Skip to main content

18kt Diamond Brooch

11
to
188
1,034
635
1,025
434
419
349
182
180
175
144
128
111
104
80
64
60
58
57
40
38
33
28
23
22
20
16
16
13
11
6
6
5
4
4
3
2
2
1
1
1
1
62
44
44
37
33
Sort By
Retro Diamond Enamel Flower Brooch 18 KT
Located in Napoli, IT
/VVS. 1940 ca Fine condition throughout Metal: 18 Kt yellow and white gold Hallmarks: assay Gems: 1
Category

Vintage 1940s European Retro Brooches

Materials

Diamond, Enamel

Estate Sabbadini Diamond Roses Twin Brooches 18 KT
By Sabbadini
Located in Napoli, IT
each brooch - 2 brilliant cut diamonds totaling approx .30 Ct (G/VVS) Both brooches are 65.3 grams
Category

Vintage 1970s Italian Contemporary Brooches

Materials

Diamond, 18k Gold

Rock Crystal Black Onyx Diamond Brooch 18 KT
Located in Napoli, IT
shape supported by extra elements on sides, hand crafted of solid 18 KT gold, Italian hallmarks Vintage
Category

Mid-20th Century European Retro Brooches

Materials

Diamond, Onyx, Rock Crystal, 18k Gold

Rock Crystal Black Onyx Diamond Brooch 18 KT
Rock Crystal Black Onyx Diamond Brooch 18 KT
Free Shipping
H 1.23 in W 1.5 in
18 Kt. Yellow Gold Brooch with 0.80 Ct Diamond
Located in AMSTERDAM, NL
Beautiful brooch made of 18 kt yellow gold and set with 1 old cushion cut diamond, approx. 0.80 ct
Category

Early 20th Century European Art Nouveau Brooches

Materials

Diamond, 18k Gold, Yellow Gold

18 Kt. Yellow Gold Brooch with 0.80 Ct Diamond
18 Kt. Yellow Gold Brooch with 0.80 Ct Diamond
Free Shipping
H 1.38 in L 1.58 in
Brooch circa 1940 in 18 Kt gold, rubies diamonds
Located in Paris, FR
Lapel brooch around 1940 in 18 Kt yellow gold, 18 Kt white gold, synthetic red stones and diamonds
Category

Vintage 1940s European Art Nouveau Brooches

Materials

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

Brooch circa 1940 in 18 Kt gold, rubies diamonds
Brooch circa 1940 in 18 Kt gold, rubies diamonds
Free Shipping
H 0.99 in W 1.58 in
Retro Flower Spray 1.20 Ct. Diamond Brooch 18 KT
Located in Napoli, IT
A unique example of Retro Diamond Flower brooch, hand crafted of solid 18 KT gold, marked Designed
Category

Antique 1840s Italian Retro Brooches

Materials

Diamond, 18k Gold

Brooch Heraldic Lily in 18 Kt Gold, Rubies Diamonds
Located in Paris, FR
Heraldic Lily brooch in 18 kt gold, rubies and diamonds. Brooch holding a fleur-de-lys design
Category

Early 2000s European Baroque Brooches

Materials

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

Vintage 5.0 Ct Diamond Flower Spray brooch 18 KT
Located in Napoli, IT
Details Below Metal: 18 Kt white gold Hallmarks: assay and maker Gems: 8 brilliant cut diamonds tolling
Category

Mid-20th Century Italian Contemporary Brooches

Materials

Diamond, 18k Gold

Pearl, Sapphires, Diamonds, Enamle, 18 Kt Yellow Gold Brooch.
Located in Marcianise, Marcianise (CE)
18 kt yellow gold structure mounted with a pearl in the center of the body surrounded by enamel
Category

Vintage 1940s Italian Retro Brooches

Materials

Diamond, Pearl, Sapphire, 18k Gold, Yellow Gold

Vintage Austro Hungarian Aquamarine Diamond 18 Kt Platinum Brooch
Located in Napoli, IT
This impressive vintage brooch is 1935 ca. Hand crafted of solid 18 Kt gold and Platinum bearing
Category

