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Marquise Diamond Brooch Platinum

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Platinum Baguette & Marquise Diamond Brooch
Located in Toronto, CA
80 Baguette Diamonds= 6.0ct VS GH 16 Marquise Diamonds= 7.0ct VS2 SI2 I-J-K 1 Round Brilliant Cut
Category

21st Century and Contemporary Brooches

Materials

Diamond, Platinum

Platinum Baguette & Marquise Diamond Brooch
Platinum Baguette & Marquise Diamond Brooch
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W 1.75 in L 2.25 in
Vintage Platinum Natural Marquise Baguette Round Diamond Pin Brooch
Located in Houston, TX
Ladies platinum, diamond vintage brooch. Engraved with "14k (Pin)". Pre-owned in excellent condition
Category

20th Century Brooches

Materials

Diamond, Platinum

Vintage Platinum Diamond Baguette Marquise Pear Diamond Brooch 7cttw
Located in Winter Springs, FL
Gorgeous vintage circa 1950’s brooch done in platinum and set with approximately 8cttw in G-I Vs
Category

Vintage 1950s Retro Brooches

Materials

Diamond, Platinum

Diamond Platinum Brooch
Located in Geneva, CH
Diamond and Platinum Brooch. Elevate your style with this captivating Diamond and Platinum Brooch
Category

Late 20th Century Retro Brooches

Materials

Diamond, Platinum

Vintage 1960’s Platinum Marquise and Baguette Diamond Bouquet Brooch Pendant
Located in Boston, MA
Vintage 1960’s Platinum Marquise and Baguette Diamond Bouquet Brooch Pendant - The brooch is set
Category

Vintage 1960s Unknown Revival Brooches

Materials

Diamond, Platinum

Platinum Fancy Cut Diamonds Marquise Emerald Tapered Baguette Brooch Pin
Located in Boca Raton, FL
Platinum Fancy Cut Diamonds Marquise Emerald Tapered Baguette Brooch Pin This unique shaped pin
Category

21st Century and Contemporary American Contemporary Brooches

Materials

Diamond, Platinum

Baguette, Marquise and Round Diamond Leaf Design Brooch / Pendant in Platinum
Located in Scottsdale, AZ
This enchanting and versatile diamond piece set in exquisite platinum is a work of art. Crafted in
Category

21st Century and Contemporary Contemporary Brooches

Materials

Diamond, White Diamond, Platinum

Platinum 2.33ct Diamond Streamer Brooch
Located in Dallas, TX
This platinum diamond set brooch features three marquise diamonds sprouting from the top weighing
Category

Vintage 1970s Modern Brooches

Materials

Diamond, Platinum

Art Deco Diamond Platinum Filigree Brooch
Located in New York, NY
This stunning Art-Deco brooch is hand-made in platinum and features a filigree design with a very
Category

Vintage 1930s American Brooches

Materials

Diamond, Platinum

A Platinum & Diamond Brooch
Located in London, GB
A 1920s openwork oval marquise shape diamond brooch set at the centre with three circle cut
Category

Vintage 1920s Brooches

Materials

Diamond, Platinum

Diamond Platinum Brooch Pin
Located in Boca Raton, FL
Style: Platinum 6ctw Diamond Vintage Brooch Pin Material: Platinum Diamond Details: Approximately
Category

Late 20th Century Unknown Brooches

Materials

Diamond, White Diamond, Platinum

Diamond Platinum Brooch Pin
Diamond Platinum Brooch Pin
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H 0.65 in W 1.37 in L 2.25 in
Beautiful Diamond Platinum Brooch
Located in New York, NY
Feminine, sparkling diamond brooch. Set in platinum with 5.50 cts of full-cut round, marquise and
Category

Vintage 1960s American Brooches

Materials

Diamond, Platinum

Beautiful Diamond Platinum Brooch
Beautiful Diamond Platinum Brooch
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W 1.25 in L 2 in
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, Platinum, 18k Gold, White Gold

