Old-Cut Diamond Jewellery — Mozeris Fine Antiques
Mozeris Fine Antiques · In Stock Now

Old-Cut Diamond Jewellery

Old mine, old European and rose-cut diamonds — the warm sparkle of antique cuts.

✓ Genuine, assessed in-house ✓ Free worldwide delivery ✓ Private viewings by appointment
Make an Enquiry Book a Viewing
Filter & Sort
Showing 66 of 66 pieces
Victorian Natural Pearl and Diamond Drop Earrings
Victorian Natural Pearl and Diamond Drop Earrings
£49,500
Victorian 15KT Gold & Silver Diamond Drop Earrings
Victorian 15KT Gold & Silver Diamond Drop Earrings
£34,950
Art Deco Cartier Montres Diamond Bow Brooch, Circa 1930s
Art Deco Cartier Montres Diamond Bow Brooch, Circa 1930s
£24,950
Antique Art Deco Platinum Diamond Brooch
Antique Art Deco Platinum Diamond Brooch
£19,500
Art Deco Platinum Sapphire & Diamond Bracelet, Mauboussin Style
Art Deco Platinum Sapphire & Diamond Bracelet, Mauboussin Style
£18,950
Victorian En Tremblant Diamond Flower Brooch
Victorian En Tremblant Diamond Flower Brooch
£16,950
Tiffany & Co. platinum reversible earrings, sapphire, emerald and diamond
Tiffany & Co. platinum reversible earrings, sapphire, emerald and diamond
£14,950
Antique Victorian 9KT Gold & Silver Tremblant Diamond Floral Brooch, c.1870s
Antique Victorian 9KT Gold & Silver Tremblant Diamond Floral Brooch, c.1870s
£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 18KT Gold Ceylon Sapphire & Rose Cut Diamond Three-Stone Ring
Victorian 18KT Gold Ceylon Sapphire & Rose Cut Diamond Three-Stone Ring
£12,850
Antique Russian 14KT Gold 2.10ct Old Cushion Cut Diamond Ring
Antique Russian 14KT Gold 2.10ct Old Cushion Cut Diamond Ring
£11,950
Early 20th Century 18KT Gold Ruby & Old European Cut Diamond Ring
Early 20th Century 18KT Gold Ruby & Old European Cut Diamond Ring
£9,850
Art Deco Platinum & 18KT Gold Ring with Colombian Emerald and Old Cut Diamonds
Art Deco Platinum & 18KT Gold Ring with Colombian Emerald and Old Cut Diamonds
£9,850
Victorian 15KT Gold & Silver Diamond and Pearl Pendant
Victorian 15KT Gold & Silver Diamond and Pearl Pendant
£9,850
Early 20th Century Diamond and Enamel Butterfly Brooch
Early 20th Century Diamond and Enamel Butterfly Brooch
£9,850
Antique 19th Century Gold Multi Gem & Natural Pearl Brooch
Antique 19th Century Gold Multi Gem & Natural Pearl Brooch
£8,975
Belle poque Platinum Diamond and Natural Pearl Drop Earrings
Belle poque Platinum Diamond and Natural Pearl Drop Earrings
£8,950
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
Georgian Gold Natural Ruby and Diamond Cluster Ring
Georgian Gold Natural Ruby and Diamond Cluster Ring
£8,950
Early 20th Century 21KT Gold Sapphire and Diamond Bracelet
Early 20th Century 21KT Gold Sapphire and Diamond Bracelet
£8,450
Victorian 9KT Gold & Silver Natural Pearl, Ruby & Rose-Cut Diamond Fish Brooch c.1870s
Victorian 9KT Gold & Silver Natural Pearl, Ruby & Rose-Cut Diamond Fish Brooch c.1870s
£7,985
Victorian 18KT Gold Agate Cameo & Rose Cut Diamond Bangle Bracelet
Victorian 18KT Gold Agate Cameo & Rose Cut Diamond Bangle Bracelet
£7,950
Art Deco Platinum Onyx and Diamond Drop Earrings
Art Deco Platinum Onyx and Diamond Drop Earrings
£7,650
Victorian 9KT Gold & Silver Old Cut Diamond Star Brooch 5 CTs of Diamonds
Victorian 9KT Gold & Silver Old Cut Diamond Star Brooch 5 CTs of Diamonds
£7,245
Victorian 21KT Gold Amethyst, Pearl and Diamond Pendant
Victorian 21KT Gold Amethyst, Pearl and Diamond Pendant
£6,995
Edwardian Diamond Portrait Miniature Heart Pendant Brooch, 18KT Gold
Edwardian Diamond Portrait Miniature Heart Pendant Brooch, 18KT Gold
£6,985
Art Deco Platinum 1.69 Old Cut Diamond Cluster Ring
Art Deco Platinum 1.69 Old Cut Diamond Cluster Ring
£6,985
Victorian 18KT Gold Ruby and Diamond Bangle
Victorian 18KT Gold Ruby and Diamond Bangle
£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
Edwardian Gold and Platinum Ruby and Diamond Heart Brooch
Edwardian Gold and Platinum Ruby and Diamond Heart Brooch
£6,950
