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4 Carat Diamond Brooch

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Opal 4.65 Carat Diamond Brooch
Located in Dallas, TX
Such a lovely treasure from the past! Composed of platinum and secured with a straight pin clasp, in an Art Deco style. This beauty has sections of opal, alternating with diamonds....
Category

Mid-20th Century Brooches

Materials

Diamond, Opal, Platinum

  • Opal 4.65 Carat Diamond Brooch
  • Opal 4.65 Carat Diamond Brooch
  • Opal 4.65 Carat Diamond Brooch
  • Opal 4.65 Carat Diamond Brooch
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L 2.50 in.
4 Carat Diamond Convertible Brooch Necklace
Located in La Jolla, CA
4ct Estate Diamond Brooch Necklace. 18k white gold estate brooch set with diamonds, which can be converted into a necklace. The diamonds weigh a total of approximately 4cttw and the ...
Category

21st Century and Contemporary Brooches

Materials

Diamond, 18k Gold, White Gold

4.07 Carat Total Round Diamond Antique Style Brooch
Located in New York, NY
A unique brooch showcasing 4.07 carats total of round diamonds, set in an antique-looking design. A brilliant round diamond that weighs 0.55 carat stands out in the middle of the des...
Category

Mid-20th Century Art Deco Brooches

Materials

Diamond, 18k Gold, White Gold

Victorian Garnet 4.50 Carat Diamond Brooch
Located in Dallas, TX
Purchased from famed Macklowe Gallery in 2009 for $15,000, this timeless treasure is as lovely now as it was then! In sterling silver over 14 karat yellow gold, with cabochon-cut ga...
Category

Antique Late 19th Century Victorian Brooches

Materials

Diamond, Garnet, Yellow Gold, Sterling Silver

  • Victorian Garnet 4.50 Carat Diamond Brooch
  • Victorian Garnet 4.50 Carat Diamond Brooch
  • Victorian Garnet 4.50 Carat Diamond Brooch
  • Victorian Garnet 4.50 Carat Diamond Brooch
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W 1.85 in. L 2.50 in.
Art Deco 4 Carats Diamonds Onyx Platine Yellow Gold Brooch/Pin
Located in Paris, FR
Art Deco period brooch/pin in platinum and 18 carats yellow gold set with onyx and 15 old cut diamonds. The central diamond is approximately 1.10 carats. Brooch size: 11.30 x 89.59...
Category

Vintage 1930s French Art Deco Brooches

Materials

Diamond, Onyx, Yellow Gold, Platinum

  • Art Deco 4 Carats Diamonds Onyx Platine Yellow Gold Brooch/Pin
  • Art Deco 4 Carats Diamonds Onyx Platine Yellow Gold Brooch/Pin
  • Art Deco 4 Carats Diamonds Onyx Platine Yellow Gold Brooch/Pin
  • Art Deco 4 Carats Diamonds Onyx Platine Yellow Gold Brooch/Pin
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W 3.53 in. D 0.2 in. L 0.45 in.
Art Deco 4.39 Carat Diamond French Plaque Brooch, Platinum
Located in Yorkshire, West Yorkshire
An Art Deco diamond set panel brooch consisting of a mille grain decorated open work panel measuring 58.0-mm x 19.00mm and centring on an old European cut diamond measuring 4.40mm di...
Category

Vintage 1920s Unknown Art Deco Brooches

Materials

Diamond, Platinum

Antique 4.30 Carat Diamond and Yellow Gold Brooch, Circa 1900
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique Victorian 4.30 carat diamond and 9k yellow gold, silver set brooch; part of our diverse collection of antique brooches. This stunning antique...
Category

