Skip to main content

Diamond C Ring

to
26
530
472
442
271
139
752
148
93
71
18
95
553
108
14
116
179
50
38
41
27
36
16
11
439
315
2
216
96
90
78
67
to
32
11
6
6
6
268
116
105
51
36
8
3
2
1
749
7
626
124
Victorian 1.40ct Ruby and Diamond Halo Ring, c.1880s
Victorian 1.40ct Ruby and Diamond Halo Ring, c.1880s

Victorian 1.40ct Ruby and Diamond Halo Ring, c.1880s

Located in London, GB

A beautiful cabochon cut ruby features at the centre of this Victorian ring. The ruby weighs 1.40 carat and is surrounded by a halo of old cut diamonds. They weigh a total of 0.55 ca...

Category

Antique 1880s Unknown Victorian Cluster Rings

Materials

Diamond, Ruby, 18k Gold

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

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

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

Sparkling in this Art Deco cluster ring are seven central old cut diamonds, totalling to 1.00 carat. Flanked to either shoulder are a further three diamonds totalling to 0.06 carats....

Category

Vintage 1920s Unknown Art Deco Cluster Rings

Materials

Diamond, 18k Gold, Platinum

Vintage 1.55ct Diamond Three Stone Ring, c.1970s
Vintage 1.55ct Diamond Three Stone Ring, c.1970s

Vintage 1.55ct Diamond Three Stone Ring, c.1970s

Located in London, GB

A trio of asscher cut diamonds takes centre stage in this beautiful 1970s ring. The central stone is the largest at 0.75 carat, flanked by a matching pair of 0.40 carat diamonds. All...

Category

Vintage 1970s Unknown Three-Stone Rings

Materials

Diamond, Platinum

Edwardian 0.90ct Sapphire and Diamond Cluster Ring, c.1910s
Edwardian 0.90ct Sapphire and Diamond Cluster Ring, c.1910s

Edwardian 0.90ct Sapphire and Diamond Cluster Ring, c.1910s

Located in London, GB

This beautiful Edwardian ring features a deep blue sapphire in the centre, surrounded by ten old cut diamonds. Rub over set into 18 carat yellow gold the sapphire weighs 0.90 carat a...

Category

Vintage 1910s British Edwardian Cluster Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow 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

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

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

Located in London, GB

This delightful Edwardian cluster ring features a vibrant 0.40 carat old cut ruby, at it’s centre. Surrounding the ruby, a sparkling halo of old cut diamonds totals 0.40 carats, with...

Category

Vintage 1910s British Edwardian Cluster Rings

Materials

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

Victorian 0.50ct Emerald, Ruby and Diamond Ring, c.1880s
Victorian 0.50ct Emerald, Ruby and Diamond Ring, c.1880s

Victorian 0.50ct Emerald, Ruby and Diamond Ring, c.1880s

Located in London, GB

A gorgeous green emerald is set in the centre of this unique Victorian ring. The vibrant emerald is emerald cut, and is 0.50 carat. A 0.20 carat ruby is set on each end of the ring, ...

Category

Antique 1880s Unknown Victorian Engagement Rings

Materials

Diamond, Emerald, Ruby, 18k Gold

Antique 0.65ct Sapphire and Diamond Cluster Ring, c.1920s
Antique 0.65ct Sapphire and Diamond Cluster Ring, c.1920s

Antique 0.65ct Sapphire and Diamond Cluster Ring, c.1920s

Located in London, GB

This exquisite Antique cluster ring dates back to the 1920s. At it’s centre, a captivating old cut sapphire sits, weighing 0.65 carat. Surrounding the sapphire are eight sparkling ol...

Category

Vintage 1920s British Art Deco Engagement Rings

Materials

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

Art Deco 2.97ct Emerald and Diamond Ring, c.1920s
Art Deco 2.97ct Emerald and Diamond Ring, c.1920s

Art Deco 2.97ct Emerald and Diamond Ring, c.1920s

Located in London, GB

Surrounded by a double halo of transitional cut diamonds is a fantastic 2.97 carat, natural emerald of Columbian origin. Certified by The Gem and Pearl Lab, it has been characterized...

