Skip to main content

Diamond C Ring

to
37
569
511
485
301
135
802
160
98
68
20
1
110
593
105
14
132
196
52
44
44
26
34
18
9
468
339
2
240
105
99
87
72
to
34
12
10
6
6
294
131
119
39
30
8
3
2
1
807
2
674
127
Vintage 0.80ct Sapphire and Diamond Cluster Ring, c.1950s
Vintage 0.80ct Sapphire and Diamond Cluster Ring, c.1950s

Vintage 0.80ct Sapphire and Diamond Cluster Ring, c.1950s

Located in London, GB

This Vintage sapphire & diamond cluster ring dates to the 1950s and features a deep blue old cut sapphire at it’s centre. The claw set sapphire is an old cut stone and weighs 0.80 ca...

Category

Vintage 1950s Cluster Rings

Materials

Diamond, Sapphire, 14k Gold

David Thomas Diamond and 18K Gold Ring, c. 1973
David Thomas Diamond and 18K Gold Ring, c. 1973

David Thomas Diamond and 18K Gold Ring, c. 1973

Located in New York, NY

This exquisite diamond and 18 karat yellow gold ring was crafted by the renowned British modernist goldsmith David Thomas in the United Kingdom in 1973. A size 8, the ring bears Davi...

Category

Vintage 1970s British Cocktail Rings

Materials

Diamond, Gold, 18k Gold

Vintage 2.10ct Emerald and Diamond Halo Ring, c.1960s
Vintage 2.10ct Emerald and Diamond Halo Ring, c.1960s

Vintage 2.10ct Emerald and Diamond Halo Ring, c.1960s

Located in London, GB

This vintage halo Ring is a true statement piece, featuring a stunning 2.10 carat round cut emerald set in 18 carat yellow gold at it’s centre. This central stone is surrounded by si...

Category

Vintage 1960s Unknown Cluster Rings

Materials

Diamond, Emerald, 18k Gold

Art Deco 1.00ct Diamond Daisy Cluster Ring, c.1920s
Art Deco 1.00ct Diamond Daisy Cluster Ring, c.1920s

Art Deco 1.00ct Diamond Daisy Cluster Ring, c.1920s

Located in London, GB

This wonderful daisy cluster ring was hand crafted during the Art Deco period. A slightly raised central 0.20 carat diamond is surrounded by eight 0.10 carat stones for a total of 1....

Category

Vintage 1920s Unknown Art Deco Cluster Rings

Materials

Diamond, 18k Gold

Vintage 3.70ct Sapphire and Diamond Cluster Ring, c.1950s
Vintage 3.70ct Sapphire and Diamond Cluster Ring, c.1950s

Vintage 3.70ct Sapphire and Diamond Cluster Ring, c.1950s

Located in London, GB

This glorious cluster ring boasts an awe inspiring Ceylon sapphire at its centre. The 3.70 carat stone is an old cushion cut and is completely natural and unenhanced. Enveloping the ...

Category

Vintage 1950s Unknown Cluster Rings

Materials

Diamond, Sapphire, Platinum

Victorian 1.90ct Sapphire and Diamond Cluster Ring, c.1880s
Victorian 1.90ct Sapphire and Diamond Cluster Ring, c.1880s

Victorian 1.90ct Sapphire and Diamond Cluster Ring, c.1880s

Located in London, GB

This stunning Victorian cluster ring showcases a striking 1.90 carat sapphire at its centre. The old cushion cut stone is certified by GCS and completely natural and unheated. Encirc...

Category

Antique 1880s British Victorian Cluster Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Vintage 0.90ct Sapphire and Diamond Cluster Ring, c.1950s
Vintage 0.90ct Sapphire and Diamond Cluster Ring, c.1950s

Vintage 0.90ct Sapphire and Diamond Cluster Ring, c.1950s

Located in London, GB

A striking natural takes centre stage in this Vintage 1950s cluster ring. The deep blue sapphire is an oval cut stone, weighing 0.90 carat. With a raised claw setting crafted in plat...

Category

Vintage 1950s British Cluster Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold, Yellow Gold

Gilberto Cassola & C. Blue Enamel and Diamond Gold Ring
Gilberto Cassola & C. Blue Enamel and Diamond Gold Ring

Gilberto Cassola & C. Blue Enamel and Diamond Gold Ring

By Gilberto Cassola

Located in New York, NY

The ring is 18K white gold. The ring has 0.84 Carat F VS Diamonds. It has Beautiful Deep Blue Enamel. Serial #9567. The ring is a size 7.5, not sizable. The ring measures on top 1" x...

