Antique 20th Century Platinum Jewellery for sale

Sort by:

Newest

Items:

SW15Collectables

Tanzanite and Platinum Solitaire Ring

£ 980

€1,145

$1,233

Tanzanite and Platinum Solitaire Ring

£ 980

€1145

$1233

SW15Collectables

AC Silver

Vintage 8.90ct Aquamarine & Platinum Solitaire Ring c.1940

£ 2,950

€3,446

$3,711

Vintage 8.90ct Aquamarine & Platinum Solitaire Ring c.1940

£ 2,950

€3446

$3711

AC Silver

Antique 5.25ct Amethyst & Pearl, 15ct Yellow Gold Bracelet c.1910

£ 2,650

€3,096

$3,333

Antique 5.25ct Amethyst & Pearl, 15ct Yellow Gold Bracelet c.1910

£ 2,650

€3096

$3333

AC Silver

The Chelsea Bijouterie

Vintage Diamond Solitaire Ring Platinum 18ct White Gold 1930s Engagement Ring

£ 1,450

€1,694

$1,824

Vintage Diamond Solitaire Ring Platinum 18ct White Gold 1930s Engagement Ring

£ 1,450

€1694

$1824

The Chelsea Bijouterie

AC Silver

Antique 0.45ct Diamond and Platinum Locket Circa 1920

£ 4,950

€5,782

$6,226

Antique 0.45ct Diamond and Platinum Locket Circa 1920

£ 4,950

€5782

$6226

AC Silver

Antique 4.45ct Diamond and Platinum Bow Brooch Circa 1920

£ 3,950

€4,614

$4,969

Antique 4.45ct Diamond and Platinum Bow Brooch Circa 1920

£ 3,950

€4614

$4969

AC Silver

Vintage French 2.28ct Diamond and Platinum Full Eternity Ring Circa 1950

£ 4,950

€5,782

$6,226

Vintage French 2.28ct Diamond and Platinum Full Eternity Ring Circa 1950

£ 4,950

€5782

$6226

AC Silver

Antique 1.58ct Diamond & 18ct Yellow Gold Marquise Shaped Ring

£ 2,950

€3,446

$3,711

Antique 1.58ct Diamond & 18ct Yellow Gold Marquise Shaped Ring

£ 2,950

€3446

$3711

AC Silver

Antique 2.62ct Diamond Quality and Platinum Solitaire Ring Circa 1935

£ 26,950

€31,482

$33,900

Antique 2.62ct Diamond Quality and Platinum Solitaire Ring Circa 1935

£ 26,950

€31482

$33900

AC Silver

Vintage French 3.78ct Colombian Emerald & 2.18ct Diamond, 18ct Yellow Gold Dress Ring c.1950

£ 24,950

€29,145

$31,384

Vintage French 3.78ct Colombian Emerald & 2.18ct Diamond, 18ct Yellow Gold Dress Ring c.1950

