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Elegant French Art Deco Platinum Diamond and Onyx Bar Pin Brooch
Elegant French Art Deco Platinum Diamond and Onyx Bar Pin Brooch

Elegant French Art Deco Platinum Diamond and Onyx Bar Pin Brooch

Located in Zurich, Zollstrasse

A superb and stylish Art Deco diamond and Onyx bar pin brooch featuring a center diamond

Category

Vintage 1920s French Art Deco Brooches

Materials

Diamond, Onyx, Platinum

1890s Victorian Diamond and Enamel, Platinum and White Gold Hunting Bar Brooch
1890s Victorian Diamond and Enamel, Platinum and White Gold Hunting Bar Brooch

1890s Victorian Diamond and Enamel, Platinum and White Gold Hunting Bar Brooch

Located in Jesmond, Newcastle Upon Tyne

white gold bar brooch is ornamented to the center with a feature horse and rider design platinum setting

Category

20th Century Unknown Victorian Brooches

Materials

Diamond, 18k Gold, White Gold, Platinum, Enamel

Vintage Ornate Diamond and Sapphire Rectangle Brooch/Pendant Bar in Platinum
Vintage Ornate Diamond and Sapphire Rectangle Brooch/Pendant Bar in Platinum

Vintage Ornate Diamond and Sapphire Rectangle Brooch/Pendant Bar in Platinum

Located in Scottsdale, AZ

, this piece is bursting with incredible sparkle and a touch of color. The elegant platinum brooch

Category

Early 20th Century Unknown Art Deco Brooches

Materials

Diamond, Sapphire, Platinum

Art Deco Platinum Diamond Bar Brooch, 1.00ctw, Circa 1930s, 18k Gold
Art Deco Platinum Diamond Bar Brooch, 1.00ctw, Circa 1930s, 18k Gold

Art Deco Platinum Diamond Bar Brooch, 1.00ctw, Circa 1930s, 18k Gold

Located in Palm Desert, CA

This elegant Art Deco Platinum Diamond Bar Brooch/Pin showcases refined craftsmanship and timeless

Category

Vintage 1930s Unknown Art Deco Brooches

Materials

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

Antique Art Deco 18k Gold & Platinum 3.40ctw Graduating Diamond Bar Pin Brooch
Antique Art Deco 18k Gold & Platinum 3.40ctw Graduating Diamond Bar Pin Brooch

Antique Art Deco 18k Gold & Platinum 3.40ctw Graduating Diamond Bar Pin Brooch

Located in beverly hills, CA

, intricate filigree designs, and features stunning platinum craftsmanship with exquisite diamonds. The

Category

Antique Early 19th Century Art Deco Brooches

Materials

Diamond, 18k Gold, Platinum

Baguette Cut Duo Diamond Bar pendant in Platinum and 18k White gold
Baguette Cut Duo Diamond Bar pendant in Platinum and 18k White gold

Baguette Cut Duo Diamond Bar pendant in Platinum and 18k White gold

Located in Brisbane, AU

Baguette Cut Diamond Bar set necklace 40cm chain 18k white gold chain Featuring two book end

Category

2010s Australian Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold, Platinum

Platinum Art Deco Old European Cut Natural Diamond Bar Pin Brooch Pin
Platinum Art Deco Old European Cut Natural Diamond Bar Pin Brooch Pin

Platinum Art Deco Old European Cut Natural Diamond Bar Pin Brooch Pin

Located in Baltimore, MD

Platinum Art Deco Old European Cut Natural Diamond Bar Pin Brooch Pin Metal: Platinum & 14k

Category

Early 20th Century American Art Deco Brooches

Materials

Diamond, Platinum

Antique Art Deco 5.33 TCW Platinum, Aquamarine & Diamond Brooch or Bar Pin
Antique Art Deco 5.33 TCW Platinum, Aquamarine & Diamond Brooch or Bar Pin

