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Platinum Brooches

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Metal: Platinum
Vintage 1940s 18.46 Carat Diamond Flower Burst Brooch
Located in New York, NY
Finely crafted in platinum with a GIA certified Round Brilliant cut Diamond at the center weighing 1.46 carats, H color, VS2 clarity, GIA #15718848. The brooch features smaller Round...
Category

1940s Vintage Platinum Brooches

Materials

Diamond, Platinum

Platinum 25 Carat Art Deco Diamond Double Clip Brooch
Located in New York, NY
A true masterpiece of the Art Deco era – a magnificent Platinum Diamond Double Clip Brooch, a timeless treasure of geometric elegance and lavish sparkle. Each of the double clips, d...
Category

20th Century American Modern Platinum Brooches

Materials

Diamond, Platinum

Antique 1.25Ct Sapphire 2.34Ct Diamond and Platinum Brooch Circa 1925
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 1.25 carat sapphire and 2.34 carat diamond, platinum brooch; part of our diverse antique sapphire jewelry collections. This fine and impressive antique brooch ...
Category

1920s Vintage Platinum Brooches

Materials

Diamond, Sapphire, Platinum

Seaman Schepps Pearl Diamond Brooch
Located in New York, NY
Seaman Schepps brooch; marked Seaman Schepps Three baroque south sea pearls, round-cut diamonds of approximately 6 carats, platinum Dimensions:...
Category

20th Century Platinum Brooches

Materials

Diamond, Pearl, Platinum

Antique Edwardian 15K Yellow Gold and Platinum Diamond and Pearl Stick Pin
Located in Staines-Upon-Thames, GB
An Edwardian diamond, pearl, platinum, and yellow gold stick pin, comprising one old single cut diamond, and one button pearl, set in platinum and 15 karat yellow gold, with a 9 kara...
Category

Early 1900s British Edwardian Antique Platinum Brooches

Materials

Diamond, Pearl, Yellow Gold, Platinum

Art Deco Platinum Natural Diamond, Emerald, Ruby & Onyx Bar Pin Brooch
Located in Baltimore, MD
Art Deco Platinum Natural Diamond, Emerald, Ruby & Onyx Bar Pin Brooch Metal: Platinum Weight: 8.37 grams Length: 2.36 inches Width: 12mm Diamonds: Appro...
Category

Early 20th Century European Art Deco Platinum Brooches

Materials

Diamond, Emerald, Onyx, Ruby, Platinum

David Webb Gold Necklace Black Enamel Diamond Coral Stud Estate Jewelry
Located in Beverly Hills, CA
An important David Webb necklace made of 18k gold, enamel, and carved coral, featuring diamond. This stunning piece is an ultimate Webb jewel, each detail of which is permeated with...
Category

21st Century and Contemporary American Platinum Brooches

Materials

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

Carved Green Jade and White Diamond Pin in Platinum
Located in Los Angeles, CA
Beautiful big round carved green jade with 0.10 ct. white diamond rounds. Handmade in platinum. This brooch is symbolic of good luck and the jade is a nice bright green.
Category

21st Century and Contemporary Platinum Brooches

Materials

White Diamond, Jade, Platinum

4.00 Carat Diamond Bow Brooch Pendant
Located in New York, NY
Finely crafted in platinum with Round Brilliant and Baguette cut Diamonds weighing approximately a total of 4.00 carats. Measures 3 x 1 1/4 inches Can be worn as a brooch or pendant.
Category

21st Century and Contemporary Platinum Brooches

Materials

Diamond, Platinum

Diamond Ribbon Floral Brooch in Platinum
Located in New York, NY
Diamond Ribbon Floral Brooch in Platinum A beautiful example of mid-century design, this diamond brooch is styled as a flowing ribbon or floral spray, masterfully set in platinum. T...
Category

Early 1900s Unknown Retro Antique Platinum Brooches

Materials

Diamond, Platinum

René Kern 0.75ct Diamond, Ruby and Emerald Bird Brooch, c.1920s
Located in London, GB
This beautifully intricate brooch from René Kern is shaped in the likeness of a bird sat atop a branch. Crafted in 18 carat yellow gold, the bird is brought to life with coloured ena...
Category

1920s Unknown Art Deco Vintage Platinum Brooches

Materials

Diamond, Emerald, Ruby, 18k Gold, Platinum

Vintage Diamond and Platinum Double Clip Brooch, Circa 1940
Located in London, GB
A vintage diamond double-clip brooch, designed as two stylised sheaves of baguette-cut diamonds, in channel settings, topped with round brilliant-cut diamonds, in four claw settings,...
Category