Vintage 1930s Austrian Retro Brooches

Materials

Aquamarine, Diamond, Platinum, 18k Gold

18 Kt Yellow Gold Fan Brooch 1940s
Located in Bari, IT
Parure 18 Kt gold brooch and earrings, Italian manufacture, 1940s.Beautiful bouquet design
Category

Antique 19th Century Italian Art Deco Brooches

Materials

Diamond, Emerald, Yellow Gold

Early Victorian 1.40 CT Diamond Flower Brooch 18 KT Silver
Located in Napoli, IT
and accuracy of workmanship combined with gorgeous design, made of solid 18 KT silver topped Set with
Category

Antique 1840s European Victorian Brooches

Materials

Diamond, 18k Gold, Silver

Victorian 2.60 Ct Diamond Natural Pearl Bow Brooch 18 KT
Located in Napoli, IT
This beautiful Victorian Brooch is 1890 ca Exquisitely hand crafted during the time of solid 18 KT
Category

Antique 1890s European Victorian Brooches

Materials

Diamond, Natural Pearl, 18k Gold

Tiffany 18 Kt. Yellow Gold Diamonds Sapphires Vintage Floral Brooch
By Tiffany & Co.
Located in Rome, IT
18 kt. yellow gold brooch signed by Tiffany & Co. The brooch has a floral style and is setted with
Category

Vintage 1960s American Modern Brooches

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Baroque Pearls, Emerald, Diamonds, 18 Kt Yellow Gold Parot Brooch.
Located in Marcianise, Marcianise (CE)
, ITEMS AT AUCTIONS ,ONGOING PROMOTIONS AND ITEMS ON SALES. Fashion parot brooch in 18 kt yellow gold
Category

Vintage 1950s Italian Retro Brooches

Materials

Diamond, Emerald, Pearl, 18k Gold, Yellow Gold

Retro 7.40 Ct Diamond Ruby Emerald 18 Kt Dragonfly Brooch
Located in Napoli, IT
has been hand created of solid 18 Kt gold Ethereal elegance related to the Dragonfly, one of the most
Category

Vintage 1940s European Retro Brooches

Materials

Diamond, Emerald, Ruby, 18k Gold

Multicolored Sapphire Diamond Topaz 18 kt. White Gold Bow Brooch
By FRALEONI
Located in Rome, IT
18 kt. white gold brooch with 5.57 carat of round-cut diamonds ( H-I color - VVS1-VVs2 ), 23.00
Category

2010s Italian Modern Brooches

Materials

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

Multicolored Sapphire Diamond Topaz 18 kt. White Gold Bow Brooch
Multicolored Sapphire Diamond Topaz 18 kt. White Gold Bow Brooch
Free Shipping
H 3.39 in W 2.21 in D 0.67 in Dm 2.21 in L 3.39 in
Estate Enamel Pearl Diamond Twin Lady bug brooches 18 KT
Located in Napoli, IT
solid 18 Kt gold marked, Italian origin, 1970 ca They are of outstanding design with the body wings
Category

Vintage 1970s Italian Contemporary Brooches

Materials

Diamond, Pearl, 18k Gold, Enamel

Diamonds Sapphires 1930 Vintage Brooch 18 KT Gold Platinum Sapphire Diamond
Located in Milano, IT
Beautiful and unique brooch circa 1930 made in 18 karat yellow gold and platinum
Category

20th Century French Art Deco Brooches

Materials

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

Contemporary, 18 kt White Gold Diamonds and Ruby Brooch/Pendant
Located in Marcianise, Marcianise (CE)
, its body is entirely embellished of diamonds, and ruby for eye. All is mounted in 18 Kt white gold
Category

Early 2000s Italian Contemporary Brooches

Materials

Diamond, Ruby, 18k Gold, White Gold

18 kt. White Gold Brooch with 1.52 ct. Brilliant Cut Diamonds
Located in Antwerp, BE
Magnificant 18 kt. White Gold Brooch with 1.52 ct. Brilliant Cut Diamonds Diamonds: Brilliant cut
Category

