1,200 Dealer Directory listings
250+ Active Dealers
Secure Payments via Stripe
Free Delivery Options
Trustilot
Categories
Register

20th Century Diamond Jewellery For Sale

English 20th Century Diamond Jewellery

146

British 20th Century Diamond Jewellery

140

European 20th Century Diamond Jewellery

27

Birmingham Assay Office 20th Century Diamond Jewellery

17

London Assay Office 20th Century Diamond Jewellery

16

Continental 20th Century Diamond Jewellery

8

French 20th Century Diamond Jewellery

6

Antique Jewellery For Sale

Bracelets & Bangles
222
Brooches
563
Cufflinks
47
Diamond Rings
217
Earrings
162
Engagement & Wedding Rings
203
Lockets
65
Necklaces
431
Pendants
499
Rings
435
Sets - Demi Parure
14
Solitaire Rings
56
subscribe

Get alerts of the antiques that interest you as soon as they are uploaded

uk-map

Find Dealers, Antiques Fairs & More near You

Go to directory

20th Century Diamond Jewellery

(275 items)
Sort by:
Items:
Filter by:
Choose category
Sort by:
Newest
Items:
40

£ 750

€870
$991

A Pink Tourmaline and Diamond Cluster Ring in White Gold

£ 750

€870
$991

Antiques in Oxford

£ 1,975

€2,290
$2,611

Art Deco Silver and Gold, Aquamarine and Diamond Geometric Brooch.

£ 1,975

€2290
$2611

Antiques in Oxford

£ 1,950

€2,261
$2,578

Edwardian Novelty Diamond Fox Head Cufflinks

£ 1,950

€2261
$2578

Antiques in Oxford

£ 625

€725
$826

Edwardian 18ct Gold Ruby & Diamond Ring

£ 625

€725
$826

Antiques in Oxford

£ 490

€568
$648

Art Deco Sapphire & Diamond Brooch

£ 490

€568
$648

Antiques in Oxford

£ 1,450

€1,681
$1,917

Diamond, Sapphire & Chalcedony Earrings

£ 1,450

€1681
$1917

Antiques in Oxford

£ 725

€841
$958

Pink Tourmaline & Diamond Cluster Ring

£ 725

€841
$958

Antiques in Oxford

£ 1,500

€1,739
$1,983

Diamond & Pink Sapphire Fox Head Mask Ring

£ 1,500

€1739
$1983

Antiques in Oxford

£ 1,750

€2,029
$2,313

Edwardian ‘Negligee Necklace

£ 1,750

€2029
$2313

Antiques in Oxford

Reserved

Large 1950s diamond and ruby dress ring

Reserved

Antiques in Oxford

Reserved

Stunning Art Deco Diamond & Sapphire Bracelet

Reserved

SW15Collectables

Chamade Antiques

Diamond Serpentine Ring

£ 1,450

€1,681
$1,917

Diamond Serpentine Ring

£ 1,450

€1681
$1917

Chamade Antiques

£ 1,300

€1,507
$1,718

Diamond Solitaire Ring G.I.A Certified

£ 1,300

€1507
$1718

Chamade Antiques

Chamade Antiques

Diamond Solitaire Ring

£ 1,100

€1,275
$1,454

Diamond Solitaire Ring

£ 1,100

€1275
$1454

Chamade Antiques

Chamade Antiques

Diamond Solitaire Ring

£ 865

€1,003
$1,143

Diamond Solitaire Ring

£ 865

€1003
$1143

Chamade Antiques

£ 550

€638
$727

Gold Diamonds & Enamel Cufflinks

£ 550

€638
$727

Chamade Antiques

Chamade Antiques

Solitaire Diamond Ring

£ 1,900

€2,203
$2,511

Solitaire Diamond Ring

£ 1,900

€2203
$2511

Chamade Antiques

£ 2,500

€2,898
$3,305

Diamond & Sapphire Earrings & Pendant

£ 2,500

€2898
$3305

Chamade Antiques

£ 1,950

€2,261
$2,578

Ruby & Diamond Cluster Ring c.1949

£ 1,950

€2261
$2578

Chamade Antiques

Chamade Antiques

Rolex Style Ring

£ 1,750

€2,029
$2,313

Rolex Style Ring

£ 1,750

€2029
$2313

Chamade Antiques

£ 1,600

€1,855
$2,115

Pink Champagne Diamond Earrings c.1960

£ 1,600

€1855
$2115

Chamade Antiques

Chamade Antiques

Cultured Pearls 2 Row

£ 380

€441
$502

Cultured Pearls 2 Row

£ 380

€441
$502

Chamade Antiques

£ 750

€870
$991

South Sea Pearl & Diamond Ring

£ 750

€870
$991

Chamade Antiques

£ 2,350

€2,725
$3,106

Gem Opal Cameo Pendant / Brooch

£ 2,350

€2725
$3106

Chamade Antiques

Chamade Antiques

Diamond Cross Large

£ 3,250

€3,768
$4,296

Diamond Cross Large

£ 3,250

€3768
$4296

Chamade Antiques

£ 780

€904
$1,031

Kashmir Sapphire & Diamond Ring

£ 780

€904
$1031

Chamade Antiques

£ 550

€638
$727

South Sea Cultured Pearls

£ 550

€638
$727

Chamade Antiques

£ 1,300

€1,507
$1,718

Jade & Diamond 18ct Gold Ring

£ 1,300

€1507
$1718

Chamade Antiques

£ 850

€985
$1,124

18ct White Gold Eternity Ring c.1950

£ 850

€985
$1124

Chamade Antiques

£ 2,950

€3,420
$3,899

Diamond Solitaire 2.05 Carats

£ 2,950

€3420
$3899

Chamade Antiques

Chamade Antiques

Diamond Cluster Ring

£ 775

€899
$1,024

Diamond Cluster Ring

£ 775

€899
$1024

Chamade Antiques

£ 595

€690
$786

Cultured Pearls 3 Row c.1959

£ 595

€690
$786

Chamade Antiques

£ 2,200

€2,551
$2,908

Amethyst & Diamond Necklace

£ 2,200

€2551
$2908

Chamade Antiques

£ 1,050

€1,217
$1,388

Diamond & 18ct Gold Pendant

£ 1,050

€1217
$1388

Chamade Antiques

£ 975

€1,130
$1,289

Diamond & Ruby Snake Ring

£ 975

€1130
$1289

Chamade Antiques

subscribe

Get alerts of the antiques that interest you as soon as they are uploaded

20th Century Diamond Jewellery - main image