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4 Carat Diamond Brooch

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Vintage 4 Carats Diamond 3 Carat Emerald Gold Brooch
Located in Cairo, EG
Vintage 18k yellow and white gold large brooch with an estimate brilliant diamond weight of 4
Category

Vintage 1960s Brooches

4 Carat Diamond Pave Open Work Flower Brooch Platinum
Located in Boca Raton, FL
Material: Platinum Diamond details: Approx. 4ctw of round cut Diamonds. Diamonds are G/H in color
Category

21st Century and Contemporary American Brooches

Materials

Diamond, White Diamond, Platinum

4 Carat Diamond Pave Open Work Flower Brooch Platinum
4 Carat Diamond Pave Open Work Flower Brooch Platinum
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H 2.01 in W 0.28 in L 1.26 in
Kwiat 7.00 Carat Diamond Brooch
By Kwiat
Located in New York, NY
of 7.00 carats. Signed by Kwiat 2 1/4 x 1 1/2 inches
Category

21st Century and Contemporary Brooches

Materials

Diamond, Platinum

Kwiat 7.00 Carat Diamond Brooch
Kwiat 7.00 Carat Diamond Brooch
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W 1.5 in L 2.25 in
1.45 Carat Diamond Platinum Edwardian Brooch
Located in Stamford, CT
Handmade highly detailed Edwardian Art Deco 1910-1920 diamond brooch. 1 old European cut center
Category

Early 20th Century Edwardian Brooches

Materials

Diamond, Gold, 14k Gold, White Gold, Platinum

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
Category

20th Century Unknown Modern Brooches

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

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
Category

Antique 1880s British Late Victorian Brooches

Materials

Diamond, 18k Gold

Antique Victorian 6.60 Carat Diamond Flower Brooch
Located in New York, NY
approximately 1.60 carats. The brooch features smaller Old Mine cut Diamonds weighing approximately a total of
Category

Antique Late 19th Century Victorian Brooches

Materials

Diamond

Herbert Rosenthal .40 Carat Ruby Diamond Yellow Gold Brooch
By Herbert Rosenthal
Located in Stamford, CT
Whimsical Herbert Rosenthal ruby diamond bee brooch. 4 round brilliant cut diamonds surrounded by
Category

Late 20th Century Brooches

Materials

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

Fabergé Diamond Brooch
By Fabergé
Located in New Orleans, LA
, this brooch features approximately 2.00 carats of Old Mine-cut diamonds that shine in their 18K gold
Category

Early 20th Century Russian Brooches

Materials

Diamond, White Diamond, 18k Gold, Platinum

Fabergé Diamond Brooch
Fabergé Diamond Brooch
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H 0.5 in W 4.5 in
Retro 1.27 Carat Diamond Two Tone Gold Pin Brooch
Located in New York, NY
This pin is set with a round cut diamond that weighs 1.27ct. The color of the diamond is I-J and
Category

Mid-20th Century Brooches

Materials

Diamond, 14k Gold, Rose Gold, Yellow Gold

Art Deco 20.00 Carat Carved Ruby Diamond Brooch
Located in North Hollywood, CA
This gorgeous Art Deco brooch is circa 1930 and is set with approximately 20 carats of carved
Category

Mid-20th Century Unknown Art Deco Brooches

Materials

Diamond, Ruby, 18k Gold, Platinum

8.75 Carat Diamond Art Deco Platinum Pendant Brooch
Located in New York, NY
baguette approx 4.35 carat. F-G, VS CTW=8.75 Platinum 14.96g (gross) 2-1/4” length 3/4” width Chain sold
Category

Vintage 1920s Art Deco Brooches

Materials

Diamond, Platinum

1.75 Carat Diamond Speed Brooch Pin 58 Diamonds White Gold
Located in New York, NY
This is a fabulous antique Diamond "Speed" brooch set with 1.75 Carats of gorgeous sparkling white
Category