Antique Art Deco 5.33 TCW Platinum, Aquamarine & Diamond Brooch or Bar Pin

Located in Philadelphia, PA

A fine Art Deco aquamarine and diamond brooch. In a platinum setting. Set with a central cut

Category

Early 20th Century Art Deco Brooches

Materials

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

Antique Krementz 14k Gold & Platinum Rock Crystal w/ Diamond Engraved Bar Brooch
Antique Krementz 14k Gold & Platinum Rock Crystal w/ Diamond Engraved Bar Brooch

Antique Krementz 14k Gold & Platinum Rock Crystal w/ Diamond Engraved Bar Brooch

By Krementz & Co

Located in Montclair, NJ

(approx.) Material: Solid 14K Yellow Gold w/ Platinum Top Weight: 3.39 Grams Overall Height: 12.1mm (0.47

Category

Antique 19th Century Brooches

Materials

Diamond, Rock Crystal, Gold, 14k Gold, Yellow Gold, Platinum

Antique Art Deco Krementz Platinum & 14k Gold 1.76ctw Diamond Filigree Bar Pin
Antique Art Deco Krementz Platinum & 14k Gold 1.76ctw Diamond Filigree Bar Pin

Antique Art Deco Krementz Platinum & 14k Gold 1.76ctw Diamond Filigree Bar Pin

By Krementz & Co

Located in Montclair, NJ

Platinum Diamond Filigree & Engraved Work Bar Pin Brooch By Krementz. Amazing detail!

Category

Antique 19th Century Art Deco Brooches

Materials

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

Antique 18ct Yellow Gold & Platinum, Circa 1910 Curb Link Bracelet with T-Bar
Antique 18ct Yellow Gold & Platinum, Circa 1910 Curb Link Bracelet with T-Bar

Antique 18ct Yellow Gold & Platinum, Circa 1910 Curb Link Bracelet with T-Bar

Located in Brighton, GB

alternating platinum and 18ct yellow gold links, showcasing the era’s fascination with mixed metals and

Category

Early 20th Century Edwardian Chain Bracelets

Materials

18k Gold, Yellow Gold, Platinum

Vintage Blue Zircon Diamond and Sapphire Platinum Art Deco Bar Brooch Pin
Vintage Blue Zircon Diamond and Sapphire Platinum Art Deco Bar Brooch Pin

Vintage Blue Zircon Diamond and Sapphire Platinum Art Deco Bar Brooch Pin

Located in Montreal, QC

Simply Beautiful! Art Deco Blue Zircon Diamond and Sapphire Platinum Stylized Ribbon Bar Brooch Pin

Category

Mid-20th Century Art Deco Brooches

Materials

Diamond, Sapphire, Zircon, Blue Zircon, Platinum

Antique Art Deco Platinum 3.6ctw GIA Sapphire French Cut Diamond Bar Pin Brooch
Antique Art Deco Platinum 3.6ctw GIA Sapphire French Cut Diamond Bar Pin Brooch

Antique Art Deco Platinum 3.6ctw GIA Sapphire French Cut Diamond Bar Pin Brooch

Located in Montclair, NJ

.) Total Carat Weight: 3.6 (approx.) Material: Solid Platinum w/ 14k White Gold Pin Total Weight: 7.6

Category

Antique 19th Century Art Deco Brooches

Materials

Diamond, Sapphire, Gold, White Gold, Platinum

French Art Deco 18k Yellow Gold and Platinum 3.0 Carats Diamond Bar Brooch
French Art Deco 18k Yellow Gold and Platinum 3.0 Carats Diamond Bar Brooch

French Art Deco 18k Yellow Gold and Platinum 3.0 Carats Diamond Bar Brooch

Located in New York, NY

French Art Deco 18k YG and Platinum 3cts Diamond Bar Brooch, French hallmarks c.1925 Additional

Category

20th Century French Art Deco Brooches

Materials

Diamond, Platinum, 18k Gold, Yellow Gold

French Art Deco Rose-Cut Diamond and Natural Pearl Bar Brooch in Platinum
French Art Deco Rose-Cut Diamond and Natural Pearl Bar Brooch in Platinum