Category

21st Century and Contemporary Italian Modern Fashion Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold, Gold, Enamel

Edwardian 0.55ct Diamond Trilogy Ring, c.1910s
Edwardian 0.55ct Diamond Trilogy Ring, c.1910s

Edwardian 0.55ct Diamond Trilogy Ring, c.1910s

Located in London, GB

Three old cut diamonds are on display in this sweet trilogy ring from the Edwardian era. In the centre sits the largest of the trio, weighing 0.25 carat, with the diamonds at either ...

Category

Vintage 1910s Unknown Edwardian Three-Stone Rings

Materials

Diamond, 18k Gold, Platinum

Vintage 3.00ct Sapphire and Diamond Cluster Ring, c.1970s
Vintage 3.00ct Sapphire and Diamond Cluster Ring, c.1970s

Vintage 3.00ct Sapphire and Diamond Cluster Ring, c.1970s

Located in London, GB

This beautiful vintage cluster ring features a stunning emerald cut sapphire at its centre. The 3.00 carat gem is a natural, heated stone with a wonderful royal blue colour. Surround...

Category

Vintage 1970s British Cluster Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

Edwardian 1.35ct Sapphire and Diamond Cluster Ring, c.1910s
Edwardian 1.35ct Sapphire and Diamond Cluster Ring, c.1910s

Edwardian 1.35ct Sapphire and Diamond Cluster Ring, c.1910s

Located in London, GB

This beautiful Edwardian cluster ring features a vivid sapphire enveloped by a cluster of diamonds. The deep blue sapphire is an oval cut stone, weighing 1.35 carat and claw set into...

Category

Vintage 1910s Unknown Edwardian Cluster Rings

Materials

Diamond, Sapphire, 18k Gold, Platinum

Vintage 2.70ct Sapphire and Diamond Cluster Ring, c.1950s
Vintage 2.70ct Sapphire and Diamond Cluster Ring, c.1950s

Vintage 2.70ct Sapphire and Diamond Cluster Ring, c.1950s

Located in London, GB

A 1950s cluster ring set with one gorgeous oval sapphire in a cornflour blue shade with a cluster of round brilliant cut diamonds surrounding. The sapphire has a weight of 2.70 carat...

Category

Vintage 1950s Unknown Cluster Rings

Materials

Diamond, Sapphire, 18k Gold

Edwardian 3.35ct Diamond Trilogy Ring, c.1910s
Edwardian 3.35ct Diamond Trilogy Ring, c.1910s

Edwardian 3.35ct Diamond Trilogy Ring, c.1910s

Located in London, GB

A trio of old cushion cut diamonds are beautifully displayed in this Edwardian ring. The central stone sits the largest at 1.35 carat whilst the two flanking stones are 1.00 carat ap...

Category

Vintage 1910s British Edwardian Three-Stone Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Art Deco 1.08 Carat Diamond Solitaire Ring, c.1920s
Art Deco 1.08 Carat Diamond Solitaire Ring, c.1920s

Art Deco 1.08 Carat Diamond Solitaire Ring, c.1920s

Located in London, GB

An alluring solitaire ring dating back to the Art Deco era is set with a beautiful 1.08 carat old cut diamond in the centre. The diamond has been graded as G in colour and VS1 in cla...

Category

Vintage 1920s Unknown Art Deco Solitaire Rings

Materials

Diamond, Platinum

CARTIER - C de Cartier ring
CARTIER - C de Cartier ring

CARTIER - C de Cartier ring

By Cartier

Located in PARIS, FR

CARTIER C De Cartier ring in 18k yellow gold and diamonds.

Category

2010s French Contemporary Band Rings

Materials

Diamond, 18k Gold, Yellow Gold

Antique Victorian Diamond Pearl Turquoise 18K Gold Ring Navette/Marquise c.1880
Antique Victorian Diamond Pearl Turquoise 18K Gold Ring Navette/Marquise c.1880

Antique Victorian Diamond Pearl Turquoise 18K Gold Ring Navette/Marquise c.1880

Located in London, GB

We are delighted to offer this splendid antique Victorian 18ct gold turquoise, pearl and diamond ring made c.1880. The ring features such a lovely and delightful design with a sta...