Category

Vintage 1920s Unknown Art Deco Cluster Rings

Materials

Diamond, Emerald, 18k Gold, Platinum

Edwardian 0.50ct Sapphire and Diamond Cluster Ring, c.1910s
Edwardian 0.50ct Sapphire and Diamond Cluster Ring, c.1910s

Edwardian 0.50ct Sapphire and Diamond Cluster Ring, c.1910s

Located in London, GB

This charming cluster ring dates back to the Edwardian era. It features a vivid old cut sapphire at its centre, weighing 0.50 carats. The sapphire is claw set and beautifully surroun...

Category

Vintage 1910s British Edwardian Cluster Rings

Materials

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

Edwardian 1.00ct Moonstone and Diamond Cluster Ring, c.1910s
Edwardian 1.00ct Moonstone and Diamond Cluster Ring, c.1910s

Edwardian 1.00ct Moonstone and Diamond Cluster Ring, c.1910s

Located in London, GB

Dating back to the Edwardian period, this cluster ring features an ethereal moonstone at its centre. The 1.00 carat moonstone is Cabochon cut and set amongst a cluster of old cut dia...

Category

Vintage 1910s British Edwardian Cluster Rings

Materials

Diamond, Moonstone, Platinum, 18k Gold, Yellow Gold

Victorian 3.55ct Sapphire and Diamond Halo Ring, c.1900s
Victorian 3.55ct Sapphire and Diamond Halo Ring, c.1900s

Victorian 3.55ct Sapphire and Diamond Halo Ring, c.1900s

Located in London, GB

A stunning 3.55 old cushion cut Sapphire sits central to this halo ring from the Victorian Era. The sapphire is firmly claw set into an intricate ring hand crafted from 18 carat rose...

Category

Antique Early 1900s Unknown Victorian Cluster Rings

Materials

Diamond, Sapphire, 18k 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 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

Edwardian 0.50ct Sapphire and Diamond Cluster Ring, c.1910s
Edwardian 0.50ct Sapphire and Diamond Cluster Ring, c.1910s

Edwardian 0.50ct Sapphire and Diamond Cluster Ring, c.1910s

Located in London, GB

This wonderful Edwardian cluster ring features an oval cut sapphire at its centre. The 0.50 carat lively blue sapphire is rub over set into 18 carat yellow gold, the same metal as th...

Category

Vintage 1910s British Edwardian Cluster Rings

Materials

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

Art Deco 5.18ct Diamond Solitaire Engagement Ring, c.1920s
Art Deco 5.18ct Diamond Solitaire Engagement Ring, c.1920s

Art Deco 5.18ct Diamond Solitaire Engagement Ring, c.1920s

Located in London, GB

An amazing 5.18 carat old cut diamond sparkles in this fabulous Art Deco engagement ring. The quality is superb - the diamond is graded as G colour and VS1 clarity, and has beautiful...

Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, 18k Gold, White 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

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

Hammerman Brothers 18K Gold Brutalist Diamond Statement Ring, c. 1960
Hammerman Brothers 18K Gold Brutalist Diamond Statement Ring, c. 1960

Hammerman Brothers 18K Gold Brutalist Diamond Statement Ring, c. 1960

By Hammeran Brothes

Located in Miami, FL

Maker: Hammerman Brothers Date: c. 1960 Metal: Solid 18K Yellow Gold (hallmarked) Diamonds: 9 Round Brilliant Cuts, approx. 1.00 total carat Weight: 27.95 grams Measurements: 1.53" x...

Category

Mid-20th Century American Modernist Cluster Rings

Materials

Diamond, 18k Gold, Yellow Gold

Vintage 1.10ct Ruby and Diamond Seven Stone Ring, c.1970s
Vintage 1.10ct Ruby and Diamond Seven Stone Ring, c.1970s

Vintage 1.10ct Ruby and Diamond Seven Stone Ring, c.1970s

Located in London, GB

Seven tapering rubies take centre stage in this unique vintage piece. The largest of the rubies is an oval cut, 0.70 carat stone, with hand cut french cut stones set to either side, ...

Category

Vintage 1970s Unknown Cluster Rings

Materials

Diamond, Ruby, 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

Late Deco 0.60ct Diamond Solitaire Twist Ring, c.1940s
Late Deco 0.60ct Diamond Solitaire Twist Ring, c.1940s

Late Deco 0.60ct Diamond Solitaire Twist Ring, c.1940s

Located in London, GB

Elegantly twisting shoulders frame a central transitional cut diamond in this wonderful take on the classic solitaire design. The 0.60 carat diamond has a colour of I and clarity of ...