20th Century Unknown Contemporary Brooches

Materials

Diamond, Gold, 10k Gold, White Gold

8.57 Carat Sea of Cortez Pearl, 39.62 Carat Rock Crystal, Diamond, Gold Brooch
Located in Woodstock, GA
8.57 Carat Sea of Cortez Pearl, 39.62 Carat Rock Crystal, Diamond, White Gold Brooch, In Stock
Category

2010s American Contemporary Brooches

Materials

Crystal, Diamond, Pearl, South Sea Pearl, Rock Crystal, Gold, White Gold

Diamond 18 Carat Yellow Gold Open Work Leaf Brooch
Located in London, GB
This wonderful brooch is designed as an open work leaf skeleton crafted from high polish 18 carat
Category

Vintage 1960s Brooches

Materials

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

18 carat white gold diamonds and sapphires snake brooch
Located in Monte-Carlo, MC
18 carat white gold snake brooch designed with 49 round brillant cut diamonds weighing 0.49 carats
Category

2010s Brooches

Materials

Diamond, White Gold

4 Ct Natural Fancy Color Diamond Flower Pin/ Brooch in 18 Kt Multi Color Gold
Located in New York, NY
brilliant Round cut diamonds approximately 4 Carats. Diamonds are extremely fine quality. VS quality and G
Category

2010s Brooches

Materials

Diamond, Gold, 18k Gold

Diamond Flower Brooch
Located in New York, NY
Diamond Flower Brooch 415 round diamonds approximately weighing 4.5 carat mounted in platinum and
Category

Vintage 1960s Brooches

Materials

Diamond, 18k Gold, Platinum

Diamond Flower Brooch
Diamond Flower Brooch
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L 4 in
GIA Certified 16.15 Carat Ruby Emerald Diamond Cluster Gold Brooch Pendant
Located in Stamford, CT
1950's Ruby, diamond and emerald 18k yellow and white gold brooch and pendant. The large diamond "U
Category

Mid-20th Century Unknown Brooches

Materials

Diamond, Emerald, Ruby, Gold, White Gold, Yellow Gold, 18k Gold

8.5 Ct Natural Oval Emerald Bead & 4 Ct Rose cut Diamond Brooch /Pin 18 Kt Gold
Located in New York, NY
8.5 Ct Natural Oval Emerald Bead & 4 Ct Rose cut Diamond Brooch/Pin in 18 Karat white Gold. The
Category

2010s Brooches

Materials

Emerald, Diamond, 18k Gold

Cartier Colombian Emerald Bird Brooch, 45.00 Carats
By Cartier
Located in New Orleans, LA
, and 11 round white diamonds, cumulatively weighing 0.75 carat. Celebrating the splendor of nature’s
Category

20th Century French Retro Brooches

Materials

Diamond, Emerald, Ruby, 18k Gold, Yellow Gold

Gilbert Albert Pearls Diamonds 18 Carat Yellow Gold Seaweed Brooch
By Gilbert Albert
Located in Paris, FR
Gilbert Albert brooch featuring a seaweed in yellow and white gold set with pearl and diamonds
Category

Vintage 1970s Swiss Modern Brooches

Materials

Diamond, Pearl, Yellow Gold

Edwardian Spinel Diamond Jabot Brooch
Located in New York, NY
) April 08/2014 4 oval paste and 54 old European cut diamonds Estimated diamond weight is 3.75 carats The
Category

20th Century British Edwardian Brooches

Materials

Diamond, Spinel, Platinum

Edwardian Spinel Diamond Jabot Brooch
Edwardian Spinel Diamond Jabot Brooch
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W 2.5 in L 2 in
Antique 2.5 Carat Diamond Gold Pendant Brooch Moscow circa 1910
Located in Goettingen, DE
Antique 2.5 carat diamond Gold Pendant Brooch “Devant de Corsage” Moscow circa 1910 This
Category

Antique Early 1900s Russian Russian Empire Brooches

Materials

Diamond, Gold, 14k Gold, Silver

Diamond and Emerald Peacock Brooch
Located in London, W1U 2JG
truly pretty brooch and fantastic gift! 0.49 carat single cut diamonds; 0.30 carat emeralds; 3.81 grams
Category