Category

Antique 19th Century Victorian Cluster Rings

Materials

Diamond, Pearl, Turquoise, Gold, 18k Gold

Edwardian 1.30ct Sapphire and Diamond Cluster Ring, c.1910s
Edwardian 1.30ct Sapphire and Diamond Cluster Ring, c.1910s

Edwardian 1.30ct Sapphire and Diamond Cluster Ring, c.1910s

Located in London, GB

An enchanting deep blue, natural sapphire sits central to this cluster ring from the Edwardian era. The asscher cut sapphire weighs 1.30 carat and is rub over set into platinum. A to...

Category

Vintage 1910s Unknown Edwardian Cluster Rings

Materials

Diamond, Sapphire, 18k Gold, Platinum

Edwardian 2.20ct Sapphire and Diamond Cluster Ring, c.1910s
Edwardian 2.20ct Sapphire and Diamond Cluster Ring, c.1910s

Edwardian 2.20ct Sapphire and Diamond Cluster Ring, c.1910s

Located in London, GB

This exquisite Edwardian cluster ring features a stunning 2.20 carat old oval cut natural sapphire, securely rub over set int0 platinum. Surrounding the centrepiece are fourteen old ...

Category

Vintage 1910s Unknown Edwardian Cluster Rings

Materials

Diamond, Sapphire, 18k Gold, Platinum

Edwardian 0.85ct Diamond Trilogy Ring, c.1910s
Edwardian 0.85ct Diamond Trilogy Ring, c.1910s

Edwardian 0.85ct Diamond Trilogy Ring, c.1910s

Located in London, GB

A trio of rub over set, old cut diamonds are on display in this wonderful Edwardian trilogy ring. The largest of the trio sits central at 0.35 carat and the two flanking stones being...

Category

Vintage 1910s British Edwardian Three-Stone Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Edwardian 1.35ct Diamond and Ruby Target Ring, c.1910s
Edwardian 1.35ct Diamond and Ruby Target Ring, c.1910s

Edwardian 1.35ct Diamond and Ruby Target Ring, c.1910s

Located in London, GB

A rare and stunningly beautiful piece, this target ring dates to the Edwardian period. At its centre sits a 1.35 carat old cut diamond. The diamond is rub over set with milgrain deta...

Category

Vintage 1910s British Edwardian Cluster Rings

Materials

Diamond, Ruby, 18k Gold, Platinum, Yellow Gold

Vintage 1.00ct Ruby and Diamond Cluster Ring, c.1950s
Vintage 1.00ct Ruby and Diamond Cluster Ring, c.1950s

Vintage 1.00ct Ruby and Diamond Cluster Ring, c.1950s

Located in London, GB

A vibrant red ruby is enveloped by glittering round brilliant diamonds in this 1950s cluster ring. The ruby is an oval cut stone weighing 1.00 carat. Claw set into 18 carat white gol...

Category

Vintage 1950s British Cluster Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Late Deco 2.25 Carat Diamond Solitaire Ring, C.1930s
Late Deco 2.25 Carat Diamond Solitaire Ring, C.1930s

Late Deco 2.25 Carat Diamond Solitaire Ring, C.1930s

Located in London, GB

A divine solitaire engagement ring set with a gorgeous 2.25 carat old European diamond in the centre. Baguette cut diamonds have been elegantly flanked to either side in rub over set...

Category

Vintage 1930s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

C. Dunaigre Certified 5.34 Carat Colombian Emerald Diamond Three-Stone Ring
C. Dunaigre Certified 5.34 Carat Colombian Emerald Diamond Three-Stone Ring

C. Dunaigre Certified 5.34 Carat Colombian Emerald Diamond Three-Stone Ring

By Antinori Fine Jewels

Located in Chicago, IL

An elegant three-stone emerald and diamond ring centered by a C. Dunaigre certified 5.34 carat natural Colombian emerald.

Category

2010s Italian Modern Solitaire Rings

Materials

Emerald, White Diamond, Diamond, 18k Gold

Vintage 7.75ct Ruby and Diamond Halo Ring, c.1970
Vintage 7.75ct Ruby and Diamond Halo Ring, c.1970

Vintage 7.75ct Ruby and Diamond Halo Ring, c.1970

Located in London, GB

This awe inspiring vintage ring features at its center a mesmerizing star ruby. The gem stone is a 7.75 carat cabochon cut stone with an unusual purple-red colour. It is claw set wit...