1990s Unknown Victorian Brooches

Materials

Diamond, 9k Gold, Yellow Gold, Silver

  • Antique 4.30 Carat Diamond and Yellow Gold Brooch, Circa 1900
  • Antique 4.30 Carat Diamond and Yellow Gold Brooch, Circa 1900
  • Antique 4.30 Carat Diamond and Yellow Gold Brooch, Circa 1900
  • Antique 4.30 Carat Diamond and Yellow Gold Brooch, Circa 1900
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H 0.31 in. W 0.72 in. L 1.61 in.
Antique French 4.53 Carat Diamond and Platinum Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning antique Art Deco French 4.53 carat diamond and platinum brooch; part of our diverse antique jewelry and estate jewelry collections This stunning, fine and impressive anti...
Category

Vintage 1930s French Art Deco Brooches

Materials

Diamond, Platinum

  • Antique French 4.53 Carat Diamond and Platinum Brooch
  • Antique French 4.53 Carat Diamond and Platinum Brooch
  • Antique French 4.53 Carat Diamond and Platinum Brooch
  • Antique French 4.53 Carat Diamond and Platinum Brooch
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H 0.22 in. W 0.98 in. L 1.89 in.
Art Deco Diamond and Platinum Brooch, 4.50 Carats
Located in London, GB
An Art Deco plaque brooch, diamond-shaped and set with old brilliant-cut diamonds, weighing an estimated total of 4.50 carats, in a geometric pattern, with millegrain edges, all moun...
Category

Vintage 1920s Unknown Art Deco Brooches

Materials

Diamond, Platinum

  • Art Deco Diamond and Platinum Brooch, 4.50 Carats
  • Art Deco Diamond and Platinum Brooch, 4.50 Carats
  • Art Deco Diamond and Platinum Brooch, 4.50 Carats
  • Art Deco Diamond and Platinum Brooch, 4.50 Carats
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W 2.25 in. L 1.25 in.
Gorgeous 4.16 Carat Platinum Bow Tie Design All Diamond Brooch
By Sophia D
Located in New York, NY
This elegant brooch in a bow tie design and crafted with all brilliant diamonds with the total carat weight of 4.16.
Category

2010s American Brooches

Materials

Diamond, Platinum

18 Karat WG, 4.20 Carat Diamond and 4.80 Carat Pink Sapphire Butterfly Brooch
Located in New York, NY
This lovely 18 karat white gold butterfly brooch is impeccably pave set with Round Brilliant Cut Diamonds . The outer trim of the butterfly is 18 karat rose gold set with Round Brill...
Category

Early 2000s German Contemporary Brooches

Materials

Diamond, Pink Sapphire, 18k Gold, Rose Gold, White Gold

Vintage 1990s 6.7 Carat Burmese Ruby 4.0 Carat Diamond Butterfly Brooch Platinum
Located in Lisbon, PT
Vintage Ruby and Diamond Butterfly Brooch in Platinum and White Gold, 1990s. This brooch is modelled as a butterfly in flight, the winds decorated with marquise mixed-cut Burmese rub...
Category

1990s Unknown Modern Brooches

Materials

Diamond, Ruby, Gold, 18k Gold, White Gold, Platinum

1910s Antique 2.79 Carat Aquamarine 4.96 Carat Diamond White Gold Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning French antique 2.79 carat aquamarine and 4.96 carat diamond, 18 karat white gold and platinum brooch; part of our antique jewelry and estate jewelry collections This stun...
Category

Vintage 1910s Unknown Brooches

Materials

Diamond, Aquamarine, 18k Gold, White Gold, Platinum

4.9 Carat Art Deco Ruby Emerald Diamond Platinum Brooch
Located in Coral Gables, FL
Art deco brooch depicting a Serpent battling a Griffin. Round and marquise shape diamonds weighing approximately 4.90 carats.
Category

Early 20th Century Unknown Art Deco Brooches

Materials

Diamond, Platinum

4.00 Carat Butterfly Diamond Brooch in 18 Karat Gold
Located in Bangkok, TH
A brand new diamond brooch in 18 karat gold. The diamond weight is 4.00 carat and total brooch weight is 21.29 grams.
Category

2010s Brooches

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Vintage Opal 4.60 Carats Diamonds 18 Carats Yellow Gold Brooch/ Pendant
Located in Paris, FR
An important yellow gold brooch/pendant set with a beautiful pear-shaped opal weighing approximately 0.42 carats. It is set with approximately 4.61 carats of baguette and brilliant ...
Category