Antique 19th Century Victorian Brooches

Materials

Diamond, Emerald, Silver

Victorian 14 Karat Gold 0.80 Carat Ruby 0.55 Carat Diamond Knot Pin Brooch
Located in Vilnius, LT
/cushion cut, TW 0.80ct, stpR 6/4, VS-P1) - 19 diamonds (rose/irregular cut, TW 0.55ct, RW-W, VS-P1
Category

Antique Late 19th Century Victorian Brooches

Materials

Diamond, Ruby, Yellow Gold, 14k Gold

Tiffany & Co. Tanzanite and Diamond Brooch
By Tiffany & Co.
Located in New York, NY
. The brooch has approximately 21 carats fine quality diamonds and 57carats of tanzanite. Signed Tiffany
Category

20th Century American Artist Brooches

Materials

Diamond, Tanzanite, Platinum

Diamond Gold Brooch Pin
Located in New York, NY
18k white and yellow gold brooch, with approx. 4 carats in diamonds. Brooch measures 82mm x 33mm
Category

20th Century Brooches

Materials

Diamond, Gold

Antique 2.5 Carat Diamond 18k Gold and Platinum Brooch, circa 1930
Located in Goettingen, DE
Antique 2.5 Carat Diamond 18K Gold and Platinum Brooch circa 1930 Decorative, leaf-shaped curved
Category

Vintage 1930s German Art Deco Brooches

Materials

Diamond, 18k Gold, Platinum

1.70 Carat Diamond Ruby Quartz Tigers Eye Cats Eye Yellow Gold Fly Brooch
Located in Stamford, CT
with 1.70 carats of mixed diamonds, ruby accents and quartz cats and tiger eyes. 4 round brilliant cut
Category

Mid-20th Century Brooches

Materials

Ruby, Diamond, Quartz, Gold, 14k Gold, Yellow Gold

Diamond and Pearl Brooch in Platinum
Located in New York, NY
Diamond and pearl brooch handcrafted in platinum. The details are as follows : Diamond weight : 4
Category

1990s American Brooches

Materials

Diamond, Pearl, Platinum

Coral Rose Diamond Brooch
Located in New York, NY
An eye-catching piece of jewelry, this brooch features a rose made of coral with diamonds weighing
Category

Vintage 1950s Brooches

Materials

Coral, Diamond, Platinum

Coral Rose Diamond Brooch
Coral Rose Diamond Brooch
W 2.13 in L 2.5 in
18KT Gold Bee Brooch with Diamond .94 Carat Ruby 1.67 Carat and South Sea Pearl
By Cellini
Located in New York, NY
cabochon emeralds are set as the eyes. The bee measures 1-1/8" x 1-1/4". Total diamond weight 0.94 carats
Category

1990s Italian Contemporary Brooches

Materials

Ruby, Diamond, Emerald, South Sea Pearl, 18k Gold, Yellow Gold

Brooch White Gold Diamond
Located in PARIS, FR
Brooch in yellow and white gold 750 thousandths (18 carats). set with old cut diamonds. the central
Category

20th Century French Brooches

Materials

Diamond, White Gold

Brooch White Gold Diamond
Brooch White Gold Diamond
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W 0.38 in L 2.96 in
Antique Diamond Flower Brooch
Located in San Francisco, CA
diamonds, with one European-cut diamond highlight, weighing in total an estimated 1.50 carats. The brooch
Category

Antique Late 19th Century French Victorian Brooches

Materials

Diamond, Silver

Antique Diamond Flower Brooch
Antique Diamond Flower Brooch
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W 1.65 in L 2.75 in
.85 Carat Center Diamond Turquoise Platinum Brooch Flower Belle Époque Victorian
Located in New York, NY
Carat Total Diamond Weight: 3.15 Carat The brooch is 2 1/4 inches (60mm) tall and 2 inches (52mm) wide
Category

Antique 19th Century Unknown Belle Époque Brooches

Materials

Diamond, Turquoise, 14k Gold, Gold, Platinum

Brooch White Gold Diamond
Located in PARIS, FR
Brooch flower in white gold 750 thousandths (18 carats). openwork pattern. in the center 4
Category

20th Century French Brooches

Materials

Diamond, White Gold

Brooch White Gold Diamond
Brooch White Gold Diamond
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W 1.57 in L 2.13 in
Tiffany & Co. Crab Tahitian Pearl 2.70 Carat Diamond Platinum Pin Brooch
By Tiffany & Co.
Located in Holland, PA
Platinum Diamond and Tahitian Pearl Crab Brooch Pin by Tiffany & Co. With Round brilliant cut
Category

1990s American Brooches

Materials

Diamond, Pearl, Platinum

Andrew Clunn Diamond Brooch
By Andrew Clunn
Located in Darnestown, MD
Elegant and unusual diamond brooch by Andrew Clunn. The piece has 105 diamonds weighing a total of
Category

Late 20th Century American Modern Brooches

Materials

Diamond, 18k Gold, Platinum

Andrew Clunn Diamond Brooch
Andrew Clunn Diamond Brooch
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W 2.75 in L 2.75 in
Brooch White Gold Diamond
Located in PARIS, FR
Art Deco brooch in white gold 750 thousandths (18 carats) and platinum 950 thousandths. stacked in
Category

20th Century French Brooches

Materials

Diamond, White Gold

Brooch White Gold Diamond
Brooch White Gold Diamond
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W 2.19 in L 1.11 in
Fancy Vivid Yellow Diamond Dragonfly Brooch
By Fred Leighton
Located in New Orleans, LA
Enveloped in a sea of 60.26 carats of fancy vivid yellow diamonds is this tour de force of jewelry
Category

20th Century American Contemporary Brooches

Materials

Yellow Diamond, Ruby, 18k Gold, Yellow Gold

Ambrosi 18 Karat Gold, 10.73 Carat Baguette and Round Diamond Phoenix Brooch
By Ambrosi
Located in New York, NY
-karat white gold. The brooch measures 2 3/4" long x 2.50" wide approximately. Stamped Ambrosi 750
Category

1990s Italian Contemporary Brooches

Materials

Diamond, 18k Gold, White Gold

Cellini 18 Karat White Gold, 5.50 Carat Diamond and Onyx Flower Brooch
By Cellini
Located in New York, NY
4" x 1 5/8". Total Diamond weight 5.50 carats Signed Cellini
Category

1990s Italian Contemporary Brooches

Materials

Diamond, Onyx, 18k Gold, White Gold

Estate Silver and 14 Karat Enameled 2.00 Carat Diamond Flower Pin/ Brooch
Located in Scottsdale, AZ
Estate silver and 14K enameled 2.00 carat diamond flower pin/brooch. Showcasing 52 round diamond
Category

20th Century Brooches

Materials

Diamond, 14k Gold, Yellow Gold, Sterling Silver

Diamond White Gold 18K Brooch
Located in Geneva, CH
Indulge in the timeless allure of our Diamond 18K White Gold Brooch—a masterpiece of sophistication
Category

Late 20th Century European Brooches

Materials

Diamond, White Gold

23.97 Carats Blue Sapphire and Diamond Feather Brooch 18k Solid White Gold
By VR Jewels
Located in Houston, TX
Blue Sapphire and Diamond Feather Brooch Made in 18K Gold which is a fusion of surrealism and pop
Category

21st Century and Contemporary American Victorian Brooches

Materials

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

Antique Diamond and Turquoise Brooch
Located in Poitiers, FR
Brooch in 18 carat yellow gold, eagle head hallmark. In the form of a crossed ribbon with 4
Category

Vintage 1960s French Retro Brooches

Materials

Diamond, Turquoise, White Diamond, Yellow Gold, 18k Gold, Gold

Ruby Emerald Diamond Lion Cub Brooch
Located in Stamford, CT
Lion cub 18k yellow gold brooch with ruby, emerald and white diamonds. Signed CF. Hand textured
Category