Category

Vintage 1940s British Art Deco Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Art Deco 1.00ct Diamond Three Stone Twist Ring, c.1920s
Art Deco 1.00ct Diamond Three Stone Twist Ring, c.1920s

Art Deco 1.00ct Diamond Three Stone Twist Ring, c.1920s

Located in London, GB

A trio of beautiful old cut diamonds are central in this three stone twist ring from the Art Deco period. The middle of the three is the largest at 0.50 carat with the flanking pair ...

Category

Vintage 1920s British Art Deco Engagement Rings

Materials

Diamond, Platinum

Art Deco 2.40ct Sapphire and Diamond Solitaire Ring, c.1920s
Art Deco 2.40ct Sapphire and Diamond Solitaire Ring, c.1920s

Art Deco 2.40ct Sapphire and Diamond Solitaire Ring, c.1920s

Located in London, GB

Taking centre stage in this beautiful Art Deco solitaire ring is a dazzling blue sapphire. The 2.40 carat old oval cut sapphire is a natural stone of Burmese origin. Flanking the sho...

Category

Vintage 1920s British Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

Art Deco 8.00ct Synthetic Sapphire and Diamond Ring, c.1920s
Art Deco 8.00ct Synthetic Sapphire and Diamond Ring, c.1920s

Art Deco 8.00ct Synthetic Sapphire and Diamond Ring, c.1920s

Located in London, GB

This glamorous 1920s ring centres around an intense blue, synthetic sapphire weighing 8.00 carat. The emerald cut sapphire is then surrounded by a halo of sparkling old cut diamonds ...

Category

Vintage 1920s British Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

Victorian 1.80ct Sapphire and Diamond Five Stone Ring, c.1880s
Victorian 1.80ct Sapphire and Diamond Five Stone Ring, c.1880s

Victorian 1.80ct Sapphire and Diamond Five Stone Ring, c.1880s

Located in London, GB

A trio of gorgeous, oval cut sapphires are set amongst a pair of old cut diamonds in this Victorian five stone ring. The central Sapphire is 1.00 carat, with the two flanking stones ...

Category

Antique 1880s Unknown Victorian Engagement Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

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

Victorian 2.50ct Ruby and Diamond Five Stone Ring, c.1880s
Victorian 2.50ct Ruby and Diamond Five Stone Ring, c.1880s

Victorian 2.50ct Ruby and Diamond Five Stone Ring, c.1880s

Located in London, GB

A trio of vibrant, cushion cut rubies are set alongside a pair of old cut diamonds in this Victorian five stone ring. The central ruby sits largest at 1.00 carat, with the two flanki...

Category

Antique 1880s Unknown Victorian Engagement Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Victorian 2.10ct Opal and Diamond Three Stone Ring, c.1880s
Victorian 2.10ct Opal and Diamond Three Stone Ring, c.1880s

Victorian 2.10ct Opal and Diamond Three Stone Ring, c.1880s

Located in London, GB

This stunning Victorian three stone ring features a trio of iridescent Opals. The central opal is 1.30 carat whilst the outer pair are 0.40 carat a piece. Set in between the three pr...

Category

Antique 1880s Unknown Victorian Engagement Rings

Materials

Diamond, Opal, 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 2.00ct Ruby and Diamond Three Stone Ring, c.1960s
Vintage 2.00ct Ruby and Diamond Three Stone Ring, c.1960s

Vintage 2.00ct Ruby and Diamond Three Stone Ring, c.1960s

Located in London, GB

This vintage trilogy ring from the 1960s boasts a vivid, 2.00 carat, ruby at its centre flanked by two round brilliant diamonds. The central ruby is an emerald cut stone, natural and...

Category

Vintage 1960s British Engagement Rings

Materials

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

14K Yellow Gold 0.05ct Diamond Initial C Ring for Her
14K Yellow Gold 0.05ct Diamond Initial C Ring for Her

14K Yellow Gold 0.05ct Diamond Initial C Ring for Her

By Joelle Fine Jewelry

Located in Great neck, NY

Alphabet Initial Ring: Beautiful gold ring perfectly size 7 in with round diamonds between 0.06 ct - 0.10, allowing you to show off your name, new last name or alma mater. This ring ...