Vintage 1980s Italian Retro Brooches

Materials

Diamond, Opal, Yellow Gold, 18k Gold

Boucheron Retro Flower Brooch 4.43 Carats Amethyst 18 Carat Yellow Gold Diamonds
By Boucheron
Located in Paris, FR
Magnificent flower brooch signed Boucheron set with a central emerald cut amethyst and 12 small round brilliant cut diamonds, mounted on twisted yellow gold. Estimated weight of the...
Category

Vintage 1950s French Retro Brooches

Materials

Amethyst, Diamond, Yellow Gold

Emilio Jewelry 4.70 Carat Handmade Brooch or Pendant
Located in New York, NY
Approx total weight: 4.70cts Diamond Color: E-F Diamond Clarity: Vs Cut: Excellent As noted we are vetted and rated a Top Seller on 1stdibs falling into the top 25% of dealers list...
Category

21st Century and Contemporary American Modern Brooches

Materials

White Diamond, Diamond, Platinum

AQUAMARINE Carat 46.78 Diamonds 4.54 Titanium 18KT White Gold Brooch Pendant
By Margherita Burgener
Located in Valenza , IT
Impressive, unique, stunning pendant and brooch. Made in Italy in Margherita Burgener family workshop, the brooch that is also wearable as a pendant, is very light as fully in titan...
Category

21st Century and Contemporary Italian Contemporary Brooches

Materials

Diamond, Aquamarine, White Diamond, White Gold, 18k Gold, Titanium

Platinum 4.50 Carats Carre Baguette And Round Cut Diamond Brooch
Located in New York, NY
Perfect diamond brooch to decorate your blazer or your dress for the next event or special occasion. This brooch is made in platinum with 4.50cts in mixed cut diamonds and is all fir...
Category

20th Century Unknown Modern Brooches

Materials

Diamond, Platinum

Gorgeous Platinum Swan Design Brooch with 4.60 Carat Diamonds, Ruby, and Coral
By Sophia D
Located in New York, NY
Platinum Set Swan Inspired Design Brooch. With 4.60ct of Diamonds, Pearl and Rubies as eyes.
Category

2010s American Brooches

Materials

Coral, Diamond, Pearl, Ruby, Platinum

Antique 4.32 Carat Diamond and Yellow Gold Double Clip Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive 4.32 carat diamond and 18 karat yellow gold, 18 karat white gold set double clip brooch; part of our diverse antique jewelry collections. This stunni...
Category

Vintage 1930s Unknown Brooches

Materials

Diamond, 18k Gold, Yellow Gold

  • Antique 4.32 Carat Diamond and Yellow Gold Double Clip Brooch
  • Antique 4.32 Carat Diamond and Yellow Gold Double Clip Brooch
  • Antique 4.32 Carat Diamond and Yellow Gold Double Clip Brooch
  • Antique 4.32 Carat Diamond and Yellow Gold Double Clip Brooch
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H 0.59 in. W 2.51 in. L 3.97 in.
4.45 Carat Ruby 1.90 Carat Zambian Emerald 3.85 Carat Diamond Platinum Brooch
Located in Jesmond, Newcastle Upon Tyne
A magnificent, fine and impressive antique 4.45 carat Thai ruby, 1.90 carat Zambian emerald and 3.85 carat diamond, platinum, 9 and 18 karat white gold brooch; part of our diverse je...
Category

Vintage 1930s Unknown Brooches

Materials

Diamond, Emerald, Ruby, Platinum, 18k Gold, 9k Gold

4.20 Carat White Diamond 0.20 Carat Blue Sapphire White Gold Brooch
By Luigi Ferrara
Located in Naples, IT
This Brooch is made of 18K White Gold. This Brooch has 4.20 Carats of White Diamonds. This Brooch has 0.20 Carats of Blue Sapphires. This Brooch is inspired by Renaissance Style. We'...
Category