Category

Vintage 1970s Unknown Cluster Rings

Materials

Diamond, Ruby, 18k Gold

Edwardian 0.40ct Sapphire and Diamond Cluster Ring, c.1910s
Edwardian 0.40ct Sapphire and Diamond Cluster Ring, c.1910s

Edwardian 0.40ct Sapphire and Diamond Cluster Ring, c.1910s

Located in London, GB

A wonderful blue sapphire takes pride of place in this classic Edwardian cluster ring. Weighing 0.40 carat, the sapphire is a square cut stone, rub over set into platinum. A total of...

Category

Vintage 1910s British Edwardian Cluster Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold, Platinum

Victorian 1.20ct Emerald and Diamond Cluster Ring, c.1880s
Victorian 1.20ct Emerald and Diamond Cluster Ring, c.1880s

Victorian 1.20ct Emerald and Diamond Cluster Ring, c.1880s

Located in London, GB

This captivating cluster ring showcases a classically Victorian design. At its centre, a 1.20 carat emerald is sat, cut in an unusual asscher cut shape and rub over set into 18 carat...

Category

Antique 1880s British Victorian Cluster Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Art Deco 3.70ct Diamond Three Stone Ring, c.1920s
Art Deco 3.70ct Diamond Three Stone Ring, c.1920s

Art Deco 3.70ct Diamond Three Stone Ring, c.1920s

Located in London, GB

Three charming old cut diamonds are featured in this spectacular trilogy ring. In the centre sits the largest of the three diamonds, weighing 2.00 carat. Elegantly flanked to either ...

Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Edwardian 0.15ct Diamond and Emerald Cluster Ring, c.1910s
Edwardian 0.15ct Diamond and Emerald Cluster Ring, c.1910s

Edwardian 0.15ct Diamond and Emerald Cluster Ring, c.1910s

Located in London, GB

With a completely unique design this beautiful Edwardian era ring features a collection of diamonds along side a single emerald. The three largest stones sit at the centre of the rin...

Category

Vintage 1910s British Edwardian Cluster Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold, Platinum

Art Deco 1.15 Carat Diamond Solitaire Ring, c.1920s
Art Deco 1.15 Carat Diamond Solitaire Ring, c.1920s

Art Deco 1.15 Carat Diamond Solitaire Ring, c.1920s

Located in London, GB

Dating back to the wonderful Art Deco era is this gorgeous solitaire engagement ring. Set within six claws is an old cut diamond weighing 1.15 carat. It has been graded as G in colou...

Category

Vintage 1920s Unknown Art Deco Solitaire Rings

Materials

Diamond, 18k Gold

Vintage 0.85ct Emerald and Diamond Cluster Ring, c.1989
Vintage 0.85ct Emerald and Diamond Cluster Ring, c.1989

Vintage 0.85ct Emerald and Diamond Cluster Ring, c.1989

Located in London, GB

A vibrant green emerald features in this wonderful vintage ring. The 0.85 carat emerald is an oval cut stone, firmly claw set within 18 carat yellow gold. A cluster of ten round bril...

Category

Vintage 1980s British Cluster Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

C. Dunaigre 4.96 Carat Colombian Emerald and Diamond Cluster Ring
C. Dunaigre 4.96 Carat Colombian Emerald and Diamond Cluster Ring

C. Dunaigre 4.96 Carat Colombian Emerald and Diamond Cluster Ring

By Antinori Fine Jewels

Located in Chicago, IL

An exceptional emerald and diamond ring centered by a 4.96 carat natural Colombian emerald, accompanied by a C.

Category

2010s Italian Contemporary Cocktail Rings

Materials

Diamond, Emerald, Platinum

Vintage 0.90ct Sapphire and Diamond Cluster Ring, c.1950s
Vintage 0.90ct Sapphire and Diamond Cluster Ring, c.1950s

Vintage 0.90ct Sapphire and Diamond Cluster Ring, c.1950s

Located in London, GB

This wonderful vintage cluster ring features an intense blue sapphire at it’s centre. The emerald cut sapphire weighs 0.90 carat and has been rub over set into 18 carat yellow gold. ...

