Antique & Vintage Diamond Brooches

Diamond Jewellery

Antique Diamond Brooches

A curated collection of antique and vintage diamond brooches: chosen for colour, craftsmanship and character.

Explore our Diamond jewellery and Antique brooches collections, or read about the diamond, the April birthstone.

53 pieces available · antique & vintage · UK based, worldwide shipping

Art Deco Platinum Double Clip Diamond Bird Brooches

Art Deco Platinum Double Clip Diamond Bird Brooches

£34,950
Adler 18KT White Gold Diamond Double Clip Brooch

Adler 18KT White Gold Diamond Double Clip Brooch

£26,500
Vintage Pearl & Diamond Flower Brooch

Vintage Pearl & Diamond Flower Brooch

£24,950
Mikimoto Pearl and Diamond Brooch and Earrings Set, 18KT White Gold

Mikimoto Pearl and Diamond Brooch and Earrings Set, 18KT White Gold

£24,950
Antique Art Deco Platinum Diamond Brooch

Antique Art Deco Platinum Diamond Brooch

£19,500
Victorian En Tremblant Diamond Flower Brooch

Victorian En Tremblant Diamond Flower Brooch

£16,950
Edwardian Diamond and Pearl Pendant Brooch Necklace, Platinum, 6ct

Edwardian Diamond and Pearl Pendant Brooch Necklace, Platinum, 6ct

£14,950
Antique Victorian Diamond and Citrine Bow Brooch, Silver and Gold, Circa 1870

Antique Victorian Diamond and Citrine Bow Brooch, Silver and Gold, Circa 1870

£14,950
Karl Faberge Brooch 14KT gold oval cabochon amethyst and diamond.

Karl Faberge Brooch 14KT gold oval cabochon amethyst and diamond.

£14,000
Victorian Diamond En Tremblant Flower Brooch, Silver on 9KT Gold, Boxed

Victorian Diamond En Tremblant Flower Brooch, Silver on 9KT Gold, Boxed

£12,950
Antique Victorian Diamond and Ruby Brooch, 9ct Gold and Silver

Antique Victorian Diamond and Ruby Brooch, 9ct Gold and Silver

£11,950
Art Deco Sapphire & Diamond Bar Brooch, Circa 1920s

Art Deco Sapphire & Diamond Bar Brooch, Circa 1920s

£11,950
Diamond Floral Spray Brooch, Platinum

Diamond Floral Spray Brooch, Platinum

£11,950
Vintage 18KT yellow gold 10.00 ct. Aquamarine and Diamond brooch

Vintage 18KT yellow gold 10.00 ct. Aquamarine and Diamond brooch

£9,850
Vintage 18KT Gold Chrysoberyl Beetle Brooch with Diamonds

Vintage 18KT Gold Chrysoberyl Beetle Brooch with Diamonds

£9,850
Early 20th Century Diamond and Enamel Butterfly Brooch

Early 20th Century Diamond and Enamel Butterfly Brooch

£9,850
Edwardian Natural Pearl, Ruby, Emerald and Diamond Baroness Issaverdens Brooch

Edwardian Natural Pearl, Ruby, Emerald and Diamond Baroness Issaverdens Brooch

£9,850
Antique 19th Century Gold Multi Gem & Natural Pearl Brooch

Antique 19th Century Gold Multi Gem & Natural Pearl Brooch

£8,975
Art Deco 1920s Platinum Flower Bouquet brooch with 6.00 ct. diamonds

Art Deco 1920s Platinum Flower Bouquet brooch with 6.00 ct. diamonds

£8,950
Victorian Diamond and Miniature Portrait Brooch, Attributed to Fernand Paillet

Victorian Diamond and Miniature Portrait Brooch, Attributed to Fernand Paillet

£8,950
Victorian Diamond Cluster Pendant Brooch, Approx. 6.76 ct, Silver Topped 9KT Gold

Victorian Diamond Cluster Pendant Brooch, Approx. 6.76 ct, Silver Topped 9KT Gold

£8,950
Victorian Diamond Brooch & Pendant with Articulated Drops

Victorian Diamond Brooch & Pendant with Articulated Drops

£7,950
Victorian Natural Pearl and Diamond Brooch Pendant

Victorian Natural Pearl and Diamond Brooch Pendant

£7,950
Victorian Natural Pearl and Diamond Bow Brooch

Victorian Natural Pearl and Diamond Bow Brooch

£7,950
Edwardian Diamond Portrait Miniature Heart Pendant Brooch, 18KT Gold

Edwardian Diamond Portrait Miniature Heart Pendant Brooch, 18KT Gold

£6,985
Victorian 12KT Gold and Silver Bird Brooch with Rose Cut Diamonds and Ruby Eyes

Victorian 12KT Gold and Silver Bird Brooch with Rose Cut Diamonds and Ruby Eyes

£6,950
Belle poque Platinum Diamond Horseshoe Brooch

Belle poque Platinum Diamond Horseshoe Brooch

£6,950
18KT White Gold Ruby & Diamond Bow Brooch

18KT White Gold Ruby & Diamond Bow Brooch

£6,950
Victorian 9KT Gold and Silver Turquoise, Amethyst and Diamond Double Heart Brooch