French Art Deco Rose-Cut Diamond and Natural Pearl Bar Brooch in Platinum

Located in New York, NY

An Art Deco rose-cut diamond bar brooch set with five natural pearls, in 18k gold and platinum

Category

Vintage 1920s French Art Deco Brooches

Materials

Diamond, Natural Pearl, Platinum

18k Yellow Gold Platinum Oval Bezel Pink Tourmaline Ruby Diamond Bar Sides Ring
18k Yellow Gold Platinum Oval Bezel Pink Tourmaline Ruby Diamond Bar Sides Ring

18k Yellow Gold Platinum Oval Bezel Pink Tourmaline Ruby Diamond Bar Sides Ring

Located in Montclair, NJ

- 0.18ctw (exact) Total Carat Weight: 4.65 (exact) Material: Solid 18k Yellow Gold w/ Platinum Sides Weight

Category

21st Century and Contemporary Cocktail Rings

Materials

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

Alishay 18 Karat Yellow Gold & Platinum Deco Style Bezel Set Diamond Bar Pin
Alishay 18 Karat Yellow Gold & Platinum Deco Style Bezel Set Diamond Bar Pin

Alishay 18 Karat Yellow Gold & Platinum Deco Style Bezel Set Diamond Bar Pin

Located in Scottsdale, AZ

Designer: Alishay Material: 18K yellow gold & Platinum Diamond: 3 round brilliant cut= 0.21cttw

Category

21st Century and Contemporary Brooches

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Art Deco Yellow Gold & Platinum Tri Colour Pearl and Diamond ‘Clubs’ Bar Brooch
Art Deco Yellow Gold & Platinum Tri Colour Pearl and Diamond ‘Clubs’ Bar Brooch

Art Deco Yellow Gold & Platinum Tri Colour Pearl and Diamond ‘Clubs’ Bar Brooch

Located in Staines-Upon-Thames, GB

pearls of different hues, and four old single cut diamonds, set in platinum, to a 9 karat yellow gold bar

Category

Mid-20th Century British Art Deco Brooches

Materials

Diamond, Pearl, 9k Gold, Yellow Gold, Platinum

Art Deco 14K White Gold & Platinum Blue Enamel Old European Diamond Bar Brooch
Art Deco 14K White Gold & Platinum Blue Enamel Old European Diamond Bar Brooch

Art Deco 14K White Gold & Platinum Blue Enamel Old European Diamond Bar Brooch

Located in Houston, TX

Metal Type: 14K White Gold and Platinum Length: 2.25 inches Width: 6.30 mm Weight: 3.39 grams

Category

Vintage 1920s Unknown Art Deco Brooches

Materials

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

1920's Vintage Art Deco Platinum 18K Yellow Gold Old European Diamond Tie Bar
1920's Vintage Art Deco Platinum 18K Yellow Gold Old European Diamond Tie Bar

1920's Vintage Art Deco Platinum 18K Yellow Gold Old European Diamond Tie Bar

Located in Los Angeles, CA

Deco Vintage Handmade Platinum and 18K Yellow Gold Old European Cut Tie Bar Pin From the 1920's. This

Category

Vintage 1920s Art Deco Brooches

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Duo Baguette Cut Diamonds Bar Set Stacker Pendant in Platinum and 9k White gold
Duo Baguette Cut Diamonds Bar Set Stacker Pendant in Platinum and 9k White gold

Duo Baguette Cut Diamonds Bar Set Stacker Pendant in Platinum and 9k White gold

Located in Brisbane, AU

two book end set baguette cut FSI diamonds 2 baguettes =0.36ct Set in platinum with 9k white gold

Category

2010s Australian Contemporary Pendant Necklaces

Materials

Diamond, White Gold, Platinum, 9k Gold

Antique Pearl and Rose Cut Diamond Bar Brooch in 18 Karat Gold and Platinum
Antique Pearl and Rose Cut Diamond Bar Brooch in 18 Karat Gold and Platinum