Category

Vintage 1950s British Cluster Rings

Materials

Diamond, Sapphire, Platinum, 18k Gold, Yellow Gold

Art Deco Pearl and Diamond Cluster Ring, c.1920s
Art Deco Pearl and Diamond Cluster Ring, c.1920s

Art Deco Pearl and Diamond Cluster Ring, c.1920s

Located in London, GB

A gorgeous natural pearl sits surrounded by old cut diamonds in this cluster ring from the Art Deco period. The pearl is an impressive size at 6.4mm by 5.8mm. The halo of diamonds to...

Category

Vintage 1920s British Art Deco Cluster Rings

Materials

Diamond, Pearl, Platinum

Vintage 0.65ct Emerald and Diamond Cluster Ring, c.1989
Vintage 0.65ct Emerald and Diamond Cluster Ring, c.1989

Vintage 0.65ct Emerald and Diamond Cluster Ring, c.1989

Located in London, GB

An intense green emerald features in this wonderful vintage ring. The 0.65 carat emerald is an oval cut stone, claw set within 18 carat yellow gold. A cluster of ten round brilliant ...

Category

Vintage 1980s British Cluster Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Victorian 2.20ct Sapphire and Diamond Carved Shank Ring, c.1880s
Victorian 2.20ct Sapphire and Diamond Carved Shank Ring, c.1880s

Victorian 2.20ct Sapphire and Diamond Carved Shank Ring, c.1880s

Located in London, GB

A trio of beautiful blue unheated sapphires are accompanied by four old cut diamonds in this Victorian carved shank ring. The central old cut Sapphire is 1.00 carat, with the two fla...

Category

Antique 1880s Unknown Victorian Engagement Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Vintage 0.90ct Pink Sapphire and Diamond Cluster Ring, c.1950s
Vintage 0.90ct Pink Sapphire and Diamond Cluster Ring, c.1950s

Vintage 0.90ct Pink Sapphire and Diamond Cluster Ring, c.1950s

Located in London, GB

Dating back to the 1950s, this beautiful cluster ring features a vibrant pink sapphire at its centre. The old cut sapphire weighs 0.90 carat and is rub over set within a cluster of r...

Category

Vintage 1950s Unknown Cluster Rings

Materials

Diamond, Pink Sapphire, Platinum

Vintage 1.00ct Ruby and Diamond Trilogy Ring, c.1970s
Vintage 1.00ct Ruby and Diamond Trilogy Ring, c.1970s

Vintage 1.00ct Ruby and Diamond Trilogy Ring, c.1970s

Located in London, GB

A wonderful 1.00 carat ruby features in the centre of this vintage trilogy ring. The round cut ruby is flanked by two round brilliant diamonds, both 0.60 carat in weight. The diamond...

Category

Vintage 1970s Unknown Modern Engagement Rings

Materials

Diamond, Ruby, 18k Gold

Cartier C de Cartier Ring in White Gold with Diamonds
Cartier C de Cartier Ring in White Gold with Diamonds

Cartier C de Cartier Ring in White Gold with Diamonds

By Cartier

Located in Roma, IT

The C de Cartier ring is an exceptional creation that perfectly reflects Cartier’s timeless elegance and artisanal excellence.

Category

21st Century and Contemporary Italian Neoclassical Band Rings

Materials

Diamond, White Gold

Art Deco 2.40ct Diamond Five Stone Ring, c.1930s
Art Deco 2.40ct Diamond Five Stone Ring, c.1930s

Art Deco 2.40ct Diamond Five Stone Ring, c.1930s

Located in London, GB

This stunning Old Cut Diamond Five Stone Ring, meticulously handcrafted in the 1930s. The centre piece is a stunning 0.80 carat diamond, flanked by two 0.50 carat diamonds and two 0...

Category

Vintage 1930s Unknown Art Deco Engagement Rings

Materials

Diamond, 18k Gold, Platinum

Vintage 1.10ct Emerald and Diamond Cluster Ring, c.1960s
Vintage 1.10ct Emerald and Diamond Cluster Ring, c.1960s

Vintage 1.10ct Emerald and Diamond Cluster Ring, c.1960s

Located in London, GB

A splendid Emerald weighing 1.10 carat is the focal point of this vintage cluster ring. Set above and to either side is a collection of four carre cut diamonds weighing 0.20 carats e...