20th Century Italian Artisan Brooches

Materials

Diamond, 18k Gold, White Gold

 18 kt. White Gold Brooch with 1.52 ct. Brilliant Cut Diamonds
 18 kt. White Gold Brooch with 1.52 ct. Brilliant Cut Diamonds
Free Shipping
W 1.92 in D 0.62 in L 2.02 in
Retro .95 Ct G VVS Diamond and Coral 18 KT Brooch
Located in Napoli, IT
unique of solid 18 KT white gold measuring 67 x 18 mm. (h. x w.) with 11.9 grams gross weight Wonderful
Category

Vintage 1940s Italian Retro Brooches

Materials

Coral, Diamond, 18k Gold

Victorian Diamond Natural Pearl Royal Blue 18 KT Heart Brooch/Pendant
Located in Napoli, IT
tradition of the Victorian era, crafted of solid 18 KT gold Set throughout with a combination of Diamonds
Category

Antique 1890s British Victorian Brooches

Materials

Diamond, Natural Pearl

Edwardian 5.10 Ct Natural Rubellite Tourmaline Diamond Wide 18 KT Brooch
Located in Napoli, IT
cup The brooch is in very good general condition Further Details Below Metal: 18 Kt white gold
Category

Early 20th Century European Edwardian Brooches

Materials

Diamond, Tourmaline, 18k Gold

Art Deco 3.50 Ct Colombian Emerald Diamond Arrow 18 KT Brooch
Located in Napoli, IT
This stunning Art Deco period Arrow Brooch is 1930 ca. Hand crafted as unique of solid 18 KT
Category

Vintage 1930s European Art Deco Brooches

Materials

Diamond, Emerald, 18k Gold

Victorian 1.80 Ct Diamond Love Knot Brooch Pendant 18 KT Gold
Located in Napoli, IT
beautiful Victorian example has been hand fabricated of solid 18 KT gold, 1890/1900 ca Displaying the
Category

Antique Late 19th Century European Victorian Brooches

Materials

Diamond, 18k Gold

Victorian French 12.20 Ct Diamond Double Crescent Moon 18 KT Brooch
Located in Napoli, IT
Victorian example – French Origin bearing French hallmarks – 1880 ca It is all made of solid 18 KT gold
Category

Antique 1880s French Victorian Brooches

Materials

Diamond, 18k Gold, Silver

Antique English Diamond Royal Engineers Badge Brooch Platinum 18 Kt gold
Located in Napoli, IT
Royal Engineers Collectable, antique 1920 ca – English Finely made of Platinum 18 KT gold detailed
Category

Vintage 1920s European Art Deco Brooches

Materials

Diamond, Gold, 18k Gold, Platinum

Victorian 4.40 Ct Diamond 3.0 Ct Ruby 18 KT Crescent Brooch
Located in Napoli, IT
This divine example is 1870 ca and crafted of solid 18 KT gold displaying an array pod graduated
Category

Antique 1870s European Victorian Brooches

Materials

Diamond, Ruby, 18k Gold

Brooch 1950s Leaf Pattern 18 Karat Yellow Gold 18 KT and Diamonds 1.5 Carats
Located in Paris, FR
Two leaf brooch 18 kt yellow gold wire circa 1950 adorned with 7 brilliant cut diamonds The 7
Category

Vintage 1950s European Brooches

Materials

Diamond, 18k Gold, Yellow Gold

18 kt. White Gold Brooch set with 6.5 ct. Brilliant cut Diamonds
Located in Antwerp, BE
Gorgeous 18 kt. White Gold Brooch set with 6.5 ct. Brilliant cut Diamonds Diamonds: Brilliant cut
Category

20th Century European Artisan Brooches

Materials

Diamond, 18k Gold, White Gold

Victorian 3.50 Ct Old Mine Diamond Floral Spray Brooch 18 KT Silver
Located in Napoli, IT
solid 18 Kt yellow gold topped by silver Nature inspired design of a stunning bunch of leaf and flowers
Category