Category

21st Century and Contemporary Contemporary Band Rings

Materials

Diamond, Yellow Gold

Art Deco 0.75ct Diamond and Sapphire Trilogy Ring, c.1920s
Art Deco 0.75ct Diamond and Sapphire Trilogy Ring, c.1920s

Art Deco 0.75ct Diamond and Sapphire Trilogy Ring, c.1920s

Located in London, GB

A wonderful old cut diamond is accompanied by two sapphires in this elegant three stone ring. The central diamond is 0.75 carat, and has been given a grading of I in colour and SI1 ...

Category

Vintage 1920s British Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

Victorian 0.50ct Emerald and Diamond Triple Cluster Ring, c.1880s
Victorian 0.50ct Emerald and Diamond Triple Cluster Ring, c.1880s

Victorian 0.50ct Emerald and Diamond Triple Cluster Ring, c.1880s

Located in London, GB

Dating to the 1880s, this beautiful triple cluster ring showcases a trio of classically emerald cut, vibrant green emeralds enveloped in diamonds. The central emerald is 0.20 carat w...

Category

Antique 1880s Unknown Victorian Engagement Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Edwardian 2.00ct Emerald and Diamond Five Stone Ring, c.1910s
Edwardian 2.00ct Emerald and Diamond Five Stone Ring, c.1910s

Edwardian 2.00ct Emerald and Diamond Five Stone Ring, c.1910s

Located in London, GB

Dating to the 1910s, this stunning piece centres around a 2.00 carat emerald. The natural gem is in the classic emerald cut and claw set in platinum. Flanking the fabulous green ston...

Category

Vintage 1910s British Edwardian Cluster Rings

Materials

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

Vintage ‘Ballerina’ White Gold Ring with Precious Sapphire & Diamonds, c. 1975
Vintage ‘Ballerina’ White Gold Ring with Precious Sapphire & Diamonds, c. 1975

Vintage ‘Ballerina’ White Gold Ring with Precious Sapphire & Diamonds, c. 1975

Located in Berlin, DE

Madagascar Vintage ‘Ballerina’ White Gold Ring with Precious Sapphire & Diamonds, c. 1975 We have never been able to offer a sapphire as marvellous as this one before: Its deep blue...

Category

Vintage 1970s German Modern Engagement Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

Vintage Engagement Ring: Untreated Burmese Ruby, Diamonds, White Gold, c. 1975
Vintage Engagement Ring: Untreated Burmese Ruby, Diamonds, White Gold, c. 1975

Vintage Engagement Ring: Untreated Burmese Ruby, Diamonds, White Gold, c. 1975

Located in Berlin, DE

Rose Red Vintage Cluster Ring With Untreated Burmese Ruby & Diamonds in White Gold, c. 1975 A natural ruby of fantastic colour, sparkling with wonderful purplish-red reflections...

Category

Vintage 1970s German Modern Engagement Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Art Deco 1.40ct Diamond Two Stone Twist Ring, c.1920s
Art Deco 1.40ct Diamond Two Stone Twist Ring, c.1920s

Art Deco 1.40ct Diamond Two Stone Twist Ring, c.1920s

Located in London, GB

A pair of sparkling old cut diamonds take centre stage in this two stone twist ring from the Art Deco era. Each diamond weighs 0.70 carat and is claw set into a refined platinum coll...

Category

Vintage 1920s British Art Deco Engagement Rings

Materials

Diamond, Platinum

Columbian Minor Oil 7.40ct "Sugarloaf" & Diamond Platinum Ring C/1960s
Columbian Minor Oil 7.40ct "Sugarloaf" & Diamond Platinum Ring C/1960s

Columbian Minor Oil 7.40ct "Sugarloaf" & Diamond Platinum Ring C/1960s

Located in Carmel-by-the-Sea, CA

A incredible vintage emerald and diamond ring with exceptional style and intrinsic value from the 1960's. The featured emerald and "sugarloaf" cabachon, displaying lively and "gemmy"...

Category

Vintage 1960s Cocktail Rings

Materials

Diamond, Emerald, Platinum

Art Deco 5.00ct Tourmaline and Diamond Cluster Ring, c.1920s
Art Deco 5.00ct Tourmaline and Diamond Cluster Ring, c.1920s

Art Deco 5.00ct Tourmaline and Diamond Cluster Ring, c.1920s

Located in London, GB

Dating back to the 1920s this wonderful cluster ring features an enchanting pink tourmaline at its centre. The cabochon cut gem weighs an impressive 5.00 carat and is claw set into p...