18KT gold Ruby, Diamond and Blue Sapphire Ring
18KT gold Ruby, Diamond and Blue Sapphire Ring
£6,745
Art Deco 18KT Gold, Platinum, Emerald, Sapphire and Diamond Ring
Art Deco 18KT Gold, Platinum, Emerald, Sapphire and Diamond Ring
£6,485
Antique Victorian Old Cut Diamond Bangle 9KT Gold 2.10ct
Antique Victorian Old Cut Diamond Bangle 9KT Gold 2.10ct
£6,475
Cartier Art Deco Platinum Rose Cut Diamond Bow Brooch
Cartier Art Deco Platinum Rose Cut Diamond Bow Brooch
£5,985
Antique 18KT Gold & Silver Cluster Ring with Old-Cut Diamonds
Antique 18KT Gold & Silver Cluster Ring with Old-Cut Diamonds
£5,950
Victorian 18KT Gold Diamond and Pearl Drop Earrings
Victorian 18KT Gold Diamond and Pearl Drop Earrings
£5,950
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
Vintage Rose Cut and Brilliant Cut Diamond Cluster Ring
Vintage Rose Cut and Brilliant Cut Diamond Cluster Ring
£5,950
Vintage Art Deco Style 18KT Gold Diamond Drop Earrings
Vintage Art Deco Style 18KT Gold Diamond Drop Earrings
£5,295
Art Deco Platinum Old European Cut Diamond Ring, Circa 1920s
Art Deco Platinum Old European Cut Diamond Ring, Circa 1920s
£4,980
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
Edwardian Ruby and Diamond Pendant Necklace
Edwardian Ruby and Diamond Pendant Necklace
£4,950
Art Deco Chinese Platinum Jade and Diamond Ring
Art Deco Chinese Platinum Jade and Diamond Ring
£4,650
Art Deco Platinum Sapphire and Old Cut Diamond Ring
Art Deco Platinum Sapphire and Old Cut Diamond Ring
£3,985
Art Deco 18KT White Gold Diamond and Pearl Bracelet
Art Deco 18KT White Gold Diamond and Pearl Bracelet
£3,950
Edwardian Ceylon Sapphire & Diamond Ring, c.1910
Edwardian Ceylon Sapphire & Diamond Ring, c.1910
£3,950
Edwardian 18KT Gold Natural Pearl & Diamond Cluster Ring, Circa 1910
Edwardian 18KT Gold Natural Pearl & Diamond Cluster Ring, Circa 1910
£3,895
Art Deco 18KT Gold & Platinum Old-Cut Diamond Five-Stone Ring (c. 1920s)
Art Deco 18KT Gold & Platinum Old-Cut Diamond Five-Stone Ring (c. 1920s)
£3,850
Victorian 18KT Gold Marquise Ruby & Diamond Cluster Ring
Victorian 18KT Gold Marquise Ruby & Diamond Cluster Ring
£3,450
Early 20th Century 18KT Gold Old European Cut Diamond Cluster Ring 2.60ct
Early 20th Century 18KT Gold Old European Cut Diamond Cluster Ring 2.60ct
£3,450
Victorian Natural Opal and Diamond Cluster Ring
Victorian Natural Opal and Diamond Cluster Ring
£3,450
Edwardian 18KT Gold South Sea Pearl and Diamond Necklace
Edwardian 18KT Gold South Sea Pearl and Diamond Necklace
£3,413
Victorian Rose Cut Diamond & Red Enamel Ring 9KT Gold Circa 1890
Victorian Rose Cut Diamond & Red Enamel Ring 9KT Gold Circa 1890
£3,285
Antique 9KT Yellow Gold Pearl and Old Mine Diamond Cluster Ring
Antique 9KT Yellow Gold Pearl and Old Mine Diamond Cluster Ring
£2,985
Art Deco 18KT Gold South Sea Cultured Pearl & Diamond Ring
Art Deco 18KT Gold South Sea Cultured Pearl & Diamond Ring
£2,950
Victorian 9KT Gold and Silver Bird Brooch with Diamonds and Pearls
Victorian 9KT Gold and Silver Bird Brooch with Diamonds and Pearls
£2,650
Victorian 9KT Gold Brooch with Roman Cameo and Rose Cut Diamonds
Victorian 9KT Gold Brooch with Roman Cameo and Rose Cut Diamonds
£2,650
Georgian 15KT Gold Heart-Shaped Garnet & Rose-Cut Diamond Ring, Circa 1800
Georgian 15KT Gold Heart-Shaped Garnet & Rose-Cut Diamond Ring, Circa 1800
£2,650
Antique 18KT Gold Diamond Snake Ring
Antique 18KT Gold Diamond Snake Ring
£2,650
Antique 18KT Gold Diamond Snake Ring
Antique 18KT Gold Diamond Snake Ring
£2,350
Vintage 18KT Gold 4.68ct Pink Tourmaline Ring
Vintage 18KT Gold 4.68ct Pink Tourmaline Ring
£1,985
Victorian Garnet and Diamond Insect Brooch
Victorian Garnet and Diamond Insect Brooch
£1,450
Antique Edwardian 18KT Gold Old Cut Diamond Ring, Chester 1902
Antique Edwardian 18KT Gold Old Cut Diamond Ring, Chester 1902
£995
Antique Victorian 18KT Gold Sapphire and Rose Cut Diamond Ring
Antique Victorian 18KT Gold Sapphire and Rose Cut Diamond Ring
£985

