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18k Platinum Brooch

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Gubelin Retro Ruby & Diamond 18K & Platinum Brooch
By Gubelin
Located in Solvang, CA
Swiss Vintage Gubelin Retro ruby & diamond 18K & platinum brooch, circa 1940. This Retro brooch is
Category

Vintage 1940s Swiss Retro Brooches

Materials

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

Cabochon Cut Ruby, Sapphire, Jade, and Diamond 18K/Platinum Brooch Pin
Located in Miami, FL
Jewelry Details: Item Type: Brooch Pin Metal Type: 18K Yellow Gold and Platinum Weight: 35.70 grams
Category

Late 20th Century Retro Brooches

Materials

Diamond, Jade, Ruby, Blue Sapphire, Gold, 18k Gold, Yellow Gold, Platinum

Large Vintage 18K & Platinum Diamond Rose Flower Brooch
Located in Winter Springs, FL
A stunning vintage brooch handmade in 18K and platinum set with approximately 13cttw in G-J color
Category

Mid-20th Century Contemporary Brooches

Materials

Diamond, 18k Gold, Platinum

Estate Vintage 18K Platinum Diamond Emerald Tulip Brooch
Located in Winter Springs, FL
A beautifully made vintage brooch circa the 1960’s done in rich 18K yellow gold and platinum. It
Category

Vintage 1970s Contemporary Brooches

Materials

Diamond, Emerald, 18k Gold, Platinum

18K Gold And Platinum Diamond Dog Pin Brooch
Located in New York, NY
An 18K yellow gold pin brooch with a platinum dog figure garnished with diamonds. The eye of the
Category

20th Century Unknown Brooches

Materials

Ruby, Diamond, Platinum, 18k Gold

Vintage 1960’s 18K Platinum Diamond Enamel Leaf Brooch
Located in Winter Springs, FL
Brooch circa 1960’s done in 18K yellow gold and platinum set with approximately 2.50cttw in F-G
Category

Mid-20th Century Contemporary Brooches

Materials

Diamond, 18k Gold, Platinum, Enamel

White Diamond Brooch in 18K Yellow Gold & Platinum
Located in Los Angeles, CA
and platinum brooch.
Category

21st Century and Contemporary Brooches

Materials

White Diamond, Yellow Gold, Platinum

David Webb Platinum & 18K Yellow Gold Satyr Head Brooch
By David Webb
Located in New York, NY
Elevate your jewelry collection with the enchanting David Webb Platinum & 18K Yellow Gold Satyr
Category

20th Century American Modern Brooches

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Art Deco Era Platinum 18K Gold Diamond Pearl Brooch
Located in Versailles, FR
the center. The diamonds are mounted in platinum and the brooch is mounted in 18K white gold. The
Category

Early 20th Century French Art Deco Brooches

Materials

Diamond, Pearl, 18k Gold, Platinum

Emerald, Ruby, Sapphire and Diamond Brooch, 18k Gold and Platinum
Located in New York, NY
An Emerald, Ruby, Sapphire and Diamond Brooch made in 18k Gold and Platinum. The diamonds weigh
Category

20th Century Brooches

Materials

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

18k Yellow Gold & Platinum Diamond & Enamel Butterfly Brooch
Located in New York, NY
Whimsical diamond and enamel butterfly brooch in 18k yellow gold and platinum. Brooch contains 3
Category

Late 20th Century Romantic Brooches

Materials

Diamond, Yellow Gold, Platinum, Enamel

Vintage Tiffany & Co. Peretti Diamond Platinum 18k Gold Nature Brooch
By Elsa Peretti for Tiffany & Co.
Located in Bellmore, NY
Diamond-set Platinum and 18k Gold Chives Brooch, a true testament to the enduring creativity and artistry
Category

1990s Brooches

Materials

White Diamond, Gold, 18k Gold, Platinum

David Webb Ram 18k Yellow Gold and Platinum Diamond Brooch
By David Webb
Located in Holmdel, NJ
David Webb Coral, Diamond and Emerald Ram Brooch 18K Yellow Gold and Platinum. This exquisite
Category