Early 20th Century Italian Renaissance Brooches

Materials

Sapphire, Blue Sapphire, Diamond, White Diamond, 18k Gold

Art Deco 4.95 Carat Diamond and Platinum Brooch 1940s
Located in Jesmond, Newcastle Upon Tyne
An exceptional, stunning and impressive vintage 4.95 carat diamond and platinum brooch in the Art Deco style; part of our diverse vintage jewelry and estate jewelry collections. Thi...
Category

Vintage 1940s Unknown Art Deco Brooches

Materials

Diamond, Platinum

  • Art Deco 4.95 Carat Diamond and Platinum Brooch 1940s
  • Art Deco 4.95 Carat Diamond and Platinum Brooch 1940s
  • Art Deco 4.95 Carat Diamond and Platinum Brooch 1940s
  • Art Deco 4.95 Carat Diamond and Platinum Brooch 1940s
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H 0.36 in. W 1.14 in. L 1.53 in.
Edwardian 4.75 Carats Diamond 18 Karat White Gold Butterfly Brooch
Located in Philadelphia, PA
Brooch is designed as a butterfly with spread wings With bezel set old European cut diamonds weighing in total approximately 1.55 carats Wings and thorax bead set with additional o...
Category

Vintage 1910s Edwardian Brooches

Materials

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

1930s Antique 4.65 Carat Diamond and Platinum Plaque Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 4.65 carat diamond and platinum plaque brooch; part of our diverse antique jewelry and estate jewelry collections. This stunning, fine and im...
Category

Vintage 1930s Unknown Brooches

Materials

Diamond, Platinum

  • 1930s Antique 4.65 Carat Diamond and Platinum Plaque Brooch
  • 1930s Antique 4.65 Carat Diamond and Platinum Plaque Brooch
  • 1930s Antique 4.65 Carat Diamond and Platinum Plaque Brooch
  • 1930s Antique 4.65 Carat Diamond and Platinum Plaque Brooch
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H 0.17 in. W 2.64 in. L 1.22 in.
4.20 Carat Diamond 1920's Ornate Brooch in Platinum
Located in Houston, TX
Ornately designed antique brooch from the 1920's in impeccable condition featuring a beautiful collection of round cut white diamonds weighing 4.2 carats with a I color grade and a V...
Category

Vintage 1920s American Gilded Age Brooches

Materials

Platinum

  • 4.20 Carat Diamond 1920's Ornate Brooch in Platinum
  • 4.20 Carat Diamond 1920's Ornate Brooch in Platinum
  • 4.20 Carat Diamond 1920's Ornate Brooch in Platinum
  • 4.20 Carat Diamond 1920's Ornate Brooch in Platinum
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H 0.95 in. W 2.17 in.
Vintage 4.32 Carat Diamond and 1.93 Carat Ruby Platinum Brooch, Circa 1950
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 4.32 carat diamond and 1.93 carat ruby, platinum flower spray brooch; part of our diverse brooch collection This stunning, fine and impressiv...
Category

Antique 15th Century and Earlier Burmese Brooches

Materials

Diamond, Ruby, Platinum

4.4 Carat Emerald and Diamond Clip Brooch in Platinum and 18 Karat White Gold
Located in Goettingen, DE
4.4 carat emerald and diamond clip Brooch in 18K White Gold This magnificent, geometrically openwork clip brooch has the shape of a shield, set with a central emerald cabochon of 4....
Category

Vintage 1960s German Contemporary Brooches

Materials

Diamond, Emerald, 18k Gold, White Gold, Platinum

1920s Antique 3.19 Carat Emerald 4.38 Carat Diamond and Pearl Gold Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 3.19 carat natural emerald, 4.38 carat diamond and pearl brooch in 18 carat white gold; part of our diverse emerald jewelry/jewelry collection...
Category

Vintage 1920s Unknown Brooches

Materials

Diamond, Emerald, Pearl, Gold, 18k Gold, White Gold

1930s Art Deco 4.16 Carat Diamond and Platinum Double Clip Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning antique Art Deco 4.16 carat diamond and platinum double clip brooch; part of our diverse antique jewelry and estate jewelry collections This stunning, fine and impressive...
Category