Mid-20th Century Unknown Brooches

Materials

Diamond, Emerald, Ruby, 18k Gold, Gold, Yellow Gold

19th Century 3, 90 Carats Diamonds Bouquet Silver 18 Karat Yellow Gold Brooch
Located in Poitiers, FR
pump. Total weight of the 2 main diamonds : 1 carat approximately. Total weight of the other diamonds
Category

Antique 19th Century French Napoleon III Brooches

Materials

Diamond, White Diamond, Gold, 18k Gold, Yellow Gold, Silver

1880's Victorian 2.75 Carats Sapphire Diamond 18 Karat Rose Gold Antique Brooch
Located in Philadelphia, PA
and abdomen are set with old mine cut diamonds. Weighing in total approximately 1.85 carats - F to H
Category

Antique 1880s Victorian Brooches

Materials

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

18 Karat Gold Turtle Brooch with 6.33 Carat Beaded Emeralds & 2.92 Ct. Diamonds
By Giovanne
Located in New York, NY
is 1.5" long x 3/4" wide. Total Diamond weight 2.92 carats Total Emerald weight 6.33 carats
Category

1990s Italian Contemporary Brooches

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Seahorse Peridot Diamond Gold Brooch
Located in New York, NY
Seahorse peridot diamond gold brooch; marked 750, 18K Round-cut diamonds of approximately 1.95
Category

Vintage 1980s Contemporary Brooches

Materials

Diamond, Peridot, Gold, 18k Gold, Yellow Gold

Seahorse Peridot Diamond Gold Brooch
Seahorse Peridot Diamond Gold Brooch
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W 1.13 in L 2.5 in
Antique Sapphire Diamond Convertible Brooch Pendant 1910s
Located in Chicago, IL
Circa 1910 This antique convertible brooch / pendant is finely crafted in yellow 14K gold and
Category

Vintage 1910s Austrian Art Deco Brooches

Materials

Blue Sapphire, Sapphire, White Diamond, Diamond, Platinum, Yellow Gold, ...

Victorian 14k Gold 2.40 Carat Old European and Mine Cut Diamond Pendant Brooch
Located in Montclair, NJ
cut diamond prong set at its center. The brooch is structured into a petite floral design with
Category

Antique 1890s Victorian Brooches

Materials

Diamond, 14k Gold

Silver-Topped Gold and Diamond Pendant Brooch
Located in New York, NY
carats of old mine-cut diamonds that drop and dangle. Against the dark patina of the silver-topped gold
Category

Antique Mid-19th Century French Napoleon III Brooches

Materials

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

diamond heart penadant and brooch
Located in Amsterdam, NL
cut diamonds (app. 4 carats in total), with a platinum chain, the top of the pendant is detachable
Category

20th Century English Edwardian Brooches

Materials

Diamond, 18k Gold, Platinum

Antique 14 Karat Gold and European Diamond Filigree Bar Pin Brooch .5 Carat
Located in Washington Depot, CT
Antique 14K White Gold and European Diamond Filigree Bar Pin Brooch 2 3/4 "" in length Marked
Category

20th Century Brooches

Materials

Diamond, Gold

Gemstone and Diamond Spider Brooch
Located in Houston, TX
Gemstone and diamond brooch composed of 14K yellow gold. The body is a 27.80 carat cabochon ruby
Category

21st Century and Contemporary Unknown Brooches

Materials

Diamond, Emerald, Ruby, Sapphire, 14k Gold

Gemstone and Diamond Spider Brooch
Gemstone and Diamond Spider Brooch
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W 2 in D 0.75 in L 2.32 in
Emerald and Diamond Bow Brooch, Platinum
Located in New York, NY
carats and round diamonds appx. 4 carats. The length is 1 3/4 inches. The brooch is made in platinum. The
Category

20th Century Brooches

Materials

Diamond, Emerald, Platinum

Vintage 4 Carat Turquoise Diamond Red Carpet Art Deco TIFFANY & CO Platinum Pin
By Tiffany & Co.
Located in Montreal, QC
Statement Platinum Brooch. Centering a securely nestled Oval 4 Carat Turquoise. Surrounded by Hand Set Old
Category

Mid-20th Century American Art Deco Brooches

Materials

Diamond, Turquoise, 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.