Vintage 1980s Brooches

Materials

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

Van Cleef & Arpels Diamonds 18K Yellow Gold Platinum Leaf Brooch
By Van Cleef & Arpels
Located in Bellmore, NY
The Van Cleef & Arpels Diamond 18K Yellow Gold Leaf Brooch is a masterpiece of craftsmanship and
Category

Late 20th Century Brooches

Materials

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

Bicolor Platinum/18k Gold Brooch-Pendant with Australian Opal, Unique
Located in Berlin, BE
This breathtaking piece of jewelry is a true work of art. Made of exquisite 950 platinum and 18k
Category

21st Century and Contemporary German Modern Brooches

Materials

Opal, 18k Gold, Platinum

Edwardian Old Mine Diamond Horseshoe Brooch Pin 18k Gold & Platinum
By Estate Jewelry
Located in East Brunswick, NJ
Old Mine Diamond Horseshoe Brooch Pin 18K Gold Platinum Edwardian This gorgeous Edwardian circa
Category

Antique Early 1900s Edwardian Brooches

Materials

Diamond, 18k Gold, Platinum

Brooch with turquoise and diamonds 18k yellow gold and platinum
Located in The Hague, ZH
18k yellow gold and platinum brooch in the shape of a bunch of flowers with turquoise, brilliant
Category

2010s Dutch Modern Brooches

Materials

Diamond, Turquoise, 18k Gold, Yellow Gold, Platinum

Estate 18K Platinum Articulating Orange White Diamond Emerald Dragonfly Brooch
Located in Winter Springs, FL
A magnificently detailed dragonfly brooch done in 18K yellow gold and platinum set with
Category

21st Century and Contemporary Contemporary Brooches

Materials

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

Estate Platinum & 18K Yellow Gold 1970's Diamond Flower Brooch
Located in New York, NY
Introducing a captivating Estate Platinum & 18K Yellow Gold 1970's Diamond Flower Bud Brooch, a
Category

20th Century American Modern Brooches

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Tiffany & Co. Schlumberger Coral Turquoise Diamond Platinum 18k Gold Brooch
By Tiffany & Co.
Located in Bellmore, NY
Coral Turquoise Diamond Platinum 18k Gold Brooch, a true testament to the enduring creativity and
Category

Late 20th Century Contemporary Brooches

Materials

Coral, White Diamond, Turquoise, Gold, 18k Gold, Platinum

Tiffany & Co. 18k Gold Platinum Picasso Diamond Squiggle Brooch Pendant
By Tiffany & Co.
Located in Honolulu, HI
Tiffany & Co. 18k Gold Platinum Picasso Diamond Squiggle Brooch Pendant. This elegant brooch is
Category

Late 20th Century American Modern Brooches

Materials

Diamond, 18k Gold, Platinum, Yellow Gold

David Webb Platinum & 18K Yellow Gold Zodiac Aquarius Brooch
By David Webb
Located in New York, NY
Circular-shaped, Aquarius zodiac brooch, accented by round-cut diamonds, mounted in 18k yellow gold
Category

20th Century American Modern Brooches

Materials

Yellow Gold, Platinum

Antique Edwardian Platinum & 18K Gold 4.35tgw Garnet, Diamond & Pearl Brooch
Located in Staines-Upon-Thames, GB
An Edwardian garnet, pearl, and diamond, platinum and white gold brooch, comprising eighteen old
Category

Early 20th Century Edwardian Brooches

Materials

Diamond, Garnet, Pearl, 18k Gold, White Gold, Platinum

Mid-Century Modern 18K Gold & Platinum Turquoise Diamond Sapphire Brooch
Located in Lexington, KY
This stunning mid-century modern brooch combines rich 18k yellow gold, bright platinum, and a
Category

Vintage 1960s Modernist Brooches

Materials

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

Tiffany & Co. Schlumberger Platinum & 18k Yellow Gold Madeira Citrine Brooch
By Tiffany & Co.
Located in New York, NY
. Crafted in solid 18K yellow gold, & Platinum for the bird's body. The Eye has a genuine pink Sapphire
Category