1940s British Art Deco Vintage Platinum Brooches

Materials

Diamond, Platinum

Vintage 1990s 6.7 Carat Burmese Ruby 4.0 Carat Diamond Butterfly Brooch Platinum
Located in Lisbon, PT
Vintage Ruby and Diamond Butterfly Brooch in Platinum and White Gold, 1990s. This brooch is modelled as a butterfly in flight, the winds decorated with marquise mixed-cut Burmese rub...
Category

1990s Unknown Modern Platinum Brooches

Materials

Diamond, Ruby, Gold, 18k Gold, White Gold, Platinum

Vintage 1950s Oscar Heyman 8.00 Carat Diamond Leaf Brooch
Located in New York, NY
Finely crafted in platinum with 11 Pear-Shaped, 11 Baguette, and 5 Round Brilliant cut Diamonds weighing approximately a total of 8.00 carats, E-F color, VS-SI clarity. Made by Oscar...
Category

1950s Vintage Platinum Brooches

Materials

Diamond, Platinum

Late Victorian Gem-Set Butterfly Brooch
Located in London, GB
A late Victorian gem-set butterfly brooch, the thorax with a round cabochon emerald, the abdomen with a pear-shaped rose-cut diamond estimated to weigh 0.6 carats, the eyes set with round faceted rubies, and the wings embellished with faceted emeralds, rose-cut diamonds and two pear-shaped rubies, all millegrain-set in platinum and yellow gold mount, with gold brooch fitting, circa 1900, measuring 4.5 x 2.2 cm, gross weight 9.9 grams. This antique brooch is in very good condition for its age. Unmarked tested as 18ct gold and platinum. This beautiful late Victorian butterfly brooch...
Category

Late 19th Century British Late Victorian Antique Platinum Brooches

Materials

Diamond, Emerald, Ruby, 18k Gold, Platinum

Antique Art Deco Platinum Single Cut Diamond Safety Pin Brooch
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Single Cut Diamond Safety Pin Brooch. This beautiful Art Deco single cut diamond safety pin brooch is cra...
Category

1920s Art Deco Vintage Platinum Brooches

Materials

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

Sophia D Platinum and Ruby and Diamond Brooch
Located in Great Neck Plaza, NY
Sophia D platinum ruby and diamond brooch with 16 emerald cut rubies and oval rubies approximately 23.51 carats, 153 old mined diamonds approximately 3.98 carats
Category

1990s Platinum Brooches

Materials

Diamond, Ruby, Platinum

Art Deco Emerald and Diamond Brooch Clips circa 1920s in Platinum
Located in Wailea, HI
Art Deco Emerald and Diamond Brooch Clips Circa 1920's in Platinum Two Cushion Cut Emeralds Weighing .70 Carats Approximately Two Old European Cut Diamonds Weighing .65 Carats Appro...
Category

Early 20th Century Unknown Art Deco Platinum Brooches

Materials

Diamond, Emerald, Platinum

Antique Edwardian 14K Yellow Gold and Platinum Natural Pearl Diamond Stick Pin
Located in Great Neck, NY
Beautiful Antique Edwardian 14K Yellow Gold and Platinum Natural Pearl Diamond Stick Pin. This beautiful pin is crafted in 14k yellow gold and p...
Category

1910s Unknown Edwardian Vintage Platinum Brooches

Materials

Diamond, Natural Pearl, Yellow Gold, Platinum

Antique Pearl and Diamond Ribbon Brooch
Located in New York, NY
Antique Pearl and Diamond Ribbon Brooch A graceful antique pearl and diamond brooch, evoking the elegance of a bygone era with its delicate swir...
Category

20th Century Unknown Art Deco Platinum Brooches

Materials

Diamond, Pearl, Platinum

Vintage Gubelin Platinum Diamond Emerald Sapphire Brooch
Located in New York, NY
1960s Gubelin platinum brooch. The Swiss jeweler crafted this piece in platinum with high quality diamonds in F color VS1 clarity, accented with marquise shape sapphires & emeralds ...
Category

1960s Swiss Modern Vintage Platinum Brooches

Materials

Diamond, Emerald, Sapphire, Platinum

1920s Art Deco Diamond and Onyx Circle Brooch in Platinum
Located in Wailea, HI
1920's Art Deco Diamond and Onyx Circle Brooch in Platinum Great For a Formal Occasion or a Casual Wear Fourteen Old Mine Cut Diamonds Weighing .45 Carats Approximately Thirty Fre...
Category

Early 20th Century Unknown Art Deco Platinum Brooches

Materials

Diamond, Onyx, Platinum

Circa 1930s Platinum Art Deco Ornate Diamond Brooch
Located in Hicksville, NY
Item Details: Metal Type: Platinum [Hallmarked, and Tested] Weight: 22.0grams Center Diamond: .70ct, F color, VS Clarity, Old European Briliant Side Diamonds: 6.50ct total weight, F-...
Category