Category

Vintage 1960s Unknown Cluster Rings

Materials

Diamond, Emerald, 18k Gold

Art Deco 2.20ct Diamond Five Stone Ring, c.1920s
Art Deco 2.20ct Diamond Five Stone Ring, c.1920s

Art Deco 2.20ct Diamond Five Stone Ring, c.1920s

Located in London, GB

Five bright old cut diamonds are set within a platinum claw set ring. To the centre sits the biggest of all five stones weighing 0.70 carat, followed by two 0.50 carats and ending wi...

Category

Vintage 1920s Unknown Art Deco More Rings

Materials

Diamond, Platinum

Victorian 0.30ct Rose Cut Diamond Cluster ring, c.1870s
Victorian 0.30ct Rose Cut Diamond Cluster ring, c.1870s

Victorian 0.30ct Rose Cut Diamond Cluster ring, c.1870s

Located in London, GB

This charming cluster ring features a collection of rose cut diamonds. The central diamond is 0.30 carats and surrounded by 24 rose cut diamonds, totalling to an additional 0.40 cara...

Category

Antique 1870s Unknown Victorian Cluster Rings

Materials

Diamond, 15k Gold, Silver

Art Deco 2.40ct Opal and Diamond Cluster Ring, c.1920s
Art Deco 2.40ct Opal and Diamond Cluster Ring, c.1920s

Art Deco 2.40ct Opal and Diamond Cluster Ring, c.1920s

Located in London, GB

An ethereal Opal sits surrounded by old cut diamonds in this Art Deco cluster ring. The cabochon cut opal weighs 2.40 carat and has been claw set in platinum. The thirteen diamonds ...

Category

Vintage 1920s British Art Deco Engagement Rings

Materials

Diamond, Opal, 18k Gold, White Gold

Art Deco 5.00ct Diamond Toi et Moi Ring, c.1920s
Art Deco 5.00ct Diamond Toi et Moi Ring, c.1920s

Art Deco 5.00ct Diamond Toi et Moi Ring, c.1920s

Located in London, GB

This Art Deco Toi et Moi ring is truly something special. At its heart, a pair of 2.50 carat old cushion cut diamonds sparkle. The Diamonds have been certified by WGI as H in colour ...

Category

Vintage 1920s British Art Deco Engagement Rings

Materials

Diamond, Platinum

Vintage 0.50ct Diamond Cartier Trinity Bombay Ring, c.1990s
Vintage 0.50ct Diamond Cartier Trinity Bombay Ring, c.1990s

Vintage 0.50ct Diamond Cartier Trinity Bombay Ring, c.1990s

By Cartier

Located in London, GB

This beautiful vintage Bombay ring, comes from Cartier’s trinity collection. A discontinued design, this wonderful ring is composed of three bands of 18 carat rose, white and yellow ...

Category

21st Century and Contemporary Unknown Modern Band Rings

Materials

Diamond, 18k Gold, Rose Gold, White Gold, Yellow Gold

Edwardian 1.70ct Diamond Trilogy Ring, c.1910s
Edwardian 1.70ct Diamond Trilogy Ring, c.1910s

Edwardian 1.70ct Diamond Trilogy Ring, c.1910s

Located in London, GB

A trio of old cut diamonds are beautifully displayed in this Edwardian ring. The central stone sits the largest at 0.70 carat whilst the two flanking stones are 0.50 carat apiece. Th...

Category

Vintage 1910s British Edwardian Three-Stone Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Edwardian 0.55ct Ruby and Diamond Halo Ring, c.1910s
Edwardian 0.55ct Ruby and Diamond Halo Ring, c.1910s

Edwardian 0.55ct Ruby and Diamond Halo Ring, c.1910s

Located in London, GB

A stunning oval cut ruby sits centre stage in this halo cluster ring from the Edwardian era. The ruby is 0.55 carat and has been rub over set into platinum. Surrounding the ruby we f...

Category

Vintage 1910s Unknown Edwardian Engagement Rings

Materials

Diamond, Ruby, 18k Gold, Platinum

Late Deco 0.90ct Sapphire and Diamond Ring, c.1930s
Late Deco 0.90ct Sapphire and Diamond Ring, c.1930s

Late Deco 0.90ct Sapphire and Diamond Ring, c.1930s

Located in London, GB

Set to centre of this splendid platinum Late Deco ring is a vivid blue, baguette cut sapphire with a weight of 0.90 carat. Highlighting the beautiful blue tones of the sapphire is a ...