Art Deco Platinum Diamond Plaque Brooch
Art Deco Platinum Diamond Plaque Brooch
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H 0.71 in D 0.36 in L 1.62 in
Midcentury Diamond Platinum Pin Brooch
Located in Beverly Hills, CA
A beautiful platinum brooch from the 1950’s featuring 6.00 carats of diamond, including round and
Category

20th Century Brooches

Materials

Diamond, White Diamond, Platinum

Midcentury Diamond Platinum Pin Brooch
Midcentury Diamond Platinum Pin Brooch
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W 1.4 in L 1.5 in
Estate Coral Diamond Platinum Brooch
Located in Beverly Hills, CA
accented by approximately 2.50 carats of marquise cut diamonds. Brooch Length: 3.00 inches Brooch Width
Category

20th Century Brooches

Materials

Coral, Diamond, White Diamond, Platinum

19606's Large Diamond Platinum Floral Bouquet Lapel Brooch
Located in Miami, FL
precious bunch of flowers realized in diamonds and platinum. The flowers/buds on this enchanting bouquet
Category

Vintage 1960s Brooches

Materials

Diamond, Platinum

Art Deco 1.59 Carat Diamond Platinum Brooch
Located in Chevy Chase, MD
A simple and elegant Art Deco brooch. The brooch has a center bezel set old European cut marquise
Category

Early 20th Century American Art Deco Brooches

Materials

Diamond, Platinum

23.00 Carat Round Marquise and Baguette Diamond Brooch
Located in New York, NY
Finely crafted in platinum with round, marquise, and baguette cut diamonds weighing approximately a
Category

Vintage 1950s Post-War Brooches

Materials

Diamond, Platinum

Midcentury French Diamond Platinum Brooch
Located in Beverly Hills, CA
clarity F-G color diamonds which decorate this intricate platinum piece. There are round and marquise cuts
Category

Mid-20th Century French Brooches

Materials

Diamond, Platinum

Midcentury French Diamond Platinum Brooch
Midcentury French Diamond Platinum Brooch
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W 1.1 in L 2 in
Antique Green Jade Old European Diamond Platinum Floral Marquise Large Brooc
Located in Miami, FL
The Antique Old-mine Cut Diamond and Apple Green Jade with Platinum Floral Marquise Large Brooch
Category

Early 20th Century Art Deco Brooches

Materials

Diamond, Jade, Platinum

Vintage 1960’s Platinum Marquise Round and Baguette Diamond Leaf Pin 5ct
Located in Boston, MA
Vintage 1960’s Platinum Marquise Round and Baguette Diamond Leaf Pin - The pin contains 11 marquise
Category

Vintage 1960s Unknown Revival Brooches

Materials

Diamond, Platinum

En Tremblant Platinum Diamond Brooch circa 1950s 6.40 Carat
Located in Wailea, HI
En Tremblant Platinum Diamond Brooch circa 1950's 6.40 carats Four Round Brilliant Cut Diamonds
Category

Mid-20th Century Unknown Brooches

Materials

Diamond, White Diamond, Platinum

En Tremblant Platinum Diamond Brooch circa 1950s 6.40 Carat
En Tremblant Platinum Diamond Brooch circa 1950s 6.40 Carat
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W 0.95 in D 0.52 in L 2.03 in
Midcentury 10 Carat Diamond Platinum Brooch
Located in New York, NY
Impressive Midcentury platinum brooch, featuring mixed cut diamonds, including baguette, marquise
Category

Mid-20th Century Brooches

Materials

Diamond, Platinum

Diamond Circle Brooch in Platinum circa 1950s 2.50 Total Diamond Weight
Located in Wailea, HI
Diamond Circle Brooch in Platinum Circa 1950's 2.50 Total Diamond Weight
Category