Antique Late 19th Century European Late Victorian Brooches

Materials

Diamond, 18k Gold, Silver

Coral, Diamonds, Sapphires, Onyx, Agate, Platinum and 18 Kt White Gold Brooch.
Located in Marcianise, Marcianise (CE)
, ITEMS AT AUCTIONS ,ONGOING PROMOTIONS AND ITEMS ON SALES. Beautiful basket brooch in platinum and 18 kt
Category

Vintage 1960s Italian Retro Brooches

Materials

Agate, Coral, Diamond, Onyx, Sapphire, 18k Gold, White Gold, Platinum

E. Wolfe & Co. 18 KT YG Flamingo Brooch 11.99Ct Kunzite & 0.47Ct Diamonds
By E. Wolfe & Company
Located in New York, NY
located in central London. They specialize in creating beautiful bespoke pieces. This flamingo brooch is
Category

Vintage 1970s American Retro Brooches

Materials

Diamond, Kunzite, 18k Gold, Yellow Gold

Masriera 18 KT Yellow Gold Twin Snails Enamel Brooch with Sapphires & Diamonds
By Masriera
Located in New York, NY
Masriera 18-karat yellow gold twin snail brooch with multi-color plique-à-jour enameling is delicately
Category

Early 2000s European Art Nouveau Brooches

Materials

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

18 kt Yellow Gold Music Note Shape Brooch / Pendent-Hanger 0.48 Ct Diamonds
Located in Antwerp, BE
Beautiful 18 kt. yellow gold Brooch / Pendent-Hanger with 0.48 ct. diamonds in the shape of a music
Category

21st Century and Contemporary European Artisan Brooches

Materials

Diamond, 18k Gold, Yellow Gold

18kt Yellow Gold Wheat Brooch with Diamonds
Located in Antwerp, BE
18kt yellow gold wheat brooch with diamonds Unique and very fine hand crafted 18 kt solid gold
Category

20th Century Artisan Brooches

Materials

Diamond, 18k Gold, Yellow Gold

18kt Yellow Gold Wheat Brooch with Diamonds
18kt Yellow Gold Wheat Brooch with Diamonds
Free Shipping
W 0.94 in D 0.28 in L 4.97 in
Rose Brooch 18kt Gold Tsavorite, Diamond & Ruby Pink Diamond Brooch
Located in Jupiter, FL
Rare exquisite rose diamond brooch made with garnets, rubies and diamonds in 18KT whtie gold. GRAM
Category

21st Century and Contemporary North American Modern Brooches

Materials

Diamond, Ruby, Garnet, Tsavorite, Gold, 18k Gold

White Gold Brooch 18kt and Diamonds
Located in Paris, FR
Oval brooch in 18K white gold set with 3 prong-set diamonds The upper part is in smooth gold and
Category

Vintage 1980s French Brooches

Materials

Diamond, 18k Gold, White Gold

White Gold Brooch 18kt and Diamonds
White Gold Brooch 18kt and Diamonds
Free Shipping
W 1.38 in L 1.58 in
Retro 18kt Gold Diamond Ruby Brooch
Located in The Hague, ZH
18k red gold brooch with one old mine cut diamond 0.08ct colour Topwesselton clarity SI, and five
Category

20th Century Unknown Retro Brooches

Materials

Diamond, Ruby, 18k Gold

Retro 18kt Gold Diamond Ruby Brooch
Retro 18kt Gold Diamond Ruby Brooch
Free Shipping
H 1.19 in W 0.99 in
Important bee brooch pin diamond pave brooch 18KT
Located in Jupiter, FL
Bee brooch made with stunning diamonds in 18KT gold. Pave style diamonds sparkle like no other
Category

21st Century and Contemporary Brooches

Large Floral brooch 18KT sapphire & diamond brooch RARE
Located in Jupiter, FL
Rare exquisite sapphire & diamond brooch in 18KT white gold. METAL: 18KT NATURAL DIAMOND(S
Category

21st Century and Contemporary Brooches

18kt White Gold Diamond Camellia Flower Brooch
Located in Antwerp, BE
18Kt White Gold Diamond Camellia Flower Brooch Diamonds: 17 diamonds : 1,82 ct D/E color and IF
Category