Category

Vintage 1930s Unknown Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

Victorian 2.60ct Sapphire and Diamond Five Stone Ring, c.1896
Victorian 2.60ct Sapphire and Diamond Five Stone Ring, c.1896

Victorian 2.60ct Sapphire and Diamond Five Stone Ring, c.1896

Located in London, GB

This exquisite five stone ring dates to the Victorian era. At its centre sits an unheated sapphire weighing 1.40 carat, flanked by two 0.40 carat, old cut diamonds and two 0.60 carat...

Category

Antique 1890s Unknown Victorian Engagement Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Vintage 0.50ct Sapphire and Diamond Three Stone Ring, c.1980s
Vintage 0.50ct Sapphire and Diamond Three Stone Ring, c.1980s

Vintage 0.50ct Sapphire and Diamond Three Stone Ring, c.1980s

Located in London, GB

This characterful 1980s trilogy ring features a vibrant blue sapphire at its centre, flanked by a pair of round briliant diamonds. The central sapphire is a round cut stone weighing ...

Category

Vintage 1980s British Engagement Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold, Yellow Gold

Vintage 1.25ct Emerald and Diamond Cocktail Ring, c.1950s
Vintage 1.25ct Emerald and Diamond Cocktail Ring, c.1950s

Vintage 1.25ct Emerald and Diamond Cocktail Ring, c.1950s

Located in London, GB

This show stopping cocktail ring was crafted in the 1950s. The 1.25 carat emerald cut emerald is fully natural with no signs of treatment. The gem stone is claw set into platinum and...

Category

Vintage 1950s Unknown Cluster Rings

Materials

Diamond, Emerald, 18k Gold, Platinum

Art Deco 0.78 Ct Diamond Solitaire Ring, C.1920s
Art Deco 0.78 Ct Diamond Solitaire Ring, C.1920s

Art Deco 0.78 Ct Diamond Solitaire Ring, C.1920s

Located in London, GB

A captivating solitaire ring, crafted entirely in platinum, features an old cushion cut diamond claw set to the centre weighing 0.78 carat. The lovely diamond has been estimated as H...

Category

Vintage 1920s Unknown Art Deco Solitaire Rings

Materials

Diamond, Platinum

Late Deco 1.01ct Diamond and Onyx Ring, c.1940s
Late Deco 1.01ct Diamond and Onyx Ring, c.1940s

Late Deco 1.01ct Diamond and Onyx Ring, c.1940s

Located in London, GB

Dating back to the 1940's is this exquisite platinum and diamond ring featuring a halo of prominent French cut black onyx's, totalling to 0.24 carats. Highlighted by the black onyx's...

Category

Vintage 1940s Unknown Art Deco Engagement Rings

Materials

Diamond, Onyx, Platinum

Art Deco 1.20ct Diamond Five Stone Ring, c.1920s
Art Deco 1.20ct Diamond Five Stone Ring, c.1920s

Art Deco 1.20ct Diamond Five Stone Ring, c.1920s

Located in London, GB

Five old cushion cut diamonds are displayed in this beautiful Art Deco ring. The central diamond sits the largest at 0.30 carat, with the flanking pair weighing 0.25 carat a piece an...

Category

Vintage 1920s British Art Deco Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

Vintage 1.70ct Diamond and Emerald Target Ring, c.1950s
Vintage 1.70ct Diamond and Emerald Target Ring, c.1950s

Vintage 1.70ct Diamond and Emerald Target Ring, c.1950s

Located in London, GB

This fascinating target ring features a 1.70 carat old European cut diamond to the centre which is then encircled by a row of square cut natural emeralds creating a superb contrast a...

Category

Vintage 1950s Unknown Cluster Rings

Materials

Diamond, Emerald, 18k Gold, Platinum

Victorian 0.75ct Ruby and Diamond Cluster Ring, c.1880s
Victorian 0.75ct Ruby and Diamond Cluster Ring, c.1880s

Victorian 0.75ct Ruby and Diamond Cluster Ring, c.1880s

Located in London, GB

This sweet ring dates back to the 1880s and features five old cut natural rubies, totalling to 0.75 carat. The rubies surround a single old cut diamond which sits to centre, weighing...