Mid-20th Century Unknown Brooches

Materials

Diamond, Platinum

1920s Art Deco 2 Carat Total Diamond Brooch in Platinum
Located in Atlanta, GA
total. The diamonds are a mix of marquise and old European cut. Crafted in Platinum, this is an
Category

Vintage 1920s Art Deco Brooches

Materials

Diamond, Platinum

Platinum Diamond Spring Movement Flower Brooch
Located in Palm Desert, CA
Tested Platinum Diamond Spring Movement Flower Brooch. This is an absolutely gorgeous brooch with
Category

Early 2000s Unknown Contemporary Brooches

Materials

Diamond, Platinum

Platinum Diamond Spring Movement Flower Brooch
Platinum Diamond Spring Movement Flower Brooch
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H 1.6 in W 1.26 in
Diamond Cluster Brooch
By Elwood Van Clief
Located in New York, NY
Diamond Cluster Brooch A cluster of fine marquise and pear shaped diamonds set in platinum
Category

Vintage 1980s Brooches

Materials

Diamond, Platinum

Diamond Cluster Brooch
Diamond Cluster Brooch
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L 2.75 in
Platinum and Diamond Brooch Midcentury
Located in Johns Creek, GA
1950's. Platinum and diamond Mid Century brooch, bow motiff, featuring eleven marquise diamonds
Category

Mid-20th Century North American Brooches

Materials

Platinum

Platinum and Diamond Brooch Midcentury
Platinum and Diamond Brooch Midcentury
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W 1.5 in L 2.25 in
Elwood Van Clief Diamond Flower Pendant Platinum Brooch 7.56 TDW
By Elwood Van Clief
Located in East Brunswick, NJ
Elwood Van Clief Diamond Flower Pendant Platinum Brooch 7.56 TDW Elwood Van Clief a scarce and
Category

20th Century Brooches

Materials

Diamond, Platinum

Harry Winston Diamond Platinum Clip Brooch
By Harry Winston
Located in Los Angeles, CA
Harry Winston 6.70 carats of diamonds and platinum clip brooch, circa 1969. Jacob's Diamond
Category

Vintage 1960s American Modern Brooches

Materials

Diamond, Platinum

Harry Winston Diamond Platinum Clip Brooch
Harry Winston Diamond Platinum Clip Brooch
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W 1.25 in L 1.75 in
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
Category

Vintage 1920s Unknown Brooches

Materials

Diamond, Platinum

David Webb Platinum Diamond Enamel Brooch
By David Webb
Located in New York, NY
The Diamond Enamel Platinum Brooch by David Webb stands out as a masterpiece of luxury and
Category

21st Century and Contemporary American Contemporary Brooches

Materials

Diamond, Platinum, Enamel

David Webb Platinum Diamond Enamel Brooch
David Webb Platinum Diamond Enamel Brooch
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W 1.5 in L 2 in
Circa 1920s Art Deco Platinum 2.50cttw Antique Marquise & French Cut Diamond Pin
Located in Atlanta, GA
Item Details: Metal Type: Platinum [Hallmarked, and Tested] Weight: 7.3grams Diamonds Details
Category

Vintage 1920s Art Deco Brooches

Materials

Diamond, Platinum

Platinum Diamond Flower Brooch, circa 1950
Located in New York, NY
Magnificent flower brooch embellished with diamonds and made in platinum. Designed as two flowers
Category

20th Century French Art Deco Brooches

Materials

White Diamond, Platinum

Gold Platinum Diamond Emerald House Brooch
Located in New York, NY
An 18 karat yellow gold brooch featuring a two-story house encircled by flowers with diamonds
Category

Vintage 1970s Brooches

Materials

Diamond, Emerald, Gold, 18k Gold, Platinum

Harry Winston Diamond Brooch in Platinum
By Harry Winston
Located in New York, NY
Classic, Harry Winston Diamond Brooch in Platinum. Circa 1965. The brooch is set with 20 pear shape
Category