Vintage 1930s Unknown Art Deco Brooches

Materials

Diamond, Platinum

Antique Art Deco 4.27 Carat Diamond and Platinum Lapel Brooch, 1920s
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 1920s 4.27 carat diamond and platinum Art Deco lapel brooch; part of our diverse antique jewelry and estate jewelry collections This stunning...
Category

Vintage 1920s Unknown Brooches

Materials

Diamond, Platinum

Tiffany & Co. 4 Carat Total Diamond and Onyx Platinum Bar Pin Brooch
By Tiffany & Co.
Located in Atlanta, GA
1890s Art Nouveau Antique Tiffany and Co. Diamond Brooch - 18 karat Yellow Gold, Platinum, Diamonds Features: Platinum Head and 18 karat Yellow Gold Pin Bar and Clasp Onyx inlay Saf...
Category

Antique Late 19th Century American Art Nouveau Brooches

Materials

Diamond, Onyx, Platinum, 18k Gold, Yellow Gold

4.85 Carats Diamond Platinum Brooch/Shoe Clips Anna Thompson Dodge, Circa 1920
Located in Birmingham, MI
Handmade in 90/10 iridium platinum, a convertible brooch/ collar and shoe clips with six (6) marquise and 140 accent single cut diamonds of excellent make and proportions. Diamonds ...
Category

Vintage 1920s American Art Deco Brooches

Materials

Diamond, Platinum

Garavelli 18 Karat White Gold, 4.58 Carat Diamond Turtle Brooch with Citrines
By Garavelli Aldo
Located in New York, NY
The turtle signifies good health and long life. The hard shell represents perseverance and protection. This 18 karat white gold turtle brooch is beautifully set with a shell of diamo...
Category

Early 2000s Italian Contemporary Brooches

Materials

Citrine, Diamond, Ruby, 18k Gold, White Gold

Giovane Italy 18KT Gold, 4.27 Carat Emeralds and 1.53 Carat Diamond Bee Brooch
By Giovane
Located in New York, NY
The house of Giovane has forged its name with exquisite jewelry made in one of Italy’s oldest and most esteemed workshops. This adorable bee brooch is the perfect example of their wh...
Category

1990s Italian Retro Brooches

Materials

Emerald, Diamond, 18k Gold, Yellow Gold

Victorian 18 Carat Gold Button Shaped Brooch Set with 4 Diamonds, circa 1880
Located in London, GB
Victorian 18ct Gold Button Shaped Brooch set with 4 Diamonds, Circa 1880. The diamonds are set in a club formation like on a playing card. The gold is of a heavy gauge with an extra...
Category

Antique 1880s British Late Victorian Brooches

Materials

Diamond, 18k Gold

Diamond Wreath Brooch- Necklace, circa 1940s 4.10 Carat in White Gold
Located in Wailea, HI
Diamond Wreath Brooch- Necklace, circa 1940s 4.10 Carat in White Gold Twenty One Round Brilliant Cut Diamonds weighing 1.75 carats approximately Thirty Four Baguette Cut Diamonds w...
Category

Mid-20th Century Unknown Brooches

Materials

White Diamond, 14k Gold

18 Karat Gold and Sterling Silver Enamel Rose Brooch with 4.31 Carat Diamonds
By Irlan
Located in New York, NY
This 18 karat yellow gold rose brooch is designed with opalescent pink enamel for the flower and greenish yellow enamel for the leaves. The stem is set with round brilliant diamonds ...
Category

2010s Turkish Contemporary Brooches

Materials

Diamond, 18k Gold, Yellow Gold, Sterling Silver, Enamel

Cellini 18 Karat Gold Flower Brooch, 4.50Ct. Pink Sapphires & .15 Carat Diamonds
By Cellini
Located in New York, NY
This Cellini 18 karat white gold flower brooch is meticulously set with pink sapphires . The pink sapphires go from light to dark and are set in a blackened gold for a dramatic effe...
Category

