Antique Early 20th Century Diamond Jewellery for sale

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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

Antique Edwardian 1.55ct Diamond & 18ct Yellow Gold Marquise Ring 1903

£ 3,950

€4,614

$4,969

Antique Edwardian 1.55ct Diamond & 18ct Yellow Gold Marquise Ring 1903

£ 3,950

€4614

$4969

AC Silver

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The Antique 1923 Garnet Topped Doublet Ring

£ 579

€676

$728

The Antique 1923 Garnet Topped Doublet Ring

£ 579

€676

$728

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The Vintage Diamond & Sapphire Trio Ring

£ 419

€489

$527

The Vintage Diamond & Sapphire Trio Ring

£ 419

€489

$527

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The Antique 1904 Sapphire & Diamond Celestial Ring

£ 729

€852

$917

The Antique 1904 Sapphire & Diamond Celestial Ring

£ 729

€852

$917

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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

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The Antique Amethyst & Rose Cut Diamond Ring

£ 1,129

€1,319

$1,420

The Antique Amethyst & Rose Cut Diamond Ring

£ 1,129

€1319

$1420

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The Antique Toi Et Moi Diamond Dainty Ring

£ 639

€746

$804

The Antique Toi Et Moi Diamond Dainty Ring

£ 639

€746

$804

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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

Antique 1.18ct Diamond & 14ct Yellow Gold Art Nouveau Brooch c.1900

£ 2,650

€3,096

$3,333

Antique 1.18ct Diamond & 14ct Yellow Gold Art Nouveau Brooch c.1900

£ 2,650

€3096

$3333

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

Lambert & Co.

9ct Gold & Diamond Mounted Stickpin Modelled as Foxes Head

£ 95

€111

$119

9ct Gold & Diamond Mounted Stickpin Modelled as Foxes Head

£ 95

€111

$119

Lambert & Co.

The Chelsea Bijouterie

Art Deco Pearl Necklace Diamond Clasp with Gem Lab Certificate Single Strand Pearls

£ 1,190

€1,390

$1,497

Art Deco Pearl Necklace Diamond Clasp with Gem Lab Certificate Single Strand Pearls

£ 1,190

€1390

$1497

The Chelsea Bijouterie

AC Silver

Antique 2.38ct Diamond and 18ct Yellow Gold Solitaire Ring Circa 1900

£ 15,950

€18,632

$20,063

Antique 2.38ct Diamond and 18ct Yellow Gold Solitaire Ring Circa 1900

£ 15,950

€18632

$20063

AC Silver

Antique Pearl, 2.02ct Sapphire & 4.95ct Diamond, 18ct Yellow Gold Brooch c.1910

£ 5,450

€6,366

$6,855

Antique Pearl, 2.02ct Sapphire & 4.95ct Diamond, 18ct Yellow Gold Brooch c.1910

£ 5,450

€6366

$6855

AC Silver

Vittori & Hive

Antique Cushion Cut Emerald & Diamond Silver Eternity Ring

£ 82

€96

$103

Antique Cushion Cut Emerald & Diamond Silver Eternity Ring

£ 82

€96

$103

Vittori & Hive

AC Silver

Antique 0.13ct Diamond, Ruby & Enamel, 14ct Yellow Gold Cockerel Bar Brooch c.1900

£ 1,595

€1,863

$2,006

Antique 0.13ct Diamond, Ruby & Enamel, 14ct Yellow Gold Cockerel Bar Brooch c.1900

£ 1,595

€1863

$2006

AC Silver

Antique 1.00ct Diamond & 14ct Yellow Gold Bow Brooch / Pendant c.1920

£ 4,950

€5,782

$6,226

Antique 1.00ct Diamond & 14ct Yellow Gold Bow Brooch / Pendant c.1920

£ 4,950

€5782

$6226

AC Silver

Doubloon

Pearl & Diamond Flower Brooch

£ 255

€298

$321

Pearl & Diamond Flower Brooch

£ 255

€298

$321

Doubloon

AC Silver

Antique 0.82ct Diamond, 0.15ct Sapphire, Pearl & 12ct Yellow Gold Shell Bar Brooch c.1900

£ 1,795

€2,097

$2,258

Antique 0.82ct Diamond, 0.15ct Sapphire, Pearl & 12ct Yellow Gold Shell Bar Brooch c.1900

£ 1,795

€2097

$2258

AC Silver

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The Antique 1901 Ruby & Old Cut Diamond Navette Ring

£ 869

€1,015

$1,093

The Antique 1901 Ruby & Old Cut Diamond Navette Ring

£ 869

€1015

$1093

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AC Silver

Antique Pearl + 1.18ct Diamond & 15ct White Gold Brooch c.1910

£ 2,250

€2,628

$2,830

Antique Pearl + 1.18ct Diamond & 15ct White Gold Brooch c.1910

£ 2,250

€2628

$2830

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

Doubloon

Antique Sapphire & Diamond Ring

£ 395

€461

$497

Antique Sapphire & Diamond Ring

£ 395

€461

$497

Doubloon

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 2.84ct Aquamarine and 0.10ct Diamond and 18ct White Gold Dress Ring Circa 1935

£ 1,795

€2,097

$2,258

Antique 2.84ct Aquamarine and 0.10ct Diamond and 18ct White Gold Dress Ring Circa 1935

£ 1,795

€2097

$2258

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

Edwardian 18ct Gold Ruby Diamond Ring Chester 1907

£ 595

€695

$748

Edwardian 18ct Gold Ruby Diamond Ring Chester 1907

£ 595

€695

$748

Walton House Antiques Ltd

antiquejewellers.com

The Antique 1919 Old European Diamond Twist Ring

£ 689

€805

$867

The Antique 1919 Old European Diamond Twist Ring

£ 689

€805

$867

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The Antique 1906 Old European Cut Diamond Starlight Ring

£ 995

€1,162

$1,252

The Antique 1906 Old European Cut Diamond Starlight Ring

£ 995

€1162

$1252

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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

Antique 0.56ct Diamond & 9ct Yellow Gold Bar Brooch c.1900

£ 1,095

€1,279

$1,377

Antique 0.56ct Diamond & 9ct Yellow Gold Bar Brooch c.1900

£ 1,095

€1279

$1377

AC Silver

Sally White Vintage

Art Deco Platinum Sapphire & Diamond Flower Cluster Ring

£ 695

€812

$874

Art Deco Platinum Sapphire & Diamond Flower Cluster Ring

£ 695

€812

$874

Sally White Vintage

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

Early 20th Century Diamond Jewellery For Sale

English Early 20th Century Diamond Jewellery

British Early 20th Century Diamond Jewellery

European Early 20th Century Diamond Jewellery

Birmingham Assay Office Early 20th Century Diamond Jewellery

French Early 20th Century Diamond Jewellery

Antique Jewellery For Sale

Early 20th Century Diamond Jewellery