Mid-20th Century American Artist Brooches

Materials

Diamond, Platinum

Vintage 7.95 carat Sapphire and 4.75 carat Diamond Platinum Pendant/Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 7.95 carat blue sapphire and 4.75 carat diamond, platinum
Category

Vintage 1960s Unknown Brooches

Materials

Diamond, Sapphire, Platinum

13.75 CTTW Vintage Leaf And Branch Marquise And Baguette Diamond Pin In Platinum
Located in Chicago, IL
This pin is made of platinum and weighs 17.50 DWT (approx. 27.22 grams). It contains 26 marquise G
Category

Mid-20th Century Art Deco Brooches

Materials

Diamond, Platinum

Vintage 21 Carat Diamond and Platinum Brooch
Located in Jesmond, Newcastle Upon Tyne
A magnificent, stunning and impressive vintage 21 carat diamond and platinum brooch; part of our
Category

Vintage 1960s Unknown Brooches

Materials

Diamond, Platinum

Vintage 21 Carat Diamond and Platinum Brooch
Vintage 21 Carat Diamond and Platinum Brooch
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H 0.69 in W 1.77 in L 2.2 in
1980s Grand Circular 2.68 carats Diamond Platinum Lapel Brooch Pin
Located in Miami, FL
genuine marquise diamonds approx. 24.63 carats, G-H color, VS1-VS2 clarity, and accented with approx. 50
Category

Vintage 1980s American Brooches

Materials

Diamond, Platinum

Platinum Diamond Vintage Bow Brooch Marq & Cush 19.15ctw PGS Handmade Ribbon Pin
Located in Greensboro, NC
Era: Vintage Metal Content: Platinum Stone Information Natural Diamonds Carat(s): 2.15ctw Cut
Category

20th Century Brooches

Materials

Diamond, Platinum

Vintage Platinum 7.59ctw Fancy Large Diamond Floral Ribbon Statement Pin Brooch
Located in Montclair, NJ
This truly magnificent and elegant mid-century diamond brooch is crafted in solid platinum and
Category

Vintage 1950s Art Deco Brooches

Materials

Diamond, Platinum

Midcentury Diamond Platinum Dangle Drop Pendant-Brooch
Located in Beverly Hills, CA
platinum and can be worn as a brooch or pendant with a chain. Length: 2 inches
Category

Mid-20th Century American Brooches

Materials

Diamond, Platinum

Modern Diamond, Citrine and Platinum Butterfly Brooch
Located in London, GB
A large butterfly en-tremblant brooch, with brilliant-cut and marquise-cut diamond set wings
Category

1990s American Modern Brooches

Materials

Citrine, Diamond, Yellow Gold, Platinum

Art Deco Round Diamond Platinum Pin Brooch
Located in New York, NY
This amazing platinum pin from the era, is set with sparkling marquise and round cut diamonds that
Category

Early 20th Century Art Deco Brooches

Materials

Diamond, 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

Estate Platinum 8.74 Carat Ruby and Diamond Brooch
Located in New York, NY
A curved spray with clusters of round brilliant and marquise-cut diamonds, with eight pear-shaped
Category

Mid-20th Century Retro Brooches

Materials

Diamond, Ruby, Platinum

Vintage Art Deco Style Platinum and Diamond Brooch
Located in Los Angeles, CA
This is a Platinum vintage art deco style emerald and diamond brooch. There are approximately 3.15
Category

Mid-20th Century Unknown Art Deco Brooches

Materials

Diamond, Platinum

Vintage Diamond Bouquet Brooch
Located in New York, NY
Brooch. A mix of marquise-shaped, round brilliant-cut, and baguette-cut diamonds make up this dazzling
Category

