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20th Century Diamond Jewellery For Sale

British 20th Century Diamond Jewellery

197

English 20th Century Diamond Jewellery

173

European 20th Century Diamond Jewellery

124

French 20th Century Diamond Jewellery

78

Birmingham Assay Office 20th Century Diamond Jewellery

34

London Assay Office 20th Century Diamond Jewellery

25

Continental 20th Century Diamond Jewellery

14

Chester Assay Office (closed 1962) 20th Century Diamond Jewellery

8

Antique Jewellery For Sale

Bracelets & Bangles
298
Brooches
843
Cufflinks
68
Diamond Rings
672
Earrings
246
Engagement & Wedding Rings
629
Lockets
65
Necklaces
553
Pendants
660
Rings
1057
Sets - Demi Parure
17
Solitaire Rings
115
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20th Century Diamond Jewellery

(1,047 items)
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40

£ 3,450

€3,975
$4,665

Antique 15.40ct High Zircon & 0.56ct Diamond, 9k Yellow Gold Ring c.1920

£ 3,450

€3975
$4665

AC Silver

£ 8,950

€10,311
$12,103

Antique & Vintage 0.25ct Diamond & 18k Yellow Gold Snake Bracelet

£ 8,950

€10311
$12103

AC Silver

£ 8,950

€10,311
$12,103

Vintage 1.85ct Emerald & 7.10ct Diamond, Platinum Jewellery Set c.1945

£ 8,950

€10311
$12103

AC Silver

£ 6,950

€8,007
$9,398

Vintage 1.61ct Diamond & Platinum Solitaire Ring c.1945

£ 6,950

€8007
$9398

AC Silver

£ 325

€374
$439

The Vintage 9ct Gold Star Set Diamond Signet Ring

£ 325

€374
$439

antiquejewellers.com

£ 355

€409
$480

The Vintage 1965 Diamond 9ct Gold Signet Ring

£ 355

€409
$480

antiquejewellers.com

£ 3,450

€3,975
$4,665

Art Deco 4.28ct Diamond & Platinum Brooch c.1930

£ 3,450

€3975
$4665

AC Silver

£ 875

€1,008
$1,183

Platinum Australian Opal & Diamond Ring

£ 875

€1008
$1183

The Red House Antiques

£ 14,950

€17,223
$20,216

Antique 2.10ct Burmese Ruby & 14.12ct Diamond, 18k White Gold Earrings c.1900

£ 14,950

€17223
$20216

AC Silver

£ 5,950

€6,855
$8,046

Vintage 1.81ct Diamond & Platinum Trilogy Ring c.1945

£ 5,950

€6855
$8046

AC Silver

£ 6,950

€8,007
$9,398

Antique & Vintage 1.60ct Diamond & 14k Yellow Gold Solitaire Ring

£ 6,950

€8007
$9398

AC Silver

£ 5,950

€6,855
$8,046

Antique Art Deco 7.50ct Onyx & 3.20ct Diamond, Platinum Brooch c.1920

£ 5,950

€6855
$8046

AC Silver

£ 3,500

€4,032
$4,733

1960s Platinum Sapphire & Diamond Cluster Ring – Vintage Flower Engagement Ring

£ 3,500

€4032
$4733

The Chelsea Bijouterie

£ 5,650

€6,509
$7,640

1950s Six Strand Pearl Necklace with Amethyst & Diamond 18ct Gold Cluster Clasp & Gem Lab Cert