Our old-cut diamond jewellery features the hand-cut diamonds of earlier eras — old mine, old European and rose cuts — in antique and vintage rings, brooches, earrings and pendants. These cuts were made for candlelight, giving a soft, warm glow quite unlike modern precision brilliants.

Every piece is in stock and fully described, with the cut noted where confirmed. For more photographs or a private viewing, please get in touch.

Delivery & Returns

Free worldwide delivery, with insured shipping arranged where applicable. Each piece is fully described and inspected before despatch. If you would like to view a ring in person first, you are welcome to book a private appointment in Mayfair or Essex.

About Old-Cut Diamonds

Old mine (cushion-shaped) and old European (round) cuts have higher crowns, smaller tables and larger facets than modern stones, giving a romantic, glowing light. Rose cuts have a flat back and faceted dome. Collectors prize these antique cuts for character; we confirm the cut on each piece.

Frequently Asked Questions

What is an old-cut diamond?

A diamond cut by hand before modern machinery — including old mine, old European and rose cuts — with a softer, warmer sparkle than modern brilliants.

What's the difference between old mine and old European?

Old mine cuts are cushion-shaped with a high crown; old European cuts are round forerunners of the modern brilliant. Both have larger facets and a glowing light.

Are rose-cut diamonds included?

Yes — where confirmed. Rose cuts have a flat base and a dome of triangular facets, common in Georgian and Victorian pieces.

Are old-cut diamonds valuable?

They are valued for character and antique appeal. Fine old-cut stones in original settings are increasingly sought after.

Can I view before buying?

Yes — request more photos and a video, or book a private appointment in Mayfair or Essex.

Looking for a particular piece?

Tell us what you're after — we hold stock not always shown online and source to order.

Contact the Team