21st Century and Contemporary Brooches

Materials

Citrine, Diamond, 18k Gold, Yellow Gold, Platinum

Lindsay & Co. Vintage Emerald Platinum 18K Gold Frog Brooch Pin
By Lindsay
Located in Miami, FL
highly textured finish 18k yellow gold, and with a snail motif a highly polished finish platinum piece
Category

1990s American Retro Brooches

Materials

Emerald, 18k Gold, Platinum

Vintage McTeigue & Co. Platinum & 18k Gold Diamond Leaf Feather Brooch Pin
Located in Montclair, NJ
Here we have a gorgeous McTeigue & Co. vintage brooch/pin that is crafted from solid 18k yellow and
Category

Vintage 1950s Brooches

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

David Webb Platinum & 18K Yellow Gold Ram Diamond Head Brooch
By David Webb
Located in New York, NY
rare Ram's Head brooch pendant. Crafted in luxurious 18 KT yellow gold, this piece is a true testament
Category

20th Century American Modern Brooches

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Estate 18K Yellow Gold & Platinum 20.00cttw Round Diamond Bird Brooch
Located in New York, NY
The estate diamond bird brooch is an extraordinary piece of jewelry that captures the essence of
Category

20th Century American Modern Brooches

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Vintage French 18K Platinum Diamond Emerald Leaf Brooch 13cttw G Vs
Located in Winter Springs, FL
French made brooch done in 18K yellow gold and platinum circa 1960’s set with approximately 8cttw
Category

Vintage 1960s Contemporary Brooches

Materials

Diamond, Emerald, 18k Gold, Platinum

David Webb Platinum & 18K Yellow Gold Diamond Flower Interchangeable Brooch
By David Webb
Located in New York, NY
, each making a bold statement. The brooch is elegantly stamped "PLAT WEBB 18K," assuring its
Category

20th Century American Modern Brooches

Materials

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

David Webb Platinum & 18K Yellow Gold Turquoise, Diamond Flower Brooch
By David Webb
Located in New York, NY
Absolutely stunning David Webb turquoise and diamond brooch crafted in a shape of an exotic flower
Category

20th Century American Modern Brooches

Materials

Diamond, Turquoise, 18k Gold, Yellow Gold, Platinum

18k Gold & Platinum Tiger Diamond Brooch Pin Pendant Necklace with Rubies
Located in Miami, FL
Style: Pendant, Brooch, Pin & Necklace Metal: Yellow Gold Metal Purity: 18K Main Stone Cut
Category

21st Century and Contemporary Brooches

Materials

Diamond, Ruby, 18k Gold, Platinum

1960s Vintage 9.80 Carats Diamond Flower 18k Gold Platinum Brooch Pin
Located in Miami, FL
is hand-crafted in solid 18K yellow gold and solid platinum. Featuring a gorgeous blooming flower
Category

Vintage 1960s American Retro Brooches

Materials

Diamond, 18k Gold, Platinum

David Webb Platinum & 18K Yellow Gold Turquoise Diamond Tulip Brooch
By David Webb
Located in New York, NY
Very rare this turquoise and diamond tulip brooch was made by David Webb circa 1970's. The flower
Category

20th Century American Modern Brooches

Materials

Diamond, Turquoise, 18k Gold, Yellow Gold, Platinum

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

Tiffany & Co. 18K Yellow Gold Platinum Diamond Flower Pin Brooch
By Tiffany & Co.
Located in New York, NY
Diamond weight is 10.88cts. Brooch dimensions: 2.4" x 2". Made of 18K Yellow Gold Platinum. Signed
Category

Vintage 1960s Brooches

Materials

Diamond, Yellow Gold, Platinum

18k Gold & Platinum Ruby & Diamond Hammered Textured Large Flower Pendant Brooch
Located in Montclair, NJ
Here we have a truly gorgeous vintage pendant brooch that is very well crafted in solid 18k yellow
Category

21st Century and Contemporary Brooches

Materials

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

Vintage Wirework 18K Gold & Platinum 1940s 0.50 Carat Diamond Brooch
Located in Austin, TX
Vintage beauty shines bright in this classy 1940s brooch made with sleek and sweeping curves of 18
Category