£ 24,950

€29145

$31384

AC Silver

2.16ct Diamond & Platinum Full Eternity Ring c.1930

£ 4,950

€5,782

$6,226

2.16ct Diamond & Platinum Full Eternity Ring c.1930

£ 4,950

€5782

$6226

AC Silver

Art Deco 3ct Diamond & Platinum Drop Earrings c.1925

£ 12,950

€15,128

$16,289

Art Deco 3ct Diamond & Platinum Drop Earrings c.1925

£ 12,950

€15128

$16289

AC Silver

Vintage 1.07ct Diamond & Platinum Solitaire Ring c.1950

£ 4,950

€5,782

$6,226

Vintage 1.07ct Diamond & Platinum Solitaire Ring c.1950

£ 4,950

€5782

$6226

AC Silver

Vintage 0.88ct Aquamarine & 2.02ct Diamond, 18ct Yellow Gold Cluster Ring c.1950

£ 4,950

€5,782

$6,226

Vintage 0.88ct Aquamarine & 2.02ct Diamond, 18ct Yellow Gold Cluster Ring c.1950

£ 4,950

€5782

$6226

AC Silver

Vintage 1.50ct Aquamarine & 0.95ct Diamond, Platinum Cluster Ring c.1950

£ 4,950

€5,782

$6,226

Vintage 1.50ct Aquamarine & 0.95ct Diamond, Platinum Cluster Ring c.1950

£ 4,950

€5782

$6226

AC Silver

Antique 2.66ct Diamond and Platinum Cluster Ring Circa 1930

£ 6,950

€8,119

$8,742

Antique 2.66ct Diamond and Platinum Cluster Ring Circa 1930

£ 6,950

€8119

$8742

AC Silver

Antique Art Deco 1.02ct Emerald and 11.88ct Diamond Platinum Brooch Circa 1925

£ 6,950

€8,119

$8,742

Antique Art Deco 1.02ct Emerald and 11.88ct Diamond Platinum Brooch Circa 1925

£ 6,950

€8119

$8742

AC Silver

Antique 1.40ct Jade & 1.38ct Diamond, Platinum Dress Ring

£ 5,950

€6,951

$7,484

Antique 1.40ct Jade & 1.38ct Diamond, Platinum Dress Ring

£ 5,950

€6951

$7484

AC Silver

The Chelsea Bijouterie

Art Deco Diamond Plaque Ring Antique Platinum 2.5ct Old Cut Diamond 1920s Ring

£ 6,690

€7,815

$8,415

Art Deco Diamond Plaque Ring Antique Platinum 2.5ct Old Cut Diamond 1920s Ring

£ 6,690

€7815

$8415

The Chelsea Bijouterie

AC Silver

2.75ct Diamond & 15ct Yellow Gold Drop Earrings

£ 8,950

€10,455

$11,258

2.75ct Diamond & 15ct Yellow Gold Drop Earrings

£ 8,950

€10455

$11258

AC Silver

1.71ct Diamond & Platinum Cluster Ring

£ 2,250

€2,628

$2,830

1.71ct Diamond & Platinum Cluster Ring

£ 2,250

€2628

$2830

AC Silver

Antique 1.10ct Diamond & Platinum Solitaire Ring c.1920

£ 6,950

€8,119

$8,742

Antique 1.10ct Diamond & Platinum Solitaire Ring c.1920

£ 6,950

€8119

$8742

AC Silver

antiquejewellers.com

The Vintage Brilliant Cut Diamond Light Shouldered Ring

£ 599

€700

$753

The Vintage Brilliant Cut Diamond Light Shouldered Ring

£ 599

€700

$753

antiquejewellers.com

AC Silver

Antique 1.65ct Diamond and Platinum Solitaire Ring

£ 8,950

€10,455

$11,258

Antique 1.65ct Diamond and Platinum Solitaire Ring

£ 8,950

€10455

$11258

AC Silver

1.63ct Diamond and 14ct Yellow Gold Cluster Ring - Antique

£ 3,750

€4,381

$4,717

1.63ct Diamond and 14ct Yellow Gold Cluster Ring - Antique

£ 3,750

€4381

$4717

AC Silver

antiquejewellers.com

Vintage Light Shouldered Brilliant Cut Diamond Trio Ring

£ 859

€1,003

$1,081

Vintage Light Shouldered Brilliant Cut Diamond Trio Ring

£ 859

€1003

$1081

antiquejewellers.com

AC Silver

Vintage 21.04ct Diamond & Platinum Bow Brooch c.1955

£ 26,550

€31,015

$33,396

Vintage 21.04ct Diamond & Platinum Bow Brooch c.1955

£ 26,550

€31015

$33396

AC Silver

7.28ct Aquamarine & 1.30ct Diamond Platinum Ring

£ 5,445

€6,361

$6,849

7.28ct Aquamarine & 1.30ct Diamond Platinum Ring

£ 5,445

€6361

$6849

AC Silver

4.78ct Aquamarine & 1.39ct Diamond, Platinum Ring

£ 5,445

€6,361

$6,849

4.78ct Aquamarine & 1.39ct Diamond, Platinum Ring

£ 5,445

€6361

$6849

AC Silver

Vintage Art Deco 1.45ct Pink Sapphire and 0.96ct Diamond, 18ct White Gold and Platinum Dress Ring

£ 5,445

€6,361

$6,849

Vintage Art Deco 1.45ct Pink Sapphire and 0.96ct Diamond, 18ct White Gold and Platinum Dress Ring

£ 5,445

€6361

$6849

AC Silver

1.38ct Sapphire and 0.62ct Diamond, 18ct Yellow Gold Dress Ring Circa 1910

£ 5,445

€6,361

$6,849

1.38ct Sapphire and 0.62ct Diamond, 18ct Yellow Gold Dress Ring Circa 1910

£ 5,445

€6361

$6849

AC Silver

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

£ 5,450

€6,366

$6,855

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

£ 5,450

€6366

$6855

AC Silver

8.13ct Diamond & Platinum Brooch - Art Deco c.1935

£ 11,950

€13,959

$15,032

8.13ct Diamond & Platinum Brooch - Art Deco c.1935

£ 11,950

€13959

$15032

AC Silver

2.65ct Diamond & 0.28ct Emerald, Platinum Ship Brooch

£ 9,845

€11,500

$12,384

2.65ct Diamond & 0.28ct Emerald, Platinum Ship Brooch

£ 9,845

€11500

$12384

AC Silver

6.85ct Diamond and 1.10ct Ruby, Platinum Brooch - Antique and Vintage

£ 10,945

€12,785

$13,767

6.85ct Diamond and 1.10ct Ruby, Platinum Brooch - Antique and Vintage

£ 10,945

€12785

$13767

AC Silver

6ct Ruby and 1.31ct Diamond Platinum Bow Brooch Circa 1925

£ 7,645

€8,931

$9,616

6ct Ruby and 1.31ct Diamond Platinum Bow Brooch Circa 1925

£ 7,645

€8931

$9616

AC Silver

3.15ct Diamond & Pearl, Platinum Brooch - Art Deco

£ 7,950

€9,287

$10,000

3.15ct Diamond & Pearl, Platinum Brooch - Art Deco

£ 7,950

€9287

$10000

AC Silver

Gia Certified 2.84ct Diamond & Platinum Solitaire Ring

£ 24,500

€28,620

$30,818

Gia Certified 2.84ct Diamond & Platinum Solitaire Ring

£ 24,500

€28620

$30818

AC Silver

4.27ct Diamond & Platinum Lapel Brooch - Art Deco c.1920

£ 7,950

€9,287

$10,000

4.27ct Diamond & Platinum Lapel Brooch - Art Deco c.1920

£ 7,950

€9287

$10000

AC Silver

3.31ct Diamond and Platinum Solitaire Ring - Antique

£ 24,950

€29,145

$31,384

3.31ct Diamond and Platinum Solitaire Ring - Antique

£ 24,950

€29145

$31384

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