Antique Pearl and Rose Cut Diamond Bar Brooch in 18 Karat Gold and Platinum

Located in Scottsdale, AZ

Elevate your style with this exquisite bar brooch, a harmonious blend of luxurious materials and

Category

20th Century Unknown Art Deco Brooches

Materials

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

Vintage Retro 14k Gold & Platinum GIA Burma No Heat Ruby Diamond Ribbon Bar Pin
Vintage Retro 14k Gold & Platinum GIA Burma No Heat Ruby Diamond Ribbon Bar Pin

Vintage Retro 14k Gold & Platinum GIA Burma No Heat Ruby Diamond Ribbon Bar Pin

Located in Montclair, NJ

platinum, and is dated 1938. It features a set of 7 natural genuine square step cut rubies that have been

Category

Vintage 1940s Retro Brooches

Materials

Diamond, Ruby, 14k Gold, Rose Gold, Platinum

Vintage Old Mine Cut Diamond Filigree Bar Pin Brooch in Platinum & 14 Karat Gold
Vintage Old Mine Cut Diamond Filigree Bar Pin Brooch in Platinum & 14 Karat Gold

Vintage Old Mine Cut Diamond Filigree Bar Pin Brooch in Platinum & 14 Karat Gold

Located in Scottsdale, AZ

Exquisite vintage bar pin with dazzling diamond details. This gorgeous pin will elevate any look

Category

Early 20th Century Unknown Edwardian Brooches

Materials

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

Diamond Bar Necklace in 18K Rose Gold & Platinum on 18K White Gold Dogbone Chain
Diamond Bar Necklace in 18K Rose Gold & Platinum on 18K White Gold Dogbone Chain

Diamond Bar Necklace in 18K Rose Gold & Platinum on 18K White Gold Dogbone Chain

By Eytan Brandes

Located in Sherman Oaks, CA

curved lined of platinum. The platinum line is framed in a twisted frame of 18 karat rose gold with caps

Category

2010s American Contemporary Link Necklaces

Materials

Diamond, White Diamond, Gold, 18k Gold, Rose Gold, White Gold, Platinum

Estate Bar Style Diamond Brooch
Estate Bar Style Diamond Brooch

Estate Bar Style Diamond Brooch

Located in Webster, NY

Estate bar style brooch made in Platinum and Gold. Diamond Carat Weight: Approximately .15CT

Category

20th Century Brooches

Materials

Diamond, 14k Gold, Platinum

Edwardian Old Cut Diamond Bar Brooch
Edwardian Old Cut Diamond Bar Brooch

Edwardian Old Cut Diamond Bar Brooch

Located in London, GB

Here we have a refined brooch crafted in platinum and adorned with a series of old European cut

Category

Antique Early 1900s Edwardian Brooches

Materials

Diamond, Platinum

Art Deco Diamond Filigree Bar Brooch
Art Deco Diamond Filigree Bar Brooch

Art Deco Diamond Filigree Bar Brooch

Located in New York, NY

Art Deco Diamond Filigree Bar Brooch A graceful and finely detailed Edwardian diamond bar brooch

Category

Vintage 1950s Unknown Art Deco Brooches

Materials

Diamond, Platinum

Circa 1920s Art Deco 18K Yellow Gold & Platinum Sapphire and Diamond Bar Pin
Circa 1920s Art Deco 18K Yellow Gold & Platinum Sapphire and Diamond Bar Pin

Circa 1920s Art Deco 18K Yellow Gold & Platinum Sapphire and Diamond Bar Pin

Located in Hicksville, NY

Year: 1920s Item Details: Metal Type: 18K Yellow Gold & Platinum Top [Hallmarked, and Tested

Category

Vintage 1920s Unknown Art Deco Brooches

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Diamond Bar Brooch, Early 20th Century
Diamond Bar Brooch, Early 20th Century