£ 5,650

€6509
$7640

The Chelsea Bijouterie

£ 1,490

€1,717
$2,015

1930s Diamond Cluster Ring – 18ct White Gold Trilogy Engagement Cocktail Ring

£ 1,490

€1717
$2015

The Chelsea Bijouterie

£ 2,950

€3,399
$3,989

Pearl & 1.18ct Diamond, 14k Rose Gold Pendant c.1930

£ 2,950

€3399
$3989

AC Silver

£ 5,950

€6,855
$8,046

2.13ct Sapphire & 1.00ct Diamond, 18k White Gold Ring c.1935

£ 5,950

€6855
$8046

AC Silver

£ 4,950

€5,703
$6,694

Vintage Art Deco 2.20ct Onyx & 0.50ct Diamond, Platinum Ring c.1940

£ 4,950

€5703
$6694

AC Silver

£ 650

€749
$879

Early 20th Century Opal & Diamond Ring

£ 650

€749
$879

Antiques in Oxford

£ 3,500

€4,032
$4,733

Edwardian Rose-cut Diamond Negligee Necklace

£ 3,500

€4032
$4733

Antiques in Oxford

£ 1,250

€1,440
$1,690

Edwardian Opal & Diamond Lavalier Necklace in Gold & Platinum

£ 1,250

€1440
$1690

Antiques in Oxford

£ 460

€530
$622

18ct Gold & Platinum Amethyst & Diamond Ring

£ 460

€530
$622

Antiques in Oxford

£ 420

€484
$568

Edwardian 18ct Diamond Ring Alabaster & Wilson

£ 420

€484
$568

Antiques in Oxford

£ 4,950

€5,703
$6,694

Antique 1.28ct Diamond & Platinum Pendant c.1920

£ 4,950

€5703
$6694

AC Silver

Antiques in Oxford

1970s Ruby & Diamond Ring

£ 650

€749
$879

1970s Ruby & Diamond Ring

£ 650

€749
$879

Antiques in Oxford

£ 950

€1,094
$1,285

Mid 20th Century Diamond Cluster Ring

£ 950

€1094
$1285

Antiques in Oxford

£ 925

€1,066
$1,251

Art Deco Platinum & Diamond Lariat Necklace

£ 925

€1066
$1251

Antiques in Oxford

£ 3,230

€3,721
$4,368

Bueche-Girod 9ct Gold Bracelet Watch – Diamond & Sapphire Bezel – London 1978 – Exceptional Condition

£ 3,230

€3721
$4368

The Chelsea Bijouterie

£ 350

€403
$473

Royal Navy Crown Brooch

£ 350

€403
$473

Doubloon

£ 365

€420
$494

Gold, Ruby & Diamond Set Cross

£ 365

€420
$494

Doubloon

£ 7,950

€9,159
$10,750

Antique 1.65ct Diamond & Platinum Solitaire Ring c.1920

£ 7,950

€9159
$10750

AC Silver

£ 16,950

€19,527
$22,921

Antique French Art Deco 10.45ct Diamond & Platinum Bracelet c.1920

£ 16,950

€19527
$22921

AC Silver

£ 65

€75
$88

Vintage 925 Silver Gilt Amethyst Marquise Diamond Ring - Boxed

£ 65

€75
$88

Antiques et Cetera

£ 850

€979
$1,149

Antique 1920s Diamond Cluster Ring – 18ct Gold Daisy Engagement Ring – 0.30ct

£ 850

€979
$1149

The Chelsea Bijouterie

£ 1,790

€2,062
$2,421

Antique Edwardian Pearl & Old Cut Diamond Trilogy Ring 18ct Gold c.1910

£ 1,790

€2062
$2421

The Chelsea Bijouterie

£ 795

€916
$1,075

Sapphires Diamonds 9ct Solid Gold Necklace & Pendant

£ 795

€916
$1075

Sovereign Antiques

£ 875

€1,008
$1,183

Sapphire & Diamond Pendant 18ct Gold

£ 875

€1008
$1183

Chamade Antiques

£ 2,250

€2,592
$3,043

Antique 1.00ct Diamond & 18k White Gold Five Stone Ring c.1925

£ 2,250

€2592
$3043

AC Silver

£ 3,950

€4,551
$5,341

Antique 1.42ct Sapphire and 0.60ct Diamond, 18k Yellow Gold Bracelet Circa 1925

£ 3,950

€4551
$5341

AC Silver

£ 495

€570
$669

Sapphires & Diamonds 9ct Solid Gold Bracelet

£ 495

€570
$669

Sovereign Antiques

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