Vintage 1980s Artisan Brooches

Materials

Diamond, 18k Gold, White Gold

18kt White Gold Diamond Camellia Flower Brooch
18kt White Gold Diamond Camellia Flower Brooch
Free Shipping
W 1.67 in D 0.52 in Dm 1.66 in
18kt White Gold & Platinum Diamond Leaf Brooch
Located in Toronto, CA
Diamond Leaf Brooch 64 Edwardian Cut, Swiss Cut, Single Cut and Old European Cut Diamonds=7.25ct
Category

21st Century and Contemporary Brooches

Materials

Diamond, 18k Gold, Platinum

Ruby & Diamond bee brooch 18KT gold
Located in Jupiter, FL
any other made in 18KT yellow gold with top grade natural diamonds. METAL: 18KT NATURAL DIAMOND(S
Category

21st Century and Contemporary Brooches

18kt 1950's Enamel Brooch w/ Diamonds
Located in Princeton, NJ
Vintage 18Y 1950's enamel brooch with 6 RBC=.35dwt approximate prong set. Pin has free-form shape
Category

Vintage 1950s Unknown Retro Brooches

Materials

Diamond, Enamel

Extraordinary 30.00 Ct Blue Moonstone Gemset Fancy Cat Brooch 18 KT
Located in Napoli, IT
jewelry – no other one like this – solid 18 KT white gold Marvelous Cut face created with amazing details
Category

Vintage 1970s Italian Contemporary Brooches

Materials

Diamond, Moonstone, Ruby, Cat’s Eye, 18k Gold

Vintage 18kt yellow Gold Brooch with old diamonds
Located in AMSTERDAM, NL
The brooch is made of 18 KT yellow gold and set with 2 pieces of rose cut diamonds totaling approx
Category

Vintage 1940s European Jugendstil Brooches

Materials

Diamond, 18k Gold, Yellow Gold

18kt Yellow & White Gold Brooch with 1.2ct Diamonds
Located in Antwerp, BE
Gorgeous 18kt Yellow and White Gold Brooch with 1.2ct Diamonds Diamonds: 51 brilliant cut diamonds
Category

20th Century Unknown Artisan Brooches

Materials

Diamond, 18k Gold, White Gold, Yellow Gold

18kt Yellow & White Gold Brooch with 1.2ct Diamonds
18kt Yellow & White Gold Brooch with 1.2ct Diamonds
Free Shipping
W 2.37 in D 0.32 in L 1.09 in
Tiffany & Co. 18kt Gold and Diamond Palm Brooch
By Tiffany & Co.
Located in Bethesda, MD
From Tiffany & Co., this palm brooch was made in Italy. ♦ Designer: Tiffany & Co ♦ Metal: 18kt
Category

Vintage 1980s Italian Brooches

Materials

Diamond, Gold, Platinum

Tiffany & Co. 18kt Gold and Diamond Palm Brooch
Tiffany & Co. 18kt Gold and Diamond Palm Brooch
Free Shipping
W 1.75 in L 2.25 in
Victorian 18kt gold diamond and ruby crescent brooch
Located in Braintree, GB
Antique Victorian 18kt yellow gold rose - cut diamond and round faceted ruby crescent brooch with
Category

Antique 1890s European Victorian Brooches

Materials

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

Natural 20 Ct Burma Ruby & 10 Ct Diamond Butterfly 18 Kt White Gold Pin/Brooch
Located in New York, NY
Burma Ruby and Diamond Brooch , Vintage Natural 20 Ct Burma Ruby & 10 Ct Diamond Butterfly 18 Kt
Category

1990s Brooches

Materials

Diamond, Ruby, 18k Gold, White Gold

18kt White Gold 3.40ct. Diamond Cockatoo Head Brooch
By Cellini
Located in New York, NY
A graceful cockatoo silhouette in 18 karat white gold set with round brilliant diamonds. The
Category