Diamond Bar Brooch, Early 20th Century

Located in London, GB

totalling approximately 1.25 carats, spaced by smaller, single cut diamonds mounted in millegrained platinum

Category

Early 20th Century Brooches

Materials

Diamond, Platinum

Edwardian Pearl + Diamond Bar Pin 3ctw
Edwardian Pearl + Diamond Bar Pin 3ctw

Edwardian Pearl + Diamond Bar Pin 3ctw

Located in Narberth, PA

A beautiful pearl and diamond bar pin from the Edwardian (ca1910) era! Crafted in 18kt yellow gold

Category

Vintage 1910s Unknown Edwardian Brooches

Materials

Diamond, Pearl, 18k Gold, Platinum, Mixed Metal

An Art Déco Diamond Set Bar Brooch
An Art Déco Diamond Set Bar Brooch

An Art Déco Diamond Set Bar Brooch

Located in Firenze, IT

Designed as a row bar brooch pavé set with graduated old brilliant-cut diamonds approximately 3ct

Category

Vintage 1930s Italian Art Deco Brooches

Materials

Diamond, Platinum, 18k Gold, Yellow Gold

Antique Enamel and Yellow Gold Pheasant Bar Brooch
Antique Enamel and Yellow Gold Pheasant Bar Brooch

Antique Enamel and Yellow Gold Pheasant Bar Brooch

Located in Jesmond, Newcastle Upon Tyne

An exceptional, fine and impressive enameled pheasant bar brooch in platinum and 15 karat yellow

Category

Antique Early 1900s Unknown Brooches

Materials

15k Gold, Yellow Gold, Platinum, Enamel

Cartier Diamond Platinum and Bakelite Cheroot Holder
Cartier Diamond Platinum and Bakelite Cheroot Holder

Cartier Diamond Platinum and Bakelite Cheroot Holder

By Cartier

Located in Jesmond, Newcastle Upon Tyne

An exceptional, fine and impressive antique 1930s 0.20 carat diamond, platinum and Bakelite cheroot

Category

Vintage 1930s French Cigar Boxes and Humidors

Materials

Platinum

Colombian emerald and diamond bar brooch, circa 1920.
Colombian emerald and diamond bar brooch, circa 1920.

Colombian emerald and diamond bar brooch, circa 1920.

Located in London, GB

Colombian emerald and diamond bar brooch. Set to centre with an octagonal-emerald cut natural

Category

Vintage 1920s French Art Deco Brooches

Materials

Emerald, 18k Gold, Platinum

Cartier rare Art Deco diamond and pearl bar brooch
Cartier rare Art Deco diamond and pearl bar brooch

Cartier rare Art Deco diamond and pearl bar brooch

By Cartier

Located in Addlestone, GB

Cartier Art Deco diamond and pearl bar brooch, centred with a button-shaped pearl of 5.9 mm, to an

Category

Vintage 1920s British Art Deco Brooches

Materials

Diamond, Pearl, Platinum

Platinum Rimmed Cordial Glasses- Set of 8
Platinum Rimmed Cordial Glasses- Set of 8

Platinum Rimmed Cordial Glasses- Set of 8

Located in Denton, TX

Platinum Rimmed Cordial Glasses- Set of 8

Category

Mid-20th Century Mid-Century Modern Barware

Materials

Platinum

Sapphire and Diamond Filigree Bar Brooch, circa 1910
Sapphire and Diamond Filigree Bar Brooch, circa 1910

Sapphire and Diamond Filigree Bar Brooch, circa 1910

Located in Zurich, Zollstrasse

Lovely longish bar brooch, in 18 K yellow Gold and Platinum, set with 62 brilliant cut Diamonds

Category

Early 20th Century Unknown Edwardian Brooches

Materials

Diamond, Sapphire, 18k Gold, Platinum

Tiffany & Co. Art Deco Sapphire and Diamond Bar Pin
Tiffany & Co. Art Deco Sapphire and Diamond Bar Pin

Tiffany & Co. Art Deco Sapphire and Diamond Bar Pin

By Tiffany & Co.