1930s Art Deco Vintage Platinum Brooches

Materials

Diamond, Platinum

Art Deco Diamond Brooch 1930S
Located in Geneva, CH
Art Deco Diamond Brooch. Circa 1930. Total length: approx. 5.00 centimeters / 1.97 inches. Total width: approx. 2.80 centimeters / 1.10 inches. Total weight: 13.18 grams.
Category

1930s European Art Deco Vintage Platinum Brooches

Materials

Diamond, Gold, Platinum

1930s Double Diamond Platinum Clip Brooch
Located in Zurich, Zollstrasse
Gorgeous 1930 platinum diamond double clip brooch consisting of two symmetrical parts at the feet of each other, each part is fully embedd...
Category

1920s Unknown Contemporary Vintage Platinum Brooches

Materials

Diamond, Platinum

Platinum, Diamond, Carved Ruby, Carved Emerald, and Carved Sapphire Clip Brooch
Located in Princeton, NJ
A striking platinum, diamond, carved ruby, carved emerald, and carved sapphire clip brooch circa 1930. The center of the brooch, which can be detached at the center to form two dress...
Category

Early 20th Century French Art Deco Platinum Brooches

Materials

Diamond, Emerald, Ruby, Sapphire, Platinum

Art Deco Diamond Platinum Pin/Pendant
Located in New York, NY
This stunning platinum pendant/pin from the Art Deco era, is centered with sparkling baguette cut diamonds that weigh approximately 2.50ct. graded G color with VS1 clarity. The cente...
Category

Early 20th Century Art Deco Platinum Brooches

Materials

Diamond, Platinum

Carved Black Chalcedony Sculpture & Tanzanite 18kt Brooch
Located in Logan, UT
The boldly outstretched wings of this luxuriously carved black chalcedony sculpture by renowned American lapidary artist Steve Walters will be a grace...
Category

21st Century and Contemporary American Contemporary Platinum Brooches

Materials

Chalcedony, Diamond, Tanzanite, 18k Gold, Platinum

Vintage 1940s 25.00 Carat Diamond Double Clip Brooch
Located in New York, NY
Finely crafted in platinum with Round Brilliant and Baguette cut Diamonds weighing a total of approximately 25.00 carats. The brooch separates into two small clips. Circa 1940s Brooc...
Category

1940s Vintage Platinum Brooches

Materials

Diamond, Platinum

Platinum Diamond Pearl Swan Brooch
Located in New York, NY
Platinum diamond swan with ruby eye pearl pin, single cut diamonds weighing approx. 0.25 cts, GH VS, measures 1 x 1 1/8 inch, weight 5 dwt
Category

20th Century Unknown Platinum Brooches

Materials

Diamond, Pearl, Platinum

Oscar Heyman Stars And Stripes Platinum Gemstone and Diamond Flag Pin
Located in Houston, TX
Oscar Heyman flag pin in platinum with sapphires, rubies and diamonds. Marked "74210 Plat HB" on the pin stem. There are eight blue sapphires that ...
Category

1960s American Vintage Platinum Brooches

Materials

Diamond, Ruby, Sapphire, Platinum

Diamond Gem Ruby Emerald Gold Platinum Clown Brooch
Located in Beverly Hills, CA
We aren’t clowning around here! This brooch features approximately 16 carats of VS quality full cut diamonds. 4.50 carats of vivid red rubies, set in 18K yellow gold and platinum, run up down and across the clowns gem studded suit...
Category

20th Century Platinum Brooches

Materials

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

Antique Diamond Brooch, Set With 2.0ct Round old cut Diamonds
Located in London, GB
Antique diamond & aquamarine brooch, showcasing 2.0ct of round old cut diamonds and 3 round aquamarines. Expertly crafted in a vintage setting, this exquisite piece embodies eleg...
Category

Late 20th Century Platinum Brooches

Materials

Aquamarine, Diamond, Platinum

ART DECO brooch with pearls, ruby and old mine cut diamond 18k gold and platinum
Located in The Hague, ZH
ART DECO 18k gold with platinum brooch set with pearls, ruby ​​and old mine cut diamond up to 1.20ct - G/H - SI detailed description: the size of the brooch is 5.5 cm long by 7.6 ...
Category

1910s Dutch Art Deco Vintage Platinum Brooches

Materials

Diamond, Pearl, Ruby, 18k Gold, Platinum

1950s Retro Diamonds Ruby 18 Karat Yellow Gold Bird of Paradise Brooch
Located in Poitiers, FR
Brooch in 18 karat yellow gold, eagle's head hallmark and platinum. This splendid bestiary brooch represents a bird of paradise whose body is set with antique brilliant-cut diamonds,...
Category

1950s French Retro Vintage Platinum Brooches

Materials

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

Art Nouveau 2.3 Carat Diamonds and Pearls Platinum Pendant-Brooch
Located in Pamplona, Navarra
Belle epoque Art Nouveau diamonds and pearls Platinum pendant-brooch. Probably France. Condition: Good. Old European and old mine cut diamonds. Total approximate diamond carat weigh...
Category

