Antique 20th Century Platinum Jewellery for sale

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AC Silver

Art Deco 5.63ct Ceylon Sapphire & 1.16ct Diamond, Platinum Cocktail Ring c.1935

£ 7,950

€9,287

$10,000

Art Deco 5.63ct Ceylon Sapphire & 1.16ct Diamond, Platinum Cocktail Ring c.1935

£ 7,950

€9287

$10000

AC Silver

Vintage 22.71ct Pink Tourmaline, 0.32ct Diamond & Platinum Pendant c.1950

£ 3,450

€4,030

$4,340

Vintage 22.71ct Pink Tourmaline, 0.32ct Diamond & Platinum Pendant c.1950

£ 3,450

€4030

$4340

AC Silver

3.44ct Diamond & Platinum Dress Ring Art Deco c.1935

£ 5,950

€6,951

$7,484

3.44ct Diamond & Platinum Dress Ring Art Deco c.1935

£ 5,950

€6951

$7484

AC Silver

Vintage 3.40ct Diamond & Platinum Trilogy Ring c.1950

£ 24,950

€29,145

$31,384

Vintage 3.40ct Diamond & Platinum Trilogy Ring c.1950

£ 24,950

€29145

$31384

AC Silver

Antique 1.02ct Sapphire & 5.54ct Diamond, Platinum Brooch c.1920

£ 3,450

€4,030

$4,340

Antique 1.02ct Sapphire & 5.54ct Diamond, Platinum Brooch c.1920

£ 3,450

€4030

$4340

AC Silver

0.68ct Emerald & 2.00ct Diamond, 18ct White Gold Bracelet c.1925

£ 5,450

€6,366

$6,855

0.68ct Emerald & 2.00ct Diamond, 18ct White Gold Bracelet c.1925

£ 5,450

€6366

$6855

AC Silver

antiquejewellers.com

The Vintage Diamond & Sapphire Trio Ring

£ 419

€489

$527

The Vintage Diamond & Sapphire Trio Ring

£ 419

€489

$527

antiquejewellers.com

AC Silver

1.70ct Black Onyx & 2.20ct Diamond, Platinum Cartier Brooch c.1925

£ 5,950

€6,951

$7,484

1.70ct Black Onyx & 2.20ct Diamond, Platinum Cartier Brooch c.1925

£ 5,950

€6951

$7484

AC Silver

Antique 14.84ct Diamond & Platinum Brooch c.1920

£ 15,950

€18,632

$20,063

Antique 14.84ct Diamond & Platinum Brooch c.1920

£ 15,950

€18632

$20063

AC Silver

0.22ct Emerald & 0.70ct Diamond, Platinum Ring c.1925

£ 2,450

€2,862

$3,082

0.22ct Emerald & 0.70ct Diamond, Platinum Ring c.1925

£ 2,450

€2862

$3082

AC Silver

Vintage 1.80ct Diamond & Platinum Full Eternity Ring c.1950

£ 3,950

€4,614

$4,969

Vintage 1.80ct Diamond & Platinum Full Eternity Ring c.1950

£ 3,950

€4614

$4969

AC Silver

1.80ct Sapphire & 0.88ct Diamond, Platinum Ring c.1935

£ 3,450

€4,030

$4,340

1.80ct Sapphire & 0.88ct Diamond, Platinum Ring c.1935

£ 3,450

€4030

$4340

AC Silver

Antique Edwardian 1.18ct Ruby & 0.66ct Diamond, 14ct Yellow Gold Dress Ring c.1910

£ 4,950

€5,782

$6,226

Antique Edwardian 1.18ct Ruby & 0.66ct Diamond, 14ct Yellow Gold Dress Ring c.1910