Category

Antique 1880s Unknown Victorian Cluster Rings

Materials

Diamond, Ruby, 18k Gold, Platinum

Vintage 0.50ct Sapphire and Diamond Cluster Ring, c.1964
Vintage 0.50ct Sapphire and Diamond Cluster Ring, c.1964

Vintage 0.50ct Sapphire and Diamond Cluster Ring, c.1964

Located in London, GB

This elegant vintage cluster ring dates back to 1964. The ring centres around a stunning light blue sapphire weighing 0.50 carat. The emerald cut sapphire is claw set in platinum an...

Category

Vintage 1960s British Edwardian Cluster Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold, Yellow Gold

  • 1
  • ...
Get Updated with New Arrivals
Save "Diamond C Ring", and we’ll notify you when there are new listings in this category.

Diamond C Ring For Sale on 1stDibs

Find the exact diamond c ring you’re shopping for in the variety available on 1stDibs. Each design created in this style — which was crafted with great care and often made from Gold, 18k Gold and Platinum — can elevate any look. Our collection of these items for sale includes 61638 vintage editions and 70276 modern creations to choose from as well. Finding the perfect diamond c ring may mean sifting through those created during different time periods — you can find an early version that dates to the 18th Century and a newer variation that were made as recently as the 21st Century. For this particular piece, .5 Carat and 1 Carat are consistently popular carat weights. There have been many well-made iterations of the classic diamond c ring over the years, but those made by Cartier, Tiffany & Co. and LB Exclusive are often thought to be among the most beautiful. See these pages for a round cut iteration of this accessory, while there are also oval cut cut and emerald cut cut versions available here, too. Most of our diamond c ring for sale are for women, but there are 33180 pieces available to browse for men.

How Much is a Diamond C Ring?

Prices for a diamond c ring can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $1 and can go as high as $475,940,000, while this accessory, on average, fetches $4,273.

The Legacy of Diamond in Jewelry Design

Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.

From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!

There are several factors that set diamonds apart from other stones, and these points are important to our gem education.

Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.

In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).

When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.  

Finding the Right Rings for You

Antique and vintage rings have long held a special place in the hearts of fine jewelry lovers all over the world.

No matter their origin or specific characteristics, rings are timeless, versatile accessories. They’ve carried deep meaning since at least the Middle Ages, when diamond rings symbolized strength and other kinds of rings were worn to signify romantic feelings or to denote an affiliation with a religious order. Rings have also forever been emblematic of eternity.

Over time, rings have frequently taken the form of serpents, which have long been associated with eternal life, health and renewal. Italian luxury jewelry house Bulgari has become famous for its widely loved Serpenti motif, for example, and its Serpenti ring, like the other accessories in the collection, began as an homage to jewelry of the Roman and Hellenistic eras. The serpent is now a popular motif in fine jewelry. Jewelry devotees have long pined for rings adorned with reptiles, thanks to antique Victorian rings — well, specifically, Queen Victoria’s illustrious engagement ring, which took the form of a gold snake set with rubies, diamonds and an emerald (her birthstone). Designs for Victorian-era engagement rings often featured repoussé work and chasing, in which patterns are hammered into the metal.

Engagement rings, which are reliably intimidating to shop for, are still widely recognized as symbols of love and commitment. On 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

The most collectible antique engagement rings and vintage engagement rings are those from the Victorian, Edwardian and Art Deco eras. Named for the monarchies of the four King Georges, who in succession ruled England starting in 1714 (plus King William’s reign), antique Georgian rings, be they engagement rings or otherwise, are also coveted by collectors. Pearls, along with colored gemstones like garnets, rubies and sapphires, were widely used in Georgian jewelry. The late-1700s paste jewelry was a predecessor to what we now call fashion or costume jewelry

The Art Nouveau movement (1880–1910) brought with it rings inspired by the natural world. Antique Art Nouveau rings might feature depictions of winged insects and fauna as well as women, who were simultaneously eroticized and romanticized, frequently with long flowing hair. Art Deco jewelry, on the other hand, which originated during the 1920s and ’30s, is by and large “white jewelry.” White metals, primarily platinum, were favored over yellow gold in the design of antique Art Deco rings and other accessories as well as geometric motifs, with women drawn to the era’s dazzling cocktail rings in particular.

Whether you’re hunting down a chunky classic for a Prohibition-themed cocktail party or seeking a clean contemporary design to complement your casual ensemble, find an exquisite collection of antique, new and vintage rings on 1stDibs.