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20th Century Diamond Jewellery For Sale

British 20th Century Diamond Jewellery

199

English 20th Century Diamond Jewellery

174

European 20th Century Diamond Jewellery

126

French 20th Century Diamond Jewellery

81

Birmingham Assay Office 20th Century Diamond Jewellery

36

London Assay Office 20th Century Diamond Jewellery

25

Continental 20th Century Diamond Jewellery

14

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

9

Antique Jewellery For Sale

Bracelets & Bangles
293
Brooches
823
Cufflinks
65
Diamond Rings
690
Earrings
233
Engagement & Wedding Rings
651
Lockets
62
Necklaces
537
Pendants
624
Rings
1067
Sets - Demi Parure
15
Solitaire Rings
117
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20th Century Diamond Jewellery

(1,078 items)
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40

£ 8,950

€10,321
$11,886

Antique 4.48ct Sapphire & 0.23ct Diamond, 9k Rose Gold Bracelet c.1910

£ 8,950

€10321
$11886

AC Silver

£ 495

€571
$657

18ct Gold Platinum 3 Stone Diamond Ring

£ 495

€571
$657

The Red House Antiques

£ 8,950

€10,321
$11,886

Antique Australian 0.80ct Emerald & 0.97ct Diamond, 18k Yellow Gold Dress Ring c.1900

£ 8,950

€10321
$11886

AC Silver

£ 4,950

€5,708
$6,574

Vintage 1.20ct Sapphire & 0.24ct Diamond, 18k Yellow Gold Bracelet 1989

£ 4,950

€5708
$6574

AC Silver

£ 2,250

€2,595
$2,988

Antique Edwardian 2.00ct White Opal & 0.16ct Diamond, 18k Yellow Gold Five Stone Ring 1905

£ 2,250

€2595
$2988

AC Silver

£ 24,950

€28,771
$33,135

11.74ct Ceylon Yellow Sapphire & 0.66ct Diamond, 18k White Gold Ring c.1935

£ 24,950

€28771
$33135

AC Silver

£ 12,950

€14,933
$17,198

Antique Art Deco 0.30ct Sapphire & 7.58ct Diamond Platinum Bracelet c.1920

£ 12,950

€14933
$17198

AC Silver

£ 2,450

€2,825
$3,254

Art Deco 0.50ct Onyx & 0.20ct Diamond, Platinum Pendant c.1930

£ 2,450

€2825
$3254

AC Silver

£ 4,950

€5,708
$6,574

Vintage French Cultured Pearl & 0.62ct Diamond, 18k Yellow Gold Dress Ring c.1950

£ 4,950

€5708
$6574

AC Silver

£ 210

€242
$279

Vintage 18ct Gold Diamond & Sapphire Ring - Boxed

£ 210

€242
$279

Antiques et Cetera

£ 3,450

€3,978
$4,582

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

£ 3,450

€3978
$4582

AC Silver

£ 8,950

€10,321
$11,886

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

£ 8,950

€10321
$11886

AC Silver

£ 8,950

€10,321
$11,886

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

£ 8,950

€10321
$11886

AC Silver

£ 6,950

€8,014
$9,230

Vintage 1.61ct Diamond & Platinum Solitaire Ring c.1945

£ 6,950

€8014
$9230

AC Silver

£ 325

€375
$432

The Vintage 9ct Gold Star Set Diamond Signet Ring

£ 325

€375
$432

antiquejewellers.com

£ 355

€409
$471

The Vintage 1965 Diamond 9ct Gold Signet Ring

£ 355

€409
$471

antiquejewellers.com

£ 3,450

€3,978
$4,582

Art Deco 4.28ct Diamond & Platinum Brooch c.1930

£ 3,450

€3978
$4582

AC Silver

£ 2,950

€3,402
$3,918

Art Deco 0.76ct Diamond & 14k Yellow Gold Pendant c.1930

£ 2,950

€3402
$3918

AC Silver

£ 875

€1,009
$1,162

Platinum Australian Opal & Diamond Ring

£ 875

€1009
$1162

The Red House Antiques

£ 14,950

€17,239
$19,855

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

£ 14,950

€17239
$19855

AC Silver

£ 5,950

€6,861
$7,902

Vintage 1.81ct Diamond & Platinum Trilogy Ring c.1945

£ 5,950

€6861
$7902

AC Silver

£ 6,950

€8,014
$9,230

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

£ 6,950

€8014
$9230

AC Silver

£ 5,950

€6,861
$7,902

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

£ 5,950

€6861
$7902

AC Silver

£ 3,500

€4,036
$4,648

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

£ 3,500

€4036
$4648

The Chelsea Bijouterie

£ 5,650

€6,515
$7,504

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

£ 5,650

€6515
$7504

The Chelsea Bijouterie

£ 1,490

€1,718
$1,979

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

£ 1,490

€1718
$1979

The Chelsea Bijouterie

£ 2,950

€3,402
$3,918

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

£ 2,950

€3402
$3918

AC Silver

£ 5,950

€6,861
$7,902

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

£ 5,950

€6861
$7902

AC Silver

£ 4,950

€5,708
$6,574

Antique Art Deco 2.20ct Onyx & 0.50ct Diamond, Platinum Ring c.1920

£ 4,950

€5708
$6574

AC Silver

£ 650

€750
$863

Early 20th Century Opal & Diamond Ring

£ 650

€750
$863

Antiques in Oxford

£ 3,500

€4,036
$4,648

Edwardian Rose-cut Diamond Negligee Necklace

£ 3,500

€4036
$4648

Antiques in Oxford

£ 1,250

€1,441
$1,660

Edwardian Opal & Diamond Lavalier Necklace in Gold & Platinum

£ 1,250

€1441
$1660

Antiques in Oxford

£ 460

€530
$611

18ct Gold & Platinum Amethyst & Diamond Ring

£ 460

€530
$611

Antiques in Oxford

£ 420

€484
$558

Edwardian 18ct Diamond Ring Alabaster & Wilson

£ 420

€484
$558

Antiques in Oxford

£ 4,950

€5,708
$6,574

Antique 1.28ct Diamond & Platinum Pendant c.1920

£ 4,950

€5708
$6574

AC Silver

Antiques in Oxford

1970s Ruby & Diamond Ring

£ 650

€750
$863

1970s Ruby & Diamond Ring

£ 650

€750
$863

Antiques in Oxford

£ 950

€1,095
$1,262

Mid 20th Century Diamond Cluster Ring

£ 950

€1095
$1262

Antiques in Oxford

£ 925

€1,067
$1,228

Art Deco Platinum & Diamond Lariat Necklace

£ 925

€1067
$1228

Antiques in Oxford

£ 3,230

€3,725
$4,290

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

£ 3,230

€3725
$4290

The Chelsea Bijouterie

£ 350

€404
$465

Royal Navy Crown Brooch

£ 350

€404
$465

Doubloon

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