£ 4,950

€5782

$6226

AC Silver

Sally White Vintage

Edwardian 18ct Gold Aquamarine Toi Et Moi Ring

£ 525

€613

$660

Edwardian 18ct Gold Aquamarine Toi Et Moi Ring

£ 525

€613

$660

Sally White Vintage

AC Silver

Antique 6.22ct Diamond & Platinum Drop Earrings c.1920

£ 14,950

€17,464

$18,805

Antique 6.22ct Diamond & Platinum Drop Earrings c.1920

£ 14,950

€17464

$18805

AC Silver

Onyx & 0.72ct Diamond, Platinum Pendant - Art Deco c.1930

£ 2,950

€3,446

$3,711

Onyx & 0.72ct Diamond, Platinum Pendant - Art Deco c.1930

£ 2,950

€3446

$3711

AC Silver

Walton House Antiques Ltd

Art Deco 18ct Gold Platinum Diamond Plaque Ring

£ 895

€1,045

$1,126

Art Deco 18ct Gold Platinum Diamond Plaque Ring

£ 895

€1045

$1126

Walton House Antiques Ltd

Doubloon

Pearl & Diamond Flower Brooch

£ 255

€298

$321

Pearl & Diamond Flower Brooch

£ 255

€298

$321

Doubloon

AC Silver

9.00ct Jadeite & Diamond 18ct White Gold Dress Ring c.1930

£ 2,650

€3,096

$3,333

9.00ct Jadeite & Diamond 18ct White Gold Dress Ring c.1930

£ 2,650

€3096

$3333

AC Silver

2.42ct Diamond & Platinum Drop Earrings c.1925

£ 4,950

€5,782

$6,226

2.42ct Diamond & Platinum Drop Earrings c.1925

£ 4,950

€5782

$6226

AC Silver

Antique 4.60ct Jadeite & 0.28ct Diamond 18ct White Gold Pendant c.1920

£ 1,795

€2,097

$2,258

Antique 4.60ct Jadeite & 0.28ct Diamond 18ct White Gold Pendant c.1920

£ 1,795

€2097

$2258

AC Silver

1.02ct Ruby & 0.33ct Diamond 18ct Yellow Gold Cluster Ring c.1930

£ 3,950

€4,614

$4,969

1.02ct Ruby & 0.33ct Diamond 18ct Yellow Gold Cluster Ring c.1930

£ 3,950

€4614

$4969

AC Silver

Antique 0.60ct Sapphire & 0.51ct Diamond 18ct Yellow Gold Twist Ring c.1910

£ 1,995

€2,330

$2,509

Antique 0.60ct Sapphire & 0.51ct Diamond 18ct Yellow Gold Twist Ring c.1910

£ 1,995

€2330

$2509

AC Silver

Antique Platinum & 18ct Yellow Gold Cufflinks c.1910

£ 1,395

€1,630

$1,755

Antique Platinum & 18ct Yellow Gold Cufflinks c.1910

£ 1,395

€1630

$1755

AC Silver

antiquejewellers.com

The Vintage Brilliant Cut Diamond Filigree Ring

£ 1,189

€1,389

$1,496

The Vintage Brilliant Cut Diamond Filigree Ring

£ 1,189

€1389

$1496

antiquejewellers.com

AC Silver

Antique 2.10ct Emerald & 7.73ct Diamond Platinum Floral Brooch c.1900

£ 14,950

€17,464

$18,805

Antique 2.10ct Emerald & 7.73ct Diamond Platinum Floral Brooch c.1900

£ 14,950

€17464

$18805

AC Silver

1.25ct Sapphire 2.34ct Diamond & Platinum Brooch c.1925

£ 3,450

€4,030

$4,340

1.25ct Sapphire 2.34ct Diamond & Platinum Brooch c.1925

£ 3,450

€4030

$4340

AC Silver

Walton House Antiques Ltd

Art Deco 18ct Gold Platinum Diamond Solitaire Engagement Ring

£ 475

€555

$597

Art Deco 18ct Gold Platinum Diamond Solitaire Engagement Ring

£ 475

€555

$597

Walton House Antiques Ltd

AC Silver

Vintage French 2.20ct Diamond & Platinum Full Eternity Ring

£ 4,950

€5,782

$6,226

Vintage French 2.20ct Diamond & Platinum Full Eternity Ring

£ 4,950

€5782

$6226

AC Silver

Antique 1.77ct Diamond, Enamel & Platinum Horse & Huntsman Brooch

£ 6,950

€8,119

$8,742

Antique 1.77ct Diamond, Enamel & Platinum Horse & Huntsman Brooch

£ 6,950

€8119

$8742

AC Silver

Antique 1.60ct Diamond & 18ct Yellow Gold Cross Pendant

£ 4,950

€5,782

$6,226

Antique 1.60ct Diamond & 18ct Yellow Gold Cross Pendant

£ 4,950

€5782

$6226

AC Silver

FB Antiques

Antique Platinum Aquamarine & Diamond Brooch

£ 3,950

€4,614

$4,969

Antique Platinum Aquamarine & Diamond Brooch

£ 3,950

€4614

$4969

FB Antiques

AC Silver

Vintage 6.87ct Diamond & Platinum Cornucopia Brooch c.1950

£ 13,950

€16,296

$17,547

Vintage 6.87ct Diamond & Platinum Cornucopia Brooch c.1950

£ 13,950

€16296

$17547

AC Silver

1.26ct Diamond & Platinum Solitaire Ring c.1930

£ 4,950

€5,782

$6,226

1.26ct Diamond & Platinum Solitaire Ring c.1930

£ 4,950

€5782

$6226

AC Silver

2.63ct Diamond & 18ct Yellow Gold Trilogy Ring c.1925

£ 8,950

€10,455

$11,258

2.63ct Diamond & 18ct Yellow Gold Trilogy Ring c.1925

£ 8,950

€10455

$11258

AC Silver

Antique/vintage 48.34ct Aquamarine and 0.70ct Diamond 18ct Yellow Gold and Platinum Necklace

£ 9,950

€11,623

$12,516

Antique/vintage 48.34ct Aquamarine and 0.70ct Diamond 18ct Yellow Gold and Platinum Necklace

£ 9,950

€11623

$12516

AC Silver

Antique 0.24ct Sapphire and 0.12ct Diamond Platinum Pin Brooch Circa 1930

£ 1,395

€1,630

$1,755

Antique 0.24ct Sapphire and 0.12ct Diamond Platinum Pin Brooch Circa 1930

£ 1,395

€1630

$1755

AC Silver

The Chelsea Bijouterie

Vintage Diamond Platinum Solitaire Ring 1950s Engagement Ring Single Stone Ring

£ 1,120

€1,308

$1,409

Vintage Diamond Platinum Solitaire Ring 1950s Engagement Ring Single Stone Ring

£ 1,120

€1308

$1409

The Chelsea Bijouterie

Antiques et Cetera

Antique Platinum Solitaire Diamond Ring - Boxed

£ 5,600

€6,542

$7,044

Antique Platinum Solitaire Diamond Ring - Boxed

£ 5,600

€6542

$7044

Antiques et Cetera

AC Silver

9.60ct Aquamarine, 0.28ct Diamond & Platinum Pendant

£ 4,950

€5,782

$6,226

9.60ct Aquamarine, 0.28ct Diamond & Platinum Pendant

£ 4,950

€5782

$6226

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