Mid-20th Century American Artisan Brooches

Materials

Diamond, Gold, 14k Gold, Yellow Gold, Platinum, 18k Gold

0.45ctw Ruby Diamond Sapphire Elephant Brooch 18k Yellow Gold Platinum Pin
Located in McLeansville, NC
- Routinely Enhanced - Natural Diamonds, Natural Blue Sapphire - Metal: 18k Yellow Gold, Platinum Weight
Category

21st Century and Contemporary Brooches

Materials

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

David Webb Platinum & 18K Yellow Gold 12 Carat Diamond Crescent Brooch
By David Webb
Located in New York, NY
David Webb diamond and gold brooch crafted in 18k gold and platinum in a swirl Crescent motiff
Category

20th Century American Modern Brooches

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

David Webb Platinum & 18K Yellow Gold 15.80cts Heraldic Diamond Pendant Brooch
By David Webb
Located in New York, NY
versatility to this exquisite piece. The brooch is mounted in a combination of platinum and 18k gold, ensuring
Category

20th Century American Modern Brooches

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

David Webb Platinum & 18K Yellow Gold 20.00 Carat Diamond Flower Brooch
By David Webb
Located in New York, NY
Brooches and pins experienced a strong come back in 2019 and 2020 bringing a touch of vintage and
Category

20th Century American Modern Brooches

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

David Webb Platinum & 18K Yellow Gold Black Enamel Diamond Goat Brooch
By David Webb
Located in New York, NY
brooch featuring a charming ram or goat design. Crafted in 18K yellow gold and platinum, this brooch is a
Category

20th Century American Modern Brooches

Materials

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

Retro 1950s Diamond Ruby Large Bouquet Brooch in 18K Gold & Platinum
Located in Dallas, TX
, glowing ruby flower buds, and glittering diamond accents. The central part of the brooch is rendered in 18
Category

Vintage 1950s French Retro Brooches

Materials

Diamond, Ruby, 18k Gold, Platinum

David Webb Platinum & 18K Yellow Gold Snowflake Syle Diamond Heraldic Brooch
By David Webb
Located in New York, NY
The David Webb Hammered Gold, Platinum, and Diamond Clip-Brooch is a magnificent piece of jewelry
Category

20th Century American Modern Brooches

Materials

Diamond, Yellow Gold, Platinum, 18k Gold

David Webb Platinum & 18K Yellow Gold White Enamel Diamond Goat Brooch
By David Webb
Located in New York, NY
. Crafted in 18-karat gold and platinum, this brooch is a testament to craftsmanship and attention to detail
Category

20th Century American Modern Brooches

Materials

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

David Webb Platinum & 18K Yellow Gold Carved Jade Pendant and Brooch
By David Webb
Located in New York, NY
David Webb 18K Yellow Gold Carved Round Jade Pendant And A Brooch. This substantial brooch is
Category

20th Century American Modern Brooches

Materials

Jade, 18k Gold, Yellow Gold, Platinum

Antique Edwardian French 18k Gold & Platinum Graduating Diamond Bar Pin Brooch
Located in Montclair, NJ
Total Carat Weight: 0.85 (approx.) Material: Solid 18k Yellow Gold w/ Solid .900 Platinum Top Total
Category

Antique Early 1900s French Edwardian Brooches

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

David Webb Platinum & 18k Yellow Gold Bow Ribbon Red Enamel Brooch
By David Webb
Located in New York, NY
. One such piece is his 18k yellow gold brooch fashioned in the shape of a ribbon, applied with vibrant
Category

20th Century American Modern Brooches

Materials

Diamond, 18k Gold, Yellow Gold, Platinum, Enamel

David Webb Platinum & 18K Yellow Gold 8 Carat Diamond Spray Brooch
By David Webb
Located in New York, NY
We boast a wide collection of brooches, especially brooches by David Webb. This one caught our eye
Category

20th Century American Modern Brooches

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

1910s Antique Brooch Pin 0.3ctw Daimond 18K Gold Platinum / 3.4 gr
Located in SE
An old 18K brooch dating from ca. early 20th century with an openwork crown decorated with eleven
Category

