cufflink & Stud Set

£ 1,645

€1922

$2069

AC Silver

Antique 12.69ct Zircon & 1.04ct Diamond, Palladium Necklace c.1910

£ 4,950

€5,782

$6,226

Antique 12.69ct Zircon & 1.04ct Diamond, Palladium Necklace c.1910

£ 4,950

€5782

$6226

AC Silver

The Chelsea Bijouterie

Antique Pearl Diamond Cluster Ring 18ct Gold Platinum Edwardian Ring Circa 1910

£ 2,170

€2,535

$2,730

Antique Pearl Diamond Cluster Ring 18ct Gold Platinum Edwardian Ring Circa 1910

£ 2,170

€2535

$2730

The Chelsea Bijouterie

AC Silver

Antique 24.66ct Opal & 9.81ct Diamond, Platinum Bracelet c.1915

£ 15,950

€18,632

$20,063

Antique 24.66ct Opal & 9.81ct Diamond, Platinum Bracelet c.1915

£ 15,950

€18632

$20063

AC Silver

Antique 3.67ct Diamond & Platinum Floral Brooch - Art Deco c.1930

£ 5,450

€6,366

$6,855

Antique 3.67ct Diamond & Platinum Floral Brooch - Art Deco c.1930

£ 5,450

€6366

$6855

AC Silver

Vintage 1.05ct Diamond & 18ct Gold Pendant c.1960

£ 2,450

€2,862

$3,082

Vintage 1.05ct Diamond & 18ct Gold Pendant c.1960

£ 2,450

€2862

$3082

AC Silver

3.50ct Ceylon Sapphire & 2.48ct Diamond, Platinum Dress Ring c.1935

£ 8,950

€10,455

$11,258

3.50ct Ceylon Sapphire & 2.48ct Diamond, Platinum Dress Ring c.1935

£ 8,950

€10455

$11258

AC Silver

Vintage 3.03ct Diamond & Platinum Solitaire Ring c.1950

£ 23,500

€27,452

$29,560

Vintage 3.03ct Diamond & Platinum Solitaire Ring c.1950

£ 23,500

€27452

$29560

AC Silver

Black Onyx, 0.13ct Diamond & Pearl, 15ct Yellow Gold & Platinum Pendant - Art Deco c.1930

£ 4,950

€5,782

$6,226

Black Onyx, 0.13ct Diamond & Pearl, 15ct Yellow Gold & Platinum Pendant - Art Deco c.1930

£ 4,950

€5782

$6226

AC Silver

1.42ct Diamond & Platinum Drop Pendant c.1930

£ 7,950

€9,287

$10,000

1.42ct Diamond & Platinum Drop Pendant c.1930

£ 7,950

€9287

$10000

AC Silver

Cultured Pearl & 1.10ct Diamond, Platinum Clip on Earrings c.1930

£ 2,450

€2,862

$3,082

Cultured Pearl & 1.10ct Diamond, Platinum Clip on Earrings c.1930

£ 2,450

€2862

$3082

AC Silver

Antique 0.37ct Diamond & Pearl, 14ct Yellow Gold Pendant c.1910

£ 3,250

€3,797

$4,088

Antique 0.37ct Diamond & Pearl, 14ct Yellow Gold Pendant c.1910

£ 3,250

€3797

$4088

AC Silver

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

£ 1,975

€2,307

$2,484

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

£ 1,975

€2307

$2484

AC Silver

0.48ct Emerald & 1.29ct Diamond, Platinum Brooch - Art Deco c.1930

£ 3,245

€3,791

$4,082

0.48ct Emerald & 1.29ct Diamond, Platinum Brooch - Art Deco c.1930

£ 3,245

€3791

$4082

AC Silver

0.83ct Diamond & 18ct Yellow Gold Cluster Ring c.1930

£ 1,645

€1,922

$2,069

0.83ct Diamond & 18ct Yellow Gold Cluster Ring c.1930

£ 1,645

€1922

$2069

AC Silver

Antique 0.45ct Sapphire & 2.76ct Diamond, 18ct Rose Gold Cluster Ring c.1900

£ 3,450

€4,030

$4,340

Antique 0.45ct Sapphire & 2.76ct Diamond, 18ct Rose Gold Cluster Ring c.1900

£ 3,450

€4030

$4340

AC Silver

0.90ct Diamond & 18ct Yellow Gold Dress Ring c.1930

£ 1,645

€1,922

$2,069

0.90ct Diamond & 18ct Yellow Gold Dress Ring c.1930

£ 1,645

€1922

$2069

AC Silver

Antique 1.40ct Diamond & 15ct Yellow Gold Drop Earrings c.1920

£ 2,950

€3,446

$3,711

Antique 1.40ct Diamond & 15ct Yellow Gold Drop Earrings c.1920

£ 2,950

€3446

$3711

AC Silver

Art Deco 10.75ct High Zircon & 0.60ct Diamonds Platinum Bar Brooch c.1930

£ 4,950

€5,782

$6,226

Art Deco 10.75ct High Zircon & 0.60ct Diamonds Platinum Bar Brooch c.1930

£ 4,950

€5782

$6226

AC Silver

Art Deco 1.27ct Diamond & Pearl, 18ct White Gold Dress Ring c.1925

£ 3,950

€4,614

$4,969

Art Deco 1.27ct Diamond & Pearl, 18ct White Gold Dress Ring c.1925

£ 3,950

€4614

$4969

AC Silver

20th Century Platinum Jewellery For Sale

British 20th Century Platinum Jewellery

English 20th Century Platinum Jewellery

Antique Jewellery For Sale

20th Century Platinum Jewellery