Early 2000s German Contemporary Brooches

Materials

Diamond, Pink Sapphire, 18k Gold, White Gold

Platinum and 18 Karat Yellow Gold 4 Carat Diamond Bow Brooch, circa 1950s
Located in New York, NY
Circa 1950's Platinum & 18K Yellow Gold 4 carat Diamond Bow Brooch. 4 carat in round and baguette cut diamonds.
Category

20th Century Unknown Modern Brooches

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Art Deco Platinum 4.0 Carat Diamond and Sapphire Pin
Located in Dallas, TX
Early mid-century Art Deco Platinum brooch set with 5 synthetic blue sapphires weighing approximately 2.0 carats. Artfully accented with approximately 102 round brilliant cut diamond...
Category

Mid-20th Century Unknown Art Deco Brooches

Materials

Diamond, White Diamond, Blue Sapphire, Platinum

Victorian 4.75Ct Cabochon Cut Opal and 4.45Ct Diamond Gold Crescent Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning Victorian 4.75 carat opal and 4.45 carat diamond, 9 karat yellow gold and silver set crescent brooch; part of our diverse antique jewelry collections This stunning, large...
Category

Antique 1890s Unknown Victorian Brooches

Materials

Diamond, Opal, Gold, 9k Gold, Yellow Gold

E. Wolfe & Co. 18 Karat Gold Hummingbird Brooch 4.37 Carat Cushion Pink Sapphire
By E. Wolfe & Company
Located in New York, NY
E. Wolfe & Co is a family-run fine jewellery manufacturing Workshop, established in 1850 and located in central London. They specialize in creating beautiful bespoke pieces - such as...
Category

1990s British Contemporary Brooches

Materials

Ruby, Pink Sapphire, Diamond, 18k Gold, Yellow Gold

18 Karat Gold Pine Brooch by the Artist with 4.03 Carat GIA Certified Diamonds
By Polya Medvedeva Jewellery
Located in Berlin, DE
The 18 karat yellow gold contemporary Pine brooch is a jewellery piece designed by the artist, special Christmas edition with diamonds and pink spinels. It has been featured in Vogue...
Category

21st Century and Contemporary German Contemporary Brooches

Materials

Diamond, Sapphire, Yellow Sapphire, Spinel, Gold, 18k Gold, Yellow Gold

4.00 Carat Diamonds Large Sized Ribbon Pin 3D
Located in New York, NY
Large Ribbon Brooch Pin 4.00ct Natural Diamonds F-G color / Vs-2 clarity. 67.7 grams 18Kt. Yellow gold. Overall: 3.6 x 2.7 inch All Items come with a Free White ribbon gift box...
Category

2010s American Brooches

Materials

Diamond, 18k Gold, Yellow Gold

  • 4.00 Carat Diamonds Large Sized Ribbon Pin 3D
  • 4.00 Carat Diamonds Large Sized Ribbon Pin 3D
  • 4.00 Carat Diamonds Large Sized Ribbon Pin 3D
  • 4.00 Carat Diamonds Large Sized Ribbon Pin 3D
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W 3.6 in. L 2.7 in.
Art Deco Platinum Pin Old Mine Diamonds 4.50 Carat
Located in MIAMI, FL
Gorgeous creation from the Art Deco time period. The pin is crafted in platinum with filagree details decorating the piece. The pin shows sharp angles as the pin is set with over 4.5...
Category

Early 20th Century Unknown Art Deco Brooches

Materials

Diamond, Platinum

Edwardian 4.65 Carats Emerald Diamond Platinum 14 Karat Gold Gemstone Stickpin
Located in Philadelphia, PA
Featuring a tumbled emerald weighing 4.40 carats. Bluish green in color and semi-transparent with natural inclusions. Encircled by a platinum band bead set with old European cut dia...
Category