Vintage 1910s European Baroque Revival Brooches

Materials

Carnelian, 18k Gold, Yellow Gold, Platinum

Estate Designer David Webb 18K Yellow Gold and Platinum Dandelion Flower Brooch
By David Webb
Located in Scottsdale, AZ
Estate designer David Webb 18K yellow gold and platinum dandelion flower brooch. Interspersed with
Category

21st Century and Contemporary Brooches

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Art Nouveau 18k Gold & Platinum Enameled Brooch with European Cut Diamonds
Located in Fairfield, CT
artistic celebration of form and craftsmanship. Cast in 18 karat gold and complemented by platinum details
Category

Antique 1890s Art Nouveau Brooches

Materials

Diamond, Gold, 18k Gold, Yellow Gold, Platinum, Enamel

Vintage 18K Gold & Platinum Hand Textured Seal w/ Ruby & Diamond Pin Brooch
Located in Montclair, NJ
- 0.05ctw (approx.) Total Carat Weight: 0.08 (approx.) Material: Solid 18k Yellow Gold & Platinum Diamond
Category

21st Century and Contemporary Brooches

Materials

Diamond, Ruby, 18k Gold, Platinum

1940s Collection Military Tank Enamel Diamonds Platinum 18k Yellow Gold Brooch
Located in Pamplona, Navarra
Extraordinary 1942 military tank, enamel, old European cut diamonds, platinum and 18karat yellow
Category

Vintage 1940s Spanish Civil War Brooches

Materials

Diamond, 18k Gold, Yellow Gold, Platinum, Enamel

Vintage 18K Platinum Ruby Old European Cut Diamond Feather Leaf Brooch 11.68cttw
Located in Winter Springs, FL
Vintage brooch circa the 1960’s done in 18K and platinum and set with numerous natural Burmese
Category

Mid-20th Century Contemporary Brooches

Materials

Diamond, Ruby, 18k Gold, Platinum

1940s Retro Platinum, 18k Yellow Gold, Diamond, Turquoise Flowers Bouquet Brooch
Located in Pamplona, Navarra
Circa 1940's retro brooch. An artistically designed flowers bouquet. Beatiful cabuchon turquoises
Category

Vintage 1930s Unknown Retro Brooches

Materials

Diamond, Turquoise, 18k Gold, Yellow Gold, Platinum

Tiffany, Schlumberger Platinum and 18K Gold Oval Cut Peridot and Diamond Brooch
By Jean Schlumberger for Tiffany & Co.
Located in New York, NY
Tiffany & Co. Schlumberger Platinum & 18K Yellow Gold Oval Cut Peridot And Diamond Brooch
Category

20th Century French Modern Brooches

Materials

Diamond, Peridot, 18k Gold, Platinum

Platinum & 18k Yellow Gold 1960's Spray of Diamonds 8.50cts Fluted Brooch
Located in New York, NY
Platinum & 18K Yellow Gold 1960's Spray Of Diamonds 8.50cts Fluted Brooch. L: 6cm W: 5.6cm Double
Category

20th Century Unknown Modern Brooches

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

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18k Platinum Brooch For Sale on 1stDibs

You are likely to find exactly the 18k platinum brooch you’re looking for on 1stDibs, as there is a broad range for sale. Each design created in this style — which was crafted with great care and often made from gold, 18k gold and platinum — can elevate any look. Find an antique version now, or shop for 3016 vintage or 219 modern creation for a more contemporary example of these cherished accessories. Finding the perfect 18k platinum brooch may mean sifting through those created during different time periods — you can find an early version that dates to the 18th Century and a newer variation that were made as recently as the 21st Century. Finding an appealing 18k platinum brooch — no matter the origin — is easy, but David Webb, Tiffany & Co. and Cartier each produced a popular version that is worth a look. 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 brilliant cut alternatives. When shopping for a 18k platinum brooch, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a 18k Platinum Brooch?

The price for a 18k platinum brooch starts at $10 and tops out at $395,000 with these brooches, on average, selling for $8,729.

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.