Category

Vintage 1920s British Art Deco Cluster Rings

Materials

Diamond, Tourmaline, Platinum

Vintage 1980s C de Cartier Pear Diamond Ring in Yellow Gold
Vintage 1980s C de Cartier Pear Diamond Ring in Yellow Gold

Vintage 1980s C de Cartier Pear Diamond Ring in Yellow Gold

By Cartier

Located in London, England

A beautiful vintage Cartier C de Cartier diamond ring set in 18k yellow gold, circa 1980-1990.

Category

21st Century and Contemporary Modern Fashion Rings

Materials

Diamond, 18k Gold, Yellow Gold

Vintage 2.85ct Amethyst and Diamond Cluster Ring, hallmarked, c.1985
Vintage 2.85ct Amethyst and Diamond Cluster Ring, hallmarked, c.1985

Vintage 2.85ct Amethyst and Diamond Cluster Ring, hallmarked, c.1985

Located in London, GB

An enchanting amethyst takes centre stage in this vintage cluster ring. The oval cut stone weighs 2.85 carat and is expertly claw set into 18 carat white gold. Surrounding the purple...

Category

Vintage 1980s British Cluster Rings

Materials

Diamond, Amethyst, 18k Gold, White Gold, Yellow Gold

Art Deco 1.50ct Sapphire and Diamond Halo Ring, c.1920s
Art Deco 1.50ct Sapphire and Diamond Halo Ring, c.1920s

Art Deco 1.50ct Sapphire and Diamond Halo Ring, c.1920s

Located in London, GB

Dating back to the 1920s this stunning cluster ring features a natural sapphire at its centre. The oval cut sapphire weighs 1.50 carat and is claw set within a halo of old cut diamon...

Category

Vintage 1920s European Art Deco Cluster Rings

Materials

Diamond, Sapphire, Platinum

Art Deco 0.50ct Sapphire and Diamond Cluster Ring, c.1930s
Art Deco 0.50ct Sapphire and Diamond Cluster Ring, c.1930s

Art Deco 0.50ct Sapphire and Diamond Cluster Ring, c.1930s

Located in London, GB

Dating back to the 1930s, this beautiful cluster ring features a natural sapphire at its centre. The oval cut sapphire weighs 0.50 carat and is claw set within a cluster of sparkling...

Category

Vintage 1930s British Art Deco Cluster Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

Art Deco 2.35ct Sapphire and Diamond Cluster Ring, c.1920s
Art Deco 2.35ct Sapphire and Diamond Cluster Ring, c.1920s

Art Deco 2.35ct Sapphire and Diamond Cluster Ring, c.1920s

Located in London, GB

This striking Art Deco cluster ring showcases a vibrant 1.35ct sapphire at its centre, flanked by two additional rich blue sapphires, each weighing 0.50 carat. Each stone is oval cut...

Category

Vintage 1920s European Art Deco Cluster Rings

Materials

Diamond, Sapphire, Platinum

C. Dunaigre Certified 8.89 Carat Muzo Emerald Diamond Platinum Ring
C. Dunaigre Certified 8.89 Carat Muzo Emerald Diamond Platinum Ring

C. Dunaigre Certified 8.89 Carat Muzo Emerald Diamond Platinum Ring

Located in Chicago, IL

Indulge in timeless elegance with this breathtaking ring, featuring a substantial 8.89-carat emerald cut emerald certified by C. Dunaigre. Sourced from the legendary mines of Muzo—re...

Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Emerald, Platinum

Victorian 3.00ct Sapphire and Diamond Five Stone Ring, c.1880s
Victorian 3.00ct Sapphire and Diamond Five Stone Ring, c.1880s

Victorian 3.00ct Sapphire and Diamond Five Stone Ring, c.1880s

Located in London, GB

This beautiful Victorian five stone ring showcases a trio of natural blue sapphires. The largest of the three cushion cut stones sits central at 1.20 carat with the flanking pair wei...