Located in Bethesda, MD

This Tiffany & Co. Art Deco platinum pin sounds exquisite! Featuring 10 diamonds with a total of

Category

Vintage 1930s American Art Deco Brooches

Materials

Diamond, Sapphire, Platinum

Antique Art Deco 1930s Cartier 2.20 Carat Diamond Bar Pin
Antique Art Deco 1930s Cartier 2.20 Carat Diamond Bar Pin

Antique Art Deco 1930s Cartier 2.20 Carat Diamond Bar Pin

By Cartier

Located in New York, NY

Finely crafted in platinum with Old European cut Diamonds weighing approximately a total of 2.20

Category

Vintage 1930s Art Deco Brooches

Materials

Diamond, Platinum

1910s Sapphire and Diamond Cluster Yellow Gold Bar Brooch
1910s Sapphire and Diamond Cluster Yellow Gold Bar Brooch

1910s Sapphire and Diamond Cluster Yellow Gold Bar Brooch

Located in Jesmond, Newcastle Upon Tyne

yellow gold, platinum set bar brooch; part of our diverse antique jewelry and estate jewelry collections

Category

Vintage 1910s Unknown Brooches

Materials

Diamond, Sapphire, 15k Gold, Yellow Gold, Platinum

Edwardian /Belle Epoque Diamond and  Pearl Bar Brooch (1905)
Edwardian /Belle Epoque Diamond and  Pearl Bar Brooch (1905)

Edwardian /Belle Epoque Diamond and Pearl Bar Brooch (1905)

Located in OVIEDO, AS

Edwardian (Belle Epoque) Diamond and Pearl Bar Brooch (Early 20th C) Strikingly distinctive

Category

Antique Early 1900s European Edwardian Brooches

Materials

Diamond, Pearl, 18k Gold, Platinum

Art Deco 2 Carat Diamond & Sapphire Filigree Bar Necklace
Art Deco 2 Carat Diamond & Sapphire Filigree Bar Necklace

Art Deco 2 Carat Diamond & Sapphire Filigree Bar Necklace

Located in Santa Barbara, CA

This Art Deco diamond bar pendant was converted from an antique French filigree brooch and offers

Category

Vintage 1920s Art Deco Pendant Necklaces

Materials

Diamond, Sapphire, Gold, 14k Gold, Yellow Gold, Platinum

Antique Edwardian Diamond, Pearl Bar Brooch (Early 20th Century)
Antique Edwardian Diamond, Pearl Bar Brooch (Early 20th Century)

Antique Edwardian Diamond, Pearl Bar Brooch (Early 20th Century)

Located in OVIEDO, AS

Antique Edwardian Diamond & Pearl Bar Brooch (1901 - 1914) The terminals millegrain collet set

Category

Antique Early 1900s European Edwardian Brooches

Materials

Diamond, Pearl, 18k Gold, Platinum

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Platinum Bars For Sale on 1stDibs

There is a broad range of platinum bars for sale on 1stDibs. Frequently made of Platinum, Gold and Yellow Gold, these items were constructed with great care. Our collection of these items for sale includes 272 vintage editions and 29 modern creations to choose from as well. Our collection is diverse and broad-ranging, and pieces in stock date back to the 19th Century while others were produced as recently as the 21st Century. Art Deco and Edwardian are consistently popular styles when it comes to platinum bars. Many examples in our inventory of these items are appealing no matter their origins, but Tiffany & Co., Faye Kim and Cartier produced popular versions that are worth a look. Any of these pieces can lend versatility to your look, but Diamond versions, from our inventory of 179, are particularly popular. There are many round cut, old european cut and mixed cut platinum bars for sale. Most of our platinum bars for sale are for women, but there are 98 pieces available to browse for men.

How Much are Platinum Bars?

On average, platinum bars at 1stDibs sell for $3,983, while they’re typically $125 on the low end and $78,284 for the highest priced versions of this item.