Vintage 1960s Brooches

Materials

Diamond, Platinum

Vintage Diamond Bouquet Brooch
Vintage Diamond Bouquet Brooch
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H 2 in L 1.5 in
Harry Winston Diamond Platinum “Rose of England” Brooch
By Harry Winston
Located in New York, NY
diamonds and one brilliant-cut diamond centre. The brooch is mounted in platinum & set with approximately
Category

Vintage 1960s American Brooches

Materials

Diamond, Platinum

David Webb Platinum 18.92 Cts Diamond Flower Brooch
By David Webb
Located in New York, NY
Absolutely stunning diamond brooch by David Webb crafted in platinum mounted with 271 diamonds of
Category

20th Century American Modern Brooches

Materials

Diamond, Platinum

Vintage 12.82cttw Diamond Platinum Double Clip Brooch Pin
Located in Miami, FL
12.82 carat total weight of natural diamonds, all set in elegant platinum. This brooch is a testament to
Category

Vintage 1960s Art Deco Brooches

Materials

Diamond, Platinum

Antique Art Deco Platinum Old Cut Diamond & Sapphire Ribbon Circle Wreath Brooch
Located in Montclair, NJ
This breathtaking and large antique wreath brooch was crafted in solid platinum during the art deco
Category

Vintage 1920s Art Deco Brooches

Materials

Diamond, Sapphire, Platinum

En Tremblant Platinum 16.00 Carat Diamond Flower Brooch
Located in New York, NY
approximately 1.25 carats, further set throughout with round, baguette ,pear and marquise cut diamonds weighing
Category

Mid-20th Century Georgian Brooches

Materials

Diamond, Platinum

Vintage Art Deco Platinum Long Marquise Diamond Bar Pin Pendant
Located in Winter Springs, FL
Original Art Deco bar pin done in platinum set with approximately 3cttw in F-G color Vs1-2 clarity
Category

Vintage 1920s Art Deco Brooches

Materials

Diamond, Platinum

Art Deco Style Diamond, Green Agate, Ruby And Platinum Brooch, 1.95 Carats
Located in London, GB
An Art Deco style diamond, green agate and ruby brooch, set with a central marquise diamond, with
Category

Vintage 1980s Art Deco Brooches

Materials

Agate, Diamond, Ruby, 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

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
Category

Vintage 1920s American Art Deco Brooches

Materials

Diamond, Platinum

Kwiat 7.00 Carat Diamond Brooch
By Kwiat
Located in New York, NY
Finely crafted in platinum with Marquise and Baguette cut Diamonds weighing approximately a total
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
Elwood Van Clief Diamond Platinum Leaf Brooch Pin
By Elwood Van Clief
Located in Miami, FL
This 1960's brooch pin is crafted in solid platinum by famouse designer Van Clief. Pin. It weighs
Category

Vintage 1960s American Brooches

Materials

Diamond, Platinum

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Marquise Diamond Brooch Platinum For Sale on 1stDibs

You are likely to find exactly the piece of marquise diamond brooch platinum 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 platinum, gold and 18k gold — can elevate any look. Find an antique version now, or shop for 538 vintage or 28 modern creation for a more contemporary example of these cherished accessories. You’re likely to find the perfect item from our selection of marquise diamond brooch platinum among the distinctive items we have available, which includes versions made as long ago as the 19th Century as well as those produced as recently as the 21st Century. Creating a choice in our collection of marquise diamond brooch platinum has been a part of the legacy of many jewelers, but those produced by David Webb, Oscar Heyman and Harry Winston are consistently popular. Today, if you’re looking for a marquise cut version of this piece and are unable to find the perfect match, our selection also includes round cut and mixed cut alternatives. Finding an object in our assortment of marquise diamond brooch platinum for sale for women should be easy, but there are 166 pieces available to browse for unisex as well as men, too.

How Much is a Marquise Diamond Brooch Platinum?

Prices for a piece of marquise diamond brooch platinum can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $625 and can go as high as $300,000, while this accessory, on average, fetches $15,898.

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.