Category

Antique 1880s Unknown Victorian Engagement Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Art Deco 1.49ct Tourmaline and Diamond Cluster Ring, c.1920s
Art Deco 1.49ct Tourmaline and Diamond Cluster Ring, c.1920s

Art Deco 1.49ct Tourmaline and Diamond Cluster Ring, c.1920s

Located in London, GB

Dating back to the 1920s this stunning cluster ring features a vivid green tourmaline at its centre. The oval cut tourmaline weighs 1.49 carat and is rub over sit within a cluster of...

Category

Vintage 1920s British Art Deco Cluster Rings

Materials

Diamond, Tourmaline, Platinum

Art Deco 0.90ct Sapphire and Diamond Cluster Ring, c.1920s
Art Deco 0.90ct Sapphire and Diamond Cluster Ring, c.1920s

Art Deco 0.90ct Sapphire and Diamond Cluster Ring, c.1920s

Located in London, GB

Dating back to the 1920s this unique cluster ring features an intense blue sapphire at its centre. The sapphire is an old cut stone weighing 0.90 carat and is claw set. Complementing...

Category

Vintage 1920s British Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

Late Deco 1.90ct Sapphire and Diamond Cluster Ring, c.1940s
Late Deco 1.90ct Sapphire and Diamond Cluster Ring, c.1940s

Late Deco 1.90ct Sapphire and Diamond Cluster Ring, c.1940s

Located in London, GB

An impressive 1.90 carat sapphire sits enveloped in a cluster of round brilliant diamonds in this Late Deco cluster ring. The oval cut sapphire has a beautiful deep blue tone which, ...

Category

Vintage 1940s Unknown Art Deco Cluster Rings

Materials

Diamond, Sapphire, Platinum

Cartier Vintage Cabochon Sapphire and Diamond Signet Ring, c.1980s
Cartier Vintage Cabochon Sapphire and Diamond Signet Ring, c.1980s

Cartier Vintage Cabochon Sapphire and Diamond Signet Ring, c.1980s

By Cartier

Located in London, GB

A stately Cartier gypsy sapphire and diamond ring dating to c.1980s. In the centre sits a gorgeous 1.50 carat cabochon sapphire paired with a round brilliant cut diamond to either si...

Category

Vintage 1980s Unknown Modern Fashion Rings

Materials

Diamond, Sapphire, 18k Gold

Art Deco 0.50ct Ruby and Diamond Trilogy Ring, c.1920s
Art Deco 0.50ct Ruby and Diamond Trilogy Ring, c.1920s

Art Deco 0.50ct Ruby and Diamond Trilogy Ring, c.1920s

Located in London, GB

A vibrant ruby proudly stands out in this platinum trilogy ring. The stunning ruby has a carat weight of 0.50 and is a round cut stone. Contrasting either side are a pair of sparklin...

Category

Vintage 1920s British Art Deco Engagement Rings

Materials

Diamond, Ruby, Platinum

Victorian 2.00ct Sapphire and Diamond Carved Shank Ring, c.1880s
Victorian 2.00ct Sapphire and Diamond Carved Shank Ring, c.1880s

Victorian 2.00ct Sapphire and Diamond Carved Shank Ring, c.1880s

Located in London, GB

This beautiful Victorian ring showcases a natural blue sapphire at its centre. The cushion cut stone is an unheated stone of Sri Lankan origin with a weight of 2.00 carat. Flanking t...

Category

Antique 1880s Unknown Victorian Engagement Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Late Deco 0.60ct Sapphire and Diamond Cluster Ring, c.1940s
Late Deco 0.60ct Sapphire and Diamond Cluster Ring, c.1940s

Late Deco 0.60ct Sapphire and Diamond Cluster Ring, c.1940s

Located in London, GB

This beautiful cluster ring dates back to the 1940s. At its heart sits a delightful 0.60 carat sapphire. The sapphire is a natural stone cut in an oval shape and is claw set into pla...

Category

Vintage 1940s British Art Deco Cluster Rings

Materials

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

C. Dunaigre 5 Ct. Colombian Green Emerald Diamond Platinum Ring
C. Dunaigre 5 Ct. Colombian Green Emerald Diamond Platinum Ring

C. Dunaigre 5 Ct. Colombian Green Emerald Diamond Platinum Ring

Located in Chicago, IL

Centering a cushion-shaped emerald, flanked by two trapezoids shaped diamonds and a pave of round brilliant cut diamonds emerald weighing 6.15 carats Size 6 Platinum Accompanied by ...

Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Emerald, Platinum

Late Deco 3.50ct Sapphire and Diamond Cluster Ring, c.1930s
Late Deco 3.50ct Sapphire and Diamond Cluster Ring, c.1930s

Late Deco 3.50ct Sapphire and Diamond Cluster Ring, c.1930s

Located in London, GB

This stunning cluster ring dates back to the 1930s. At its heart sits an impressive 3.50 carat, cornflower blue sapphire. The sapphire is a natural stone cut in an unusual cabochon s...

Category

Vintage 1930s British Art Deco Cluster Rings

Materials

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

Late Deco 0.40ct Sapphire and Diamond Cluster Ring, c.1940s
Late Deco 0.40ct Sapphire and Diamond Cluster Ring, c.1940s

Late Deco 0.40ct Sapphire and Diamond Cluster Ring, c.1940s

Located in London, GB

Dating back to the 1940s, this beautiful cluster ring centres around a 0.40 carat blue sapphire. The old cut sapphire is claw set into platinum and surrounded by a cluster of round b...

Category

Vintage 1940s British Art Deco Cluster Rings

Materials

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

1.56ct Old Cut Diamond & Platinum Antique Engagement Ring, c.1920s
1.56ct Old Cut Diamond & Platinum Antique Engagement Ring, c.1920s

1.56ct Old Cut Diamond & Platinum Antique Engagement Ring, c.1920s

Located in London, GB

Introducing an absolutely stunning platinum engagement ring, dating back to around the 1920s The exquisite ring centres a wonderful 1.56 carat transitional cut diamond beautifully m...

Category

Vintage 1920s European Art Deco Engagement Rings

Materials

Diamond, Platinum

  • 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 rings, vintage 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 rings, vintage 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.