Victorian 9KT Gold and Silver Turquoise, Amethyst and Diamond Double Heart Brooch

£6,950
Diamond Spray Brooch, Platinum, Circa 1950s

Diamond Spray Brooch, Platinum, Circa 1950s

£6,865
Cartier Art Deco Platinum Rose Cut Diamond Bow Brooch

Cartier Art Deco Platinum Rose Cut Diamond Bow Brooch

£5,985
Art Deco Platinum Sapphire & Diamond Bow Brooch, c1920

Art Deco Platinum Sapphire & Diamond Bow Brooch, c1920

£5,950
Victorian 9KT Gold and Silver Emerald, Ruby, Sapphire and Diamond Floral Brooch

Victorian 9KT Gold and Silver Emerald, Ruby, Sapphire and Diamond Floral Brooch

£5,950
Art Deco Emerald & Diamond Bow Brooch, Platinum

Art Deco Emerald & Diamond Bow Brooch, Platinum

£5,950
Vintage Ruby & Diamond Flower Brooch, 18KT Gold

Vintage Ruby & Diamond Flower Brooch, 18KT Gold

£5,950
Victorian Old Cut Diamond Ribbon Bow Brooch, 4.00 ct, Silver Upon 9KT Gold

Victorian Old Cut Diamond Ribbon Bow Brooch, 4.00 ct, Silver Upon 9KT Gold

£5,950
Victorian Diamond En Tremblant Flower Spray Brooch, Silver on 9KT Gold, 3ct

Victorian Diamond En Tremblant Flower Spray Brooch, Silver on 9KT Gold, 3ct

£5,850
Vintage Palladium Sapphire and Diamond Floral Spray Brooch

Vintage Palladium Sapphire and Diamond Floral Spray Brooch

£4,985
Victorian Diamond and Pearl Crown Brooch in 9KT Gold and Silver, Circa 1880s

Victorian Diamond and Pearl Crown Brooch in 9KT Gold and Silver, Circa 1880s

£4,950
Art Deco Platinum Emerald and Diamond Bow Brooch with Diamond Drops

Art Deco Platinum Emerald and Diamond Bow Brooch with Diamond Drops

£4,950
Giardinetto Multi Gem Diamond Flower Basket Brooch Pendant, Platinum, Circa 1940s

Giardinetto Multi Gem Diamond Flower Basket Brooch Pendant, Platinum, Circa 1940s

£4,950
Victorian Shell Cameo of Cupid and Hound in a Diamond-Set 18KT Gold Pendant Brooch

Victorian Shell Cameo of Cupid and Hound in a Diamond-Set 18KT Gold Pendant Brooch

£3,950
Retro Ruby, Emerald & Diamond Double Clip Brooch, 18KT Gold

Retro Ruby, Emerald & Diamond Double Clip Brooch, 18KT Gold

£3,950
18KT Gold Cockatoo Brooch with South Sea Pearl and Diamonds

18KT Gold Cockatoo Brooch with South Sea Pearl and Diamonds

£3,495
Victorian Diamond Foliate Spray Brooch, Silver Topped 9KT Gold, Approx. 2.50 ct

Victorian Diamond Foliate Spray Brooch, Silver Topped 9KT Gold, Approx. 2.50 ct

£3,450
Victorian 18KT Gold Carnelian Shell Cameo and Old-Cut Diamond Brooch

Victorian 18KT Gold Carnelian Shell Cameo and Old-Cut Diamond Brooch

£2,950
Victorian Gold and Silver Garnet and Diamond Bar Brooch

Victorian Gold and Silver Garnet and Diamond Bar Brooch

£2,450
Vintage Retro 18KT Gold and Platinum Diamond and Cabochon Ruby Leaf Brooch

Vintage Retro 18KT Gold and Platinum Diamond and Cabochon Ruby Leaf Brooch

£2,300
Art Deco Diamond Brooch, Platinum

Art Deco Diamond Brooch, Platinum

£1,950
Garnet and Diamond Butterfly Brooch, 9KT Gold, English 1970s

Garnet and Diamond Butterfly Brooch, 9KT Gold, English 1970s

£750
Victorian 15KT Gold Sapphire and Diamond Crescent Stick Pin, 1880s

Victorian 15KT Gold Sapphire and Diamond Crescent Stick Pin, 1880s

£650
J.B.G. Peters Diamond Merchants Brooch Box

J.B.G. Peters Diamond Merchants Brooch Box

£195
Antique The Alexander Clark Company London Jewellery Box

Antique The Alexander Clark Company London Jewellery Box

£175

What to look for in diamond brooches

With antique diamond brooches, judge the diamond first: colour leads value: then the workmanship and the condition of the original mount. Period pieces with intact hallmarks are the most desirable.

Buying with confidence

Every piece is fully described and authenticated. UK-based (Mayfair & Braintree), worldwide shipping, appointments available. Prices shown are current; availability is live.

Looking for a Particular Diamond Piece?

Tell us what you're after, or sell a piece from your own collection.

Frequently asked questions

Antique pieces avoid new-retail mark-ups and offer craftsmanship unavailable in modern jewellery, often giving more for the budget.

Yes, Mozeris buys as well as sells. Request a free, no-obligation valuation.

Yes. UK-based with worldwide shipping and appointments in Mayfair and Braintree.