1930s French Art Nouveau Vintage Platinum Brooches

Materials

Diamond, Pearl, 18k Gold, Platinum

Art Deco 14.50 Carat Floral Diamond Brooch Pin
Located in Beverly Hills, CA
This exquisite Art Deco platinum floral diamond brooch showcases a stunning 14.50 carats of diamonds, masterfully crafted with exceptional precision. The brooch features a captivatin...
Category

20th Century Unknown Art Deco Platinum Brooches

Materials

Diamond, White Diamond, Platinum

Antique Art Deco Shreve and Co Platinum French Cut Peridot Diamond Filigree Pin
Located in Great Neck, NY
Beautiful Antique Art Deco Shreve and Co Platinum French Cut Peridot Diamond Filigree Pin. This incredible Shreve and Co pin is crafted in platinum. The center holds a gorgeous Frenc...
Category

1920s Art Deco Vintage Platinum Brooches

Materials

Diamond, Peridot, Platinum

Tiffany & Co. Schlumberger 18ct yellow gold, platinum & diamond leaf brooch
Located in London, GB
Tiffany & Co. iconic Schlumberger Studios 'Five Leaves' brooch of 18ct yellow gold. Featuring finely scalloped undulating golden leaves crafted from rich 18ct yellow gold, the platin...
Category

Mid-20th Century European Retro Platinum Brooches

Materials

Diamond, Yellow Gold, Platinum

Retro Vintage European 18k Gold Platinum 1.3ct Diamond Bead Open Work Pin Brooch
Located in Montclair, NJ
Here we have a gorgeous retro vintage European brooch that was crafted from solid 18k gold and platinum. It features an outstanding design set with a fine quality old European cut di...
Category

1940s Retro Vintage Platinum Brooches

Materials

Diamond, 18k Gold, Rose Gold, Platinum

Art Deco Filigree Fancy Diamond Platinum Brooch Pin
Located in New York, NY
Art Deco filigree platinum brooch, featuring a combination of white and fancy yellow/orange diamonds - total white diamonds approx. 1.50ctw H/SI1 and approx. 4.50ctw in fancy color d...
Category

20th Century Art Deco Platinum Brooches

Materials

Diamond, Platinum

Antique Art Deco 1920s3.00 Carat Bow Brooch with Emeralds
Located in New York, NY
Finely crafted in platinum with a Lozenge cut Diamond and Old European cut Diamonds weighing a total of approximately 3.00 carats, as well as accenting Emeralds. Circa 1920s 5/8 x 1 ...
Category

1920s Art Deco Vintage Platinum Brooches

Materials

Diamond, Emerald, Platinum

Edwardian Platinum, Natural Unheated Sapphire, and Diamond Pin
Located in Princeton, NJ
An exceedingly rare and highly coveted platinum, natural unheated Sri Lankan sapphire, and old-mine cut diamond pin in the shape of a balloon ...
Category

1890s French Edwardian Antique Platinum Brooches

Materials

Diamond, Sapphire, Platinum

Platinum and Diamond Brooch
Located in New York, NY
Platinum and Diamond Brooch. The floral- and swag-form brooch centering a row of nine prong-set marquise-cut diamonds framed by rows of channel- and prong-set baguette- and round br...
Category

20th Century Platinum Brooches

Materials

Diamond, Platinum

French 1920 Art Deco Geometric Brooch in Platinum with 10.70ctw in Diamonds
Located in Miami, FL
An art deco brooch with diamonds. Exceptional brooch, created in Paris France during the art deco period, back in the 1920. This gorgeous ultra-sparkling brooch has been crafted wit...
Category

1920s French Art Deco Vintage Platinum Brooches

Materials

Diamond, White Diamond, Pearl, Natural Pearl, Platinum

Art Deco Aquamarine Old European Cut Diamond Clip-Brooch Pendant Necklace
Located in New York, NY
A gorgeous Santa Maria blue rectangular step cut aquamarine weighing 46.30 carats in the center piece of this magnificent Art Deco clip-brooch/pendant necklace. Embellished by Old Eu...
Category

1920s Art Deco Vintage Platinum Brooches

Materials

Aquamarine, Diamond, Platinum

Art Deco Diamond & Aquamarine Brooch Pin by Kohn
Located in Brisbane City, QLD
A truly wonderful American Art Deco creation by the Kohn jewellery firm, circa 1930s. Handmade in platinum and 14 karat yellow gold, this plaque brooch is set with 78 single and earl...
Category

Early 20th Century American Art Deco Platinum Brooches

Materials

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

Art Deco Platinum and 18K Yellow Gold 3.20 Carats Old European Diamond Brooch
Located in New York, NY
Art Deco Platinum and 18K Yellