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Antique 2.65ct Diamond and 18ct White Gold Brooch
Located in Jesmond, Newcastle Upon Tyne
Edwardian diamond brooch has been crafted in 18ct white gold. The pierced decorated, rectangular frame is
Category

20th Century Unknown Brooches

Materials

Diamond, 18k Gold, White Gold

Antique 2.65ct Diamond and 18ct White Gold Brooch
Antique 2.65ct Diamond and 18ct White Gold Brooch
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H 0.16 in W 0.55 in L 1.52 in
Diamond Moonstone Rectangular Brooch Pendant
Located in New York, NY
18k gold rectangular brooch/pendant, set with 7.3mm moonstone and approx. 2.20ctw in diamonds
Category

20th Century Brooches

Materials

Diamond, Moonstone

Art Deco Diamond Emerald Platinum Estate Rectangular Brooch Pin
Located in Boca Raton, FL
Original Art Deco diamond and emerald brooch handcrafted in platinum. The brooch features Old
Category

Early 20th Century Art Deco Brooches

Materials

Diamond, Emerald, Platinum

Art Deco Rectangular Gold Brooch with Diamonds and Natural Pearls
Located in Berlin, DE
Elegant Art Deco rectangular Gold Brooch with Diamonds and Natural Pearls. Original from the Art
Category

20th Century Art Deco Brooches

Materials

White Diamond, Natural Pearl, Diamond, White Gold, Yellow Gold

Vintage Art Deco Diamond and Sapphire Rectangular Platinum Brooch Pin
Located in Montreal, QC
Simply Beautiful! Finely detailed Vintage Art Deco Rectangular Diamond and 0.75tcw Calibrated
Category

Mid-20th Century Art Deco Brooches

Materials

Diamond, Sapphire, Platinum

Retro Color Diamond Brooch
Located in New York, NY
Circa 1940's. Antique yellow and white diamond Diamond Clip-Brooch. This brooch features scrolled
Category

Vintage 1940s British Artist Brooches

Materials

Diamond, 18k Gold

Retro Color Diamond Brooch
Retro Color Diamond Brooch
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H 2.76 in W 1.58 in
Platinum Diamond Moonstone Pendant Brooch
Located in New York, NY
Rectangular platinum brooch pendant, set with 7mm center moonstone, surrounded with approx. 2.00ctw
Category

20th Century Art Deco Brooches

Materials

Diamond, Moonstone, Platinum

Edwardian Diamond Filigree Rectangular Bar Pin in Platinum
Located in Houston, TX
An Edwardian platinum filigree rectangular bar pin, set with 2.50 carats of diamonds. Circa 1915
Category

Vintage 1910s Unknown Edwardian Brooches

Materials

Diamond, Platinum

Cabochon Sapphire and Diamond Dragonfly Brooch
Located in New York, NY
Platinum, Gold, Cabochon Sapphire and Diamond Dragonfly Brooch This brooch has a center oval
Category

Late 20th Century European Artist Brooches

Materials

Diamond, Sapphire, Platinum

Art Deco Platinum Diamond Plaque Brooch
Located in Glasgow, GB
An Art Deco period platinum diamond brooch. The art deco style brooch is set with a central
Category

Vintage 1930s British Art Deco Brooches

Materials

Diamond, 18k Gold, White Gold, Platinum

Art Deco Platinum Diamond Plaque Brooch
Art Deco Platinum Diamond Plaque Brooch
H 0.71 in D 0.36 in L 1.62 in
Brooch Coral Branch with Sapphires & Diamonds
Located in Southbury, CT
branch is a rectangular box of white gold set with two tiny old-cut diamonds. A brooch pin is found on
Category

Vintage 1910s Unknown Art Nouveau Brooches

Materials

Coral, Diamond, Blue Sapphire, Sapphire, 18k Gold

Elegant Platinum Diamond Plaque Brooch, circa 1935
Located in Zurich, Zollstrasse
Elegant Platinum brooch set with Diamonds of approximately 4.50 ct. Plaque brooches were very
Category

Vintage 1930s Unknown Art Deco Brooches

Materials

Diamond, Platinum

Art deco diamond brooch, French, circa 1920.
Located in London, GB
Art deco diamond brooch. Set to centre with one round old cut diamond in an open back rubover
Category

Vintage 1920s French Art Deco Brooches

Materials

Diamond, Platinum

Art Nouveau Platinum Brooch with White Diamonds
Located in Bilbao, ES
This beautiful Art Deco Brooch in rectangular shape and platinum openwork is full of brilliant-cut
Category

Antique 1890s Spanish Art Nouveau Brooches

Materials

White Diamond, Platinum

Art Nouveau Platinum Brooch with White Diamonds
Art Nouveau Platinum Brooch with White Diamonds
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W 17.72 in D 4.73 in L 25.6 in
Art Deco Platinum and Diamond Pin Brooch
Located in Austin, TX
An absolutely stunning English Art Deco diamond brooch set in 18k yellow gold and topped with
Category

Early 20th Century English Art Deco Brooches

Materials

Diamond, Yellow Gold, 18k Gold, Platinum

Art Deco Platinum and Diamond Pin Brooch
Art Deco Platinum and Diamond Pin Brooch
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H 1 in W 2.25 in D 0.25 in
Tiffany & Co. Certified Multi Color Diamond Flower Brooch
By Tiffany & Co.
Located in New York, NY
Tiffany & Co Certified Multi color Diamond Flower Brooch, Circa 1940, set with fancy colored
Category

Vintage 1970s Brooches

Materials

Diamond, Palladium

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
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
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H 0.22 in W 0.98 in L 1.89 in
Art Deco 8.13 Carat Diamond and Platinum Brooch
Located in Jesmond, Newcastle Upon Tyne
impressive antique diamond brooch has been crafted in platinum. This geometric Art Deco brooch is ornamented
Category

Vintage 1930s Unknown Art Deco Brooches

Materials

Diamond, Platinum

Art Deco 8.13 Carat Diamond and Platinum Brooch
Art Deco 8.13 Carat Diamond and Platinum Brooch
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H 0.22 in W 2.32 in Dm 1.97 in L 1.46 in
Art Deco 3.50 Carat Diamond and Platinum Brooch
Located in Jesmond, Newcastle Upon Tyne
cut cornered rectangular frame of the brooch incorporates a collet set Old European cut diamond to
Category

Vintage 1930s Unknown Art Deco Brooches

Materials

Diamond, Platinum

Art Deco 3.50 Carat Diamond and Platinum Brooch
Art Deco 3.50 Carat Diamond and Platinum Brooch
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H 0.18 in W 1.46 in D 0.18 in Dm 1.46 in L 1.65 in
Art Nouveau Amethyst Diamond Platinum Gold Roses Brooch
Located in Munich, Bavaria
Finely chiselled Art Nouveau 18K gold brooch with a rectangular faceted amethyst. Finely modelled
Category

Antique 1890s Unknown Art Nouveau Brooches

Materials

Amethyst, Diamond, 18k Gold, Platinum

Antique Edwardian Filigree Platinum Diamond Brooch 3.70 Carat
Located in Carmel-by-the-Sea, CA
Cut and weighs approximately 0.57 carats. The rectangular brooch is covered in pave set diamonds
Category

Antique Early 1900s Unknown Edwardian Brooches

Materials

Diamond, Platinum

Art Deco diamond double clip brooch, circa 1920
Located in London, GB
Art Deco diamond double clip brooch. Each set with one marquise shape old cut diamond in an open
Category

Vintage 1920s Art Deco Brooches

Materials

Diamond, Gold, White Gold, Platinum

Antique 2.86 Carat Sapphire Diamond White Gold Brooch
Located in Jesmond, Newcastle Upon Tyne
millegrain set Old European cut diamonds. The sides of this impressive brooch are embellished with chased
Category

Antique Early 1900s Unknown Brooches

Materials

Diamond, Sapphire, 9k Gold, White Gold

Antique 2.86 Carat Sapphire Diamond White Gold Brooch
Antique 2.86 Carat Sapphire Diamond White Gold Brooch
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H 0.11 in W 0.19 in L 2.51 in
Art Deco Antique 2.16 Carat Diamond and Platinum Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive Art Deco 2.16 carat diamond and platinum brooch; part of our
Category

Vintage 1920s Unknown Brooches

Materials

Diamond, Platinum

Art Deco Antique 2.16 Carat Diamond and Platinum Brooch
Art Deco Antique 2.16 Carat Diamond and Platinum Brooch
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H 0.18 in W 1.61 in L 0.98 in
Vintage Ruby and Diamond Bow Brooch, circa 1960
Located in London, GB
Vintage ruby and diamond bow brooch. Centrally set with twelve rectangular baguette cut diamonds in
Category

Vintage 1960s Brooches

Materials

Diamond, Ruby, Yellow Gold, Platinum

Antique 1910s Diamond and Emerald Platinum Galleon Ship Brooch
Located in Jesmond, Newcastle Upon Tyne
individually displayed step cut diamond held in a rectangular bezel setting. The finer details of this
Category

Vintage 1910s Unknown Brooches

Materials

Diamond, Emerald, Platinum

Antique 1910s Diamond and Emerald Platinum Galleon Ship Brooch
Antique 1910s Diamond and Emerald Platinum Galleon Ship Brooch
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H 0.39 in W 1.18 in L 1.85 in
Art Deco Burmese No Enhancement Carved Ruby Diamond Brooch
Located in New York, NY
Impressive, Burmese ( Myanmar) carved ruby & diamond brooch. The brooch is designed as a pave-set
Category

Vintage 1920s Unknown Art Deco Brooches

Materials

Diamond, Ruby, Platinum

Platinum Flower Brooch, 2.10 Carat Emerald, 1.75 Carat Diamond
Located in Honolulu, HI
bordered with five European cut diamonds. Each of the remaining two petals has one rectangular cut baguette
Category

Vintage 1960s Unknown Modern Brooches

Materials

Diamond, Emerald, Platinum

Art Deco Malachite Bar Diamond Black Onyx Pin Brooch
Located in New York, NY
Art Deco Malachite Bar Diamond Black Onyx Pin Brooch Old miner cut diamonds of approximately 7
Category

Early 20th Century Art Deco Brooches

Materials

Diamond, Malachite, Onyx, White Gold

18K White Gold Open Work 1.25 Carat Diamond Brooch
Located in New York, NY
Crafted in 1940's this remarkable brooch is made of 18K White Gold in an open work rectangular
Category

20th Century Unknown Modern Brooches

Materials

Diamond, 18k Gold, White Gold

Retro 10 ctw Diamond Sapphire Platinum Gold Pin Brooch
Located in Miami, FL
-quality, near flawless, near colorless round and rectangular natural earth mined diamonds, totaling
Category

Vintage 1960s Unknown Retro Brooches

Materials

Diamond, Sapphire, Gold, 14k Gold, Platinum

Flato Mid-Century Gold Aquamarine Ruby Diamond Spray Brooch
By Paul Flato
Located in New York, NY
1930s and 40s with his important diamond and colored stone jewels. This dramatic and colorful brooch is
Category

Mid-20th Century American Modern Brooches

Materials

Aquamarine, Diamond, Ruby, Gold, 18k Gold

Art Deco sapphire and diamond double clip brooch, circa 1925.
Located in London, GB
Art Deco sapphire and diamond double clip brooch. Each set with one drop shape old cut natural
Category

Vintage 1920s Art Deco Brooches

Materials

Diamond, Sapphire, Platinum

Late 19th-Century Enameled Brooch with Diamonds by Falize
By Falize
Located in Chicago, IL
, silver, enamel, diamonds Weight 10.7 gr.; Width 43.6 mm.; Height 22.3 mm. Gold rectangular brooch with
Category

Antique 1890s French Renaissance Revival Brooches

Materials

Diamond, Gold, Silver, Enamel, 18k Gold

Vintage French 1.70 Carat Emerald Diamond 18K Yellow Gold Brooch
Located in Jesmond, Newcastle Upon Tyne
fine yellow gold diamond emerald brooch. Emerald Quality Cut Square/Rectangular/Cabochon Content 1.70
Category

Vintage 1940s French Brooches

Materials

Diamond, Emerald, Yellow Gold

Antique French Art Deco 5.44 Carat Diamond and Platinum Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning antique Art Deco French 5.44 carat diamond and platinum brooch; part of our diverse
Category

Vintage 1920s French Art Deco Brooches

Materials

Diamond, Platinum

Antique French Art Deco 5.44 Carat Diamond and Platinum Brooch
Antique French Art Deco 5.44 Carat Diamond and Platinum Brooch
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H 0.21 in W 0.94 in L 2.05 in
Antique Rose-Cut Diamond Gold Brooch Pin Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Finely detailed High Quality Antique Diamond Gold and Silver Brooch. Beautifully
Category

Antique Mid-19th Century Victorian Brooches

Materials

Diamond, Silver, Gold

Antique Art Deco 3.51 Carat Diamond and Pearl Platinum Brooch
Located in Jesmond, Newcastle Upon Tyne
and diamond Art Deco brooch has been crafted in platinum. The pierced decorated, rectangular shaped
Category

Vintage 1930s Unknown Art Deco Brooches

Materials

Diamond, Pearl, Platinum

Antique Art Deco 3.51 Carat Diamond and Pearl Platinum Brooch
Antique Art Deco 3.51 Carat Diamond and Pearl Platinum Brooch
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H 0.27 in W 1.65 in L 1.54 in
Antique Austrian Sapphire, Diamond, and Chalcedony Brooch with Cluster Center
Located in New York, NY
An antique sapphire, diamond, and chalcedony brooch of rounded rectangular form, centered by an
Category

Antique 1890s Austrian Victorian Brooches

Materials

Chalcedony, Diamond, Sapphire, Gold, Silver

Antique 4.30 Carat Diamond and Yellow Gold Brooch, Circa 1900
Located in Jesmond, Newcastle Upon Tyne
brooch; part of our diverse collection of antique brooches. This stunning antique Victorian diamond
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
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H 0.31 in W 0.72 in L 1.61 in
Antique Sapphire and 1.74ct Diamond White Gold Brooch Circa 1920
Located in Jesmond, Newcastle Upon Tyne
impressive antique sapphire and diamond brooch is supplied with two independent diamond grading report
Category

Vintage 1920s Unknown Brooches

Materials

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

Antique Art Deco Emerald and 1.29 Carat Diamond Platinum Brooch
Located in Jesmond, Newcastle Upon Tyne
, platinum brooch; part of our antique jewelry and estate jewelry collections. This stunning antique diamond
Category

Vintage 1930s Unknown Art Deco Brooches

Materials

Diamond, Emerald, Platinum

Antique Art Deco Emerald and 1.29 Carat Diamond Platinum Brooch
Antique Art Deco Emerald and 1.29 Carat Diamond Platinum Brooch
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H 0.14 in W 0.26 in L 1.88 in
1930s Natural Pearl and 1.75ct Diamond and 17ct White Gold Brooch
Located in Jesmond, Newcastle Upon Tyne
with a hinged pin and sheath fastening. The rectangular brooch with pearls and diamonds has been
Category

Vintage 1930s Unknown Brooches

Materials

Diamond, Natural Pearl, White Gold

Antique Diamond and Silver Upon Gold Buckle Brooch, circa 1890
Located in London, GB
An antique Belle Époque diamond buckle design brooch, with old-cut diamonds, with an estimated
Category

Antique 1890s Austrian Late Victorian Brooches

Materials

Diamond, Gold, Silver

Art Deco Diamond and Crystal Quartz Brooch in Platinum 950
Located in Lucerne, CH
Handmade in platinum 950 and with decorative millegrain settings, this beautiful brooch combines
Category

Vintage 1920s Art Deco Brooches

Materials

Crystal, Diamond, Quartz, Platinum

Cartier Paris Art Deco Onyx Diamond Bow Brooch, Circa 1920’s
By Cartier
Located in Kenley surrey, GB
is set with 42 old European cut diamonds and 41 black onyx stones. Designed as a bow, the rectangular
Category

Vintage 1920s French Art Deco Brooches

Materials

Diamond, Onyx, Platinum

Tiffany & Co .15 Carat Diamond Sapphire Two Tone Gold Brooch
By Tiffany & Co.
Located in Stamford, CT
Tiffany & Co. sapphire and diamond brooch. 3 round diamonds set in 14k rose gold with 11 square cut
Category

Mid-20th Century Brooches

Materials

Diamond, Sapphire, Gold, 14k Gold, Rose Gold, Yellow Gold

Amethyst and Diamond Vintage Gold Crown Edwardian Brooch and Necklace
Located in Montreal, QC
Karat yellow Gold mounting; inter-spaced with hand crafted and engraved rectangular bars and leaves
Category

Vintage 1910s Edwardian Brooches

Materials

Amethyst, Diamond, Gold, 18k Gold

French Antique Diamond and Silver Upon Gold Bow Brooch, circa 1880
Located in London, GB
A French antique diamond and silver-upon-gold bow brooch, set with two rows of old mine cut
Category

Antique 1880s French Victorian Brooches

Materials

Diamond, 18k Gold, Silver

Vintage Ornate Diamond and Sapphire Rectangle Brooch/Pendant Bar in Platinum
Located in Scottsdale, AZ
This exquisite vintage diamond and sapphire brooch is a true work of art. Stunning and shimmering
Category

Early 20th Century Unknown Art Deco Brooches

Materials

Diamond, Sapphire, Platinum

Antique Handmade Platinum 7.3ctw GIA Colombian Emerald Round Diamond Wire Brooch
Located in Montclair, NJ
. That colored diamond weighs approximately 0.15 carats. The remainder of the brooch is accented with a
Category

Early 20th Century Unknown Art Deco Brooches

Materials

Diamond, Emerald, Platinum

Vintage French 1.05 Carat Aquamarine and 4.38 Carat Diamond and Platinum Brooch
Located in Jesmond, Newcastle Upon Tyne
upper and lower borders of the brooch each incorporate seven individually claw set diamonds, and the
Category

Vintage 1940s French Brooches

Materials

Aquamarine, Diamond, Platinum

Vintage Platinum and 18k White Gold Brooch with Diamonds and Emerald
Located in Miami, FL
Art Deco pendant/brooch featuring a rectangular step-cut diamond of approx. 1.65 carats, accented
Category

2010s North American Art Deco Brooches

Materials

Diamond, Emerald, White Gold, Platinum

14 Karat White Gold Diamond and Lab Created Sapphire Brooch or Pin
Located in Washington Depot, CT
Vintage 14 Karat White Gold Diamond and Lab Created Sapphire Brooch/Pin- This spectacular brooch
Category

20th Century Brooches

Materials

Diamond, White Gold

1930s Art Deco Diamond Rock Crystal Platinum 18 Karat White Gold Brooch
Located in Poitiers, FR
Brooch in platinum and 18 karats white gold, grotesque and owl hallmarks. Rectangular shaped, this
Category

Vintage 1930s French Art Deco Brooches

Materials

Rock Crystal, Diamond, White Diamond, Platinum, Gold, 18k Gold, White Gold

Antique Victorian Diamond Quartz and Enamel Brooch Pin Estate Fine Jewelry
Located in Montreal, QC
Brooch. Beautifully Hand crafted rectangular Quartz featuring a Diamond Butterfly Design. Enhanced with
Category

Antique Late 19th Century Victorian Brooches

Materials

Diamond, Quartz, Gold, 18k Gold, Yellow Gold, Enamel

Antique Edwardian Diamond and Onyx Bell Brooch with Pendant Fitting c. 1914
Located in Stamford, CT
The nuance of onyx shading makes the workmanship of this bell pendant / brooch artistic and
Category

Vintage 1910s European Edwardian Brooches

Materials

Diamond, Onyx, Platinum

Victorian Sapphire & Diamond GIA Pin/ Brooch 3.14ct 14K Antique Original 1900s
Located in Dearborn, MI
Sapphire & Diamond Pin/Brooch of 3.14cttw. Experience authentic vintage elegance today! Victorian Sapphire
Category

Antique Early 1900s Victorian Brooches

Materials

Diamond, Sapphire, 14k Gold, White Gold, Yellow Gold

Seaman Schepps Gold, Diamond and Emerald Leaf Clip-Brooch
By Seaman Schepps
Located in New York, NY
Seaman Schepps Gold, Diamond and Emerald Leaf Clip-Brooch 7 old European and transitional-cut
Category

Vintage 1940s Brooches

Materials

Gold

Tiffany & Co. Art Deco Sapphire Pearl Diamond Platinum Stick Pin Brooch, 1900
By Tiffany & Co.
Located in New York, NY
the delicate shimmering Sapphire and Diamonds within the elegant design which gives the brooch such
Category

Early 20th Century American Art Deco Brooches

Materials

Pearl, Diamond, Sapphire, Platinum

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Rectangular Diamond Brooch For Sale on 1stDibs

Find the exact rectangular diamond brooch you’re shopping for in the variety available on 1stDibs. Frequently made of Platinum, Gold and 18k Gold, this item was constructed with great care. Creating a rectangular diamond brooch has been a part of the legacy of many jewelers, but those produced by Boucheron are consistently popular. A round cut version of this piece has appeal, but there are also old european cut and mixed cut versions for sale. Finding a rectangular diamond brooch for sale for women should be easy, but there are 1 pieces available to browse for unisex as well as men, too.

How Much is a Rectangular Diamond Brooch?

Prices for a rectangular diamond brooch can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $2,839 and can go as high as $32,500, while this accessory, on average, fetches $5,500.

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.