Early 2000s German Modern Brooches

Materials

Diamond, Ruby, 18k Gold, White Gold

4 Ct Natural Fancy Color Diamond Flower Pin/ Brooch in 18 Kt Multi Color Gold
Located in New York, NY
4 Ct Natural Fancy Color Diamond Flower Pin in 18 Karat Multi Color Gold Approximately 4 Ct
Category

2010s Brooches

Materials

Diamond, Gold, 18k Gold

Ambrosi Diamond Gemstone Brooch in 18kt White Gold
By Ambrosi
Located in New York, NY
gemstones and diamonds with utmost delicacy but also ensures the brooch remains a feather-light accessory
Category

21st Century and Contemporary Italian Brooches

Materials

Diamond, Multi-gemstone, 18k Gold, White Gold

Rare sapphire & diamond brooch 18KT white gold
Located in Jupiter, FL
Important and rare invisbly set sapphire and diamond brooch in 18KT white gold. GOLD: 18KT gold
Category

21st Century and Contemporary Brooches

Dolphin Diamond Brooch 18KT White Gold Natural Rubies
Located in Jupiter, FL
Astonishgly beautiful dolphin made with natural rubies and diamonds in 18KT white gold. GRAM WEIGHT
Category

21st Century and Contemporary North American Modern Brooches

Materials

Diamond, Garnet, Ruby, Tsavorite, Gold, 18k Gold

18kt Yellow Gold Brooch / Pendant With Rose Cut Diamonds
Located in Antwerp, BE
Antique 18kt Yellow Gold Brooch / Pendant with Rose Cut Diamonds Brooch has hoops attached so its
Category

Antique Early 19th Century Unknown Brooches

Materials

Diamond, Yellow Gold

18kt Yellow Gold Brooch / Pendant With Rose Cut Diamonds
18kt Yellow Gold Brooch / Pendant With Rose Cut Diamonds
Free Shipping
W 2.47 in D 0.38 in L 1.42 in
18kt White Gold Brooch with Emeralds & 2.7 Ct Diamonds
Located in Antwerp, BE
Stunning 18kt White Gold Brooch With Emeralds & Diamonds Diamonds 64 diamonds together approx. 2.7
Category

20th Century Unknown Artisan Brooches

Materials

Diamond, Emerald, 18k Gold, White Gold

18kt. Yellow Gold Sitting Panther Brooch with Diamond Eye
Located in Braintree, GB
18kt. Yellow Gold Sitting Panther Brooch with Diamond Eye. Stamped with 750 Hallmark on a pin
Category

Late 20th Century Unknown Brooches

Materials

Diamond, 18k Gold, Yellow Gold

  • 1
  • ...
Get Updated with New Arrivals
Save "18kt Diamond Brooch", and we’ll notify you when there are new listings in this category.

18kt Diamond Brooch For Sale on 1stDibs

Find the exact 18kt diamond brooch 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 White Gold — can elevate any look. In our selection of items, you can find a vintage example as well as a contemporary version. Finding the perfect 18kt diamond brooch may mean sifting through those created during different time periods — you can find an early version that dates to the 19th Century and a newer variation that were made as recently as the 21st Century. Creating a 18kt diamond brooch has been a part of the legacy of many jewelers, but those produced by Cellini, Elisa Pozza by PETRONILLA and Jean Vitau are consistently popular. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes old european cut and cabochon alternatives. If you’re browsing our inventory for a 18kt diamond brooch, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a 18kt Diamond Brooch?

On average, a 18kt diamond brooch at 1stDibs sells for $7,549, while they’re typically $497 on the low end and $363,011 for the highest priced versions of this item.

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 18kt Diamond Brooch
  • 1stDibs ExpertJune 30, 2023
    Whether 18-karat gold is valuable depends on a variety of factors. The price of gold per gram fluctuates with the market for gold. If the gold in question refers to a piece of jewelry, factors under consideration would include the style of the piece, if the accessory features any gemstones and what the gems are, where it was made, its condtion and more. A certified appraiser can evaluate 18-karat gold jewelry to determine its value. On 1stDibs, shop a collection of 18-karat gold jewelry from some of the world's top sellers.