Questions About Diamond C Ring

  • 1stDibs ExpertNovember 8, 2023
    Yes, a wedding ring can be a diamond ring. In fact, you're free to wear any type of ring that appeals to you as a wedding ring. You could opt to wear a solitaire diamond ring to symbolize your wedding vows or a band ring that features multiple diamonds, such as an eternity band that shows diamonds all the way around its surface. Find a large selection of diamond wedding rings on 1stDibs.
  • 1stDibs ExpertFebruary 27, 2024
    No, an engagement ring does not have to be a diamond. Although diamonds are popular, rings featuring other gemstones like sapphires, rubies and emeralds can serve as engagement rings, and it's even possible to choose a ring made entirely out of precious metals with no gemstone accents of any kind. There really are no rules when it comes to engagement rings, so feel free to select any ring that appeals to you. Find a diverse assortment of antique, vintage and contemporary engagement rings on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    An illusion diamond ring is a type of diamond setting that enhances the appearance, namely the perceived size, of the diamond. One of the strategies used to create illusion diamonds is to surround the diamond with another precious metal, making it look bigger. On 1stDibs, you’ll find a collection of expertly-vetted illusion diamond rings from some of the world’s top sellers.
  • a diamond bypass ring is a fashionable and unique ring that consists of a single metal band that "twists" and do not connect to each other. If it is an engagement ring, this gap between the two ends of the bands holds the diamond.
  • 1stDibs ExpertApril 5, 2022
    On a diamond ring, the head is the portion of the jewelry that holds the gemstone in place. You may also see it referred to as the prongs, setting or crown. On 1stDibs, shop a wide variety of diamond gemstone rings.
  • 1stDibs ExpertOctober 12, 2021
    A diamond eternity ring is a ring that features multiple diamonds, adorned in an endless circular design. This ring normally features a band set with a continuous circle of diamond stones in a manner that can be very glamorous. Diamond eternity rings are available in a variety of styles including Contemporary, Victorian, Retro, Art Deco, Modern, Edwardian, Empire, Renaissance, and Artisan. Find a collection of antique and vintage diamond eternity rings on 1stDibs today.
  • 1stDibs ExpertApril 5, 2022
    The symbolism of a diamond ring is largely a matter of personal opinion. Because diamonds are the most commonly used stones in engagement rings, many people associate them with commitment, undying love and marriage. The diamond is also the gemstone for April. On 1stDibs, shop a variety of diamond gemstone rings.
  • 1stDibs ExpertFebruary 22, 2021
    A floating diamond ring is a ring where the center diamond appears to be floating free of the setting or band. Typically, the bands in a floating diamond ring divert away from the stone.
  • 1stDibs ExpertApril 5, 2022
    Some eternity or infinity rings feature diamonds, while some feature other gemstones. An eternity ring is a continuous band that is set with a string of gemstones centered in the band. It’s meant to symbolize never-ending love and is often given as a gift on an anniversary. Many people like to have their infinity ring adorned with diamonds, other people simply prefer a different gemstone. Shop a collection of eternity rings from some of the world’s top sellers on 1stDibs.
  • 1stDibs ExpertApril 5, 2024
    No, an engagement ring doesn't have to have a diamond in it. There really are no rules when it comes to engagement jewelry, so any ring that appeals to you can signify your intention to marry someone. Alternatives to diamond rings include simple band rings formed of precious metals and gemstone rings featuring rubies, emeralds, sapphires and other stones. Explore a diverse assortment of engagement rings on 1stDibs.
  • 1stDibs ExpertNovember 8, 2023
    Yes, you can wear a diamond ring as a wedding ring if you wish. Your wedding jewelry should reflect your taste and style, so you're free to choose any type of ring you desire. One option is to wear a diamond solitaire as a wedding ring. An eternity wedding band dotted with diamonds is a popular alternative. Many brides opt for two identical eternity bands, wearing one on either side of the engagement ring as guard rings. Shop a wide range of diamond wedding rings on 1stDibs.
  • 1stDibs ExpertDecember 4, 2023
    Yes, some men's wedding rings have diamonds. Men are free to wear any type of ring as a wedding ring, and you'll find many options with one or more diamonds set into their bands. Wedding rings for men may also feature colored gemstones, like sapphires or rubies, in addition to or in place of diamonds, or they may be formed entirely out of metal. On 1stDibs, shop a wide variety of men's wedding rings.
  • 1stDibs ExpertNovember 2, 2021
    Rose-cut diamonds are uncommon in modern jewelry and are often associated with antique styles like Victorian or Georgian. The rose cut is circular like its namesake flower, with a flat top and a domed crown with either 12 or 24 facets. This cut dates back to the 16th century. Find a collection of antique and vintage rose-cut diamond rings on 1stDibs today.
  • 1stDibs ExpertApril 5, 2022
    An Asscher cut diamond ring is one that has a central stone with a square shape and a stepped cut. Its high crown and deep pavilion give the diamond a brilliant sparkling appearance. Shop a variety of Asscher cut diamond gemstone rings on 1stDibs.
  • 1stDibs ExpertSeptember 28, 2021
    A brilliant-cut diamond ring is cut in such a way that it has numerous facets. Due to its facets, it reflects the maximum light. Shop for antique and vintage brilliant-cut diamond jewelry today on 1stDibs.
  • 1stDibs ExpertJune 30, 2023
    What three diamonds mean on a wedding ring is largely a matter of personal interpretation. However, many people associate the stones with a couple’s past, present and future. To others, the trio of stones may symbolize the Holy Trinity. On 1stDibs, shop a selection of diamond wedding rings.
  • 1stDibs ExpertSeptember 28, 2021
    A good size for a diamond ring would depend on the wearer's finger size. Keep in mind that the smaller the finger, the larger the diamond will appear. For instance, on a size 4 finger, a 1.5-carat diamond solitaire looks significantly bigger than on a size 8. When it comes to diamonds, size is important, but it isn't everything. Instead of relying solely on a diamond's size (or, more precisely, its carat weight), it's best to look for a diamond with the ideal combination of cut, color, clarity, and carat weight. You can find a variety of antique and designer diamond rings on 1stDibs.
  • 1stDibs ExpertOctober 12, 2021
    A two-tone ring is a ring constituted of two different metals. The most common combinations are gold and platinum. However, a two-tone ring can feature any combination of yellow, rose, or white gold. Shop a range of antique and vintage two-tone diamond rings on 1stDibs.
  • There are a few diamond cuts that can be considered square diamond rings. Here is a list: 1. Emerald cut 2. Asscher cut 3. Princess cut 4. Radiant.cut 5. Cushion cut
  • It can. If the diamonds are inexpensive. This is because it is not advisable to set real diamonds in a 925 ring (sterling silver ring). Silver is a very soft metal. Diamonds could easily fall out of the ring even with very few wear-and-tear.