Antique Early 1900s Edwardian Brooches

Materials

Diamond, White Diamond, Emerald, Gold, 14k Gold, Yellow Gold, Platinum

14K Yellow Gold Ruby 12.4cttw Diamond 0.60cttw Emerald Sapphire Tree Brooch
Located in New York, NY
The colorful tree in this brooch, of 14 karat yellow gold, consists of vibrant ruby, emerald and sapphire petaled flowers which are accented by brilliant-cut diamonds. This style of ...
Category

1990s Brooches

Materials

Ruby, 14k Gold

Modern Platinum Brooche 4.5 Carat Natural Round Collection Diamonds, circa 1980
Located in Los Angeles, CA
Modern Platinum Brooche, approximately 4.50 carats of 48 Natural Round Brilliant Collection Quality Diamonds (E-F color, VS clarity). Circa 1980. The piece weighs 14.9 grams. Condit...
Category

Vintage 1980s Unknown Retro Brooches

Materials

Diamond, Platinum

Retro Platinum 4 Carat Natural Old Euro Round White Diamond Brooche, circa 1975
Located in Los Angeles, CA
A magnificent 4 Carat (approximate weight ) Vintage Platinum Brooche. This piece is set with 79 Natural Colorless Old Euro Round Diamonds approximately F-G in color and VS-SI in cla...
Category

Vintage 1970s Unknown Retro Brooches

Materials

Diamond, Platinum

4.10 Carat Diamond Art Deco Style Platinum Brooch Pendant
Located in Chevy Chase, MD
A beautiful Art Deco style Diamond platinum brooch and pendant. The brooch is made up of round brilliant, single cut and baguette Diamonds. There are 58 round Diamonds with a total...
Category

Mid-20th Century American Art Deco Pendant Necklaces

Materials

Diamond, Platinum

Antique 4.21 Carat Diamond and Yellow Gold Pendant and Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning antique Art Nouveau 4.21 carat diamond and 18 karat yellow gold, silver set pendant / brooch; part of our diverse antique jewelry and estate jewelry collections. This stu...
Category

Antique Early 1900s Unknown Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Antique 20.34 Carat Opal and 4.63 Carat Diamond Silver Gilt Cross Pendant Brooch
Located in Jesmond, Newcastle Upon Tyne
A magnificent, fine and impressive antique 20.34 carat opal and 4.63 carat diamond, silver gilt cross pendant / brooch; part of our diverse antique jewellery and estate jewelry colle...
Category

Antique 1860s Unknown Victorian Pendant Necklaces

Materials

Diamond, Opal, Silver

Very Fine 4.26 Colombian Emerald & 8.50 Carat Diamond Pendant Brooch
Located in New York, NY
True to the Victorian period! This very fine Colombian Emerald & Old European Diamond pendant brooch is a forever heirloom piece. The pendant brooch is all original Victorian circa...
Category

Antique 1890s Unknown Victorian Pendant Necklaces

Materials

Diamond, Emerald, 14k Gold, Silver

18 Karat Ruby Ribbon Diamond Brooch 4.32 Carat
Located in New York, NY
Approx total weight: 4.32cts Diamond weight: .55 Ruby weight: 3.77ct exceptional deep pigeon red color Diamond Color: E-F Diamond Clarity: Vs Cut: Excellent As noted we are vetted ...
Category

21st Century and Contemporary Brooches

Materials

Diamond, White Diamond, Ruby, 18k Gold

  • 18 Karat Ruby Ribbon Diamond Brooch 4.32 Carat
  • 18 Karat Ruby Ribbon Diamond Brooch 4.32 Carat
  • 18 Karat Ruby Ribbon Diamond Brooch 4.32 Carat
  • 18 Karat Ruby Ribbon Diamond Brooch 4.32 Carat
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W 0.87 in. L 2.45 in.
4.74 Carat Platinum Art Deco Brooch
Located in Melbourne, AU
Featuring an Art Deco Brooch with a geometric design. This brooch is mill grain rub set with a central diamond in an Old European cut. Further to 8 old round brilliant cut diamonds 4...
Category

Vintage 1940s Unknown Art Deco Brooches

Materials

Diamond, Platinum

Victorian 4.90 Carat Diamond Celestial Star Brooch Pendant
Located in Napoli, IT
The Timeless Celestial Star One of the most beloved Celestial motif in the Victorian period: Stars were widely made in many versions and worn to adorn hats to corsets or Tiaras or d...
Category

Antique 1860s Brooches

Materials

Diamond, 18k Gold, Silver

Renesim 4.26 Carat Sapphire Diamond Platinum "Holly Blue" Brooch
By Maximilian Hemmerle for RenéSim
Located in Munich, DE
The Holly Blue The body of the Holly Blue features a unique sapphire with a truly captivating appearance. The 4.26 carat antique-cut sapphire stands out for its untreated cornflower...
Category

21st Century and Contemporary German Modern Brooches

Materials

Diamond, Sapphire, Platinum

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4 Carat Diamond Brooch For Sale on 1stDibs

Find the exact 4 carat diamond brooch you’re shopping for in the variety available on 1stDibs. Every item for sale was constructed with extraordinary care, often using Gold, 18k Gold and Platinum. Find an antique version now, or shop for 3584 vintage or 477 modern creation for a more contemporary example of these cherished accessories. If you’re looking for a 4 carat diamond brooch from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 18th Century while another version may have been produced as recently as the 21st Century. As it relates to this specific piece, our collection includes designs that are universally popular, but .5 Carat and 1 Carat carat weights, specifically, are sought with frequency. A 4 carat diamond brooch from Tiffany & Co., Van Cleef & Arpels and Cartier — each of whom created a beautiful version of this treasured accessory — is worth considering. See these pages for a round cut iteration of this accessory, while there are also old european cut cut and brilliant cut cut versions available here, too. When shopping for a 4 carat diamond brooch, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a 4 Carat Diamond Brooch?

The price for a 4 carat diamond brooch starts at $159 and tops out at $985,000 with these brooches, on average, selling for $5,814.

Finding the Right Brooches for You

Antique and vintage brooches, which are decorative jewels traditionally pinned to garments and used to fasten pieces of clothing together where needed, have seen increasing popularity in recent years.

Given their long history, brooches have expectedly taken on a variety of different shapes and forms over time, with jewelers turning to assorted methods of ornamentation for these accessories, including enameling and the integration of pearls and gemstones.

Cameo brooches that originated during the Victorian age are characterized by a shell carved in raised relief that feature portraits of a woman’s profile, while 19th-century micromosaic brooches, comprising innumerable individually placed glass fragments, sometimes feature miniature depictions of a pastoral scene in daily Roman life.

At one time, brooches were symbols of wealth, made primarily from the finest metals and showcasing exquisite precious gemstones. Today, these jewels are inclusive and universal, and you don’t have to travel very far to find an admirer of brooches. They can be richly geometric in form, such as the ornate diamond pins dating from the Art Deco era, or designer-specific, such as the celebrated naturalistic works created by Tiffany & Co., the milk glass and gold confections crafted by Trifari or handmade vintage Chanel brooches of silk or laminated sheer fabric.

Brooches are versatile and adaptable. These decorative accessories can be worn in your hair, on hats, scarves and on the lower point of V-neck clothing. Pin a dazzling brooch to the lapel of your blazer-and-tee combo or add a cluster of smaller pins to your overcoat. And while brooches have their place in “mourning jewelry,” in that a mourning brooch is representative of your connection to a lost loved one, they’re widely seen as romantic and symbolic of love, so much so that a hardcore brooch enthusiast might advocate for brooches to be worn over the heart.

Today, find a wide variety of antique and vintage brooches on 1stDibs, including gold brooches, sapphire brooches and more.

Questions About 4 Carat Diamond Brooch
  • 1stDibs ExpertSeptember 28, 2021
    A 4-carat diamond’s worth varies depending on the 4Cs of diamond quality – color, cut, clarity and carat. On average, a 4-carat diamond could cost you between $8,400 to $71,500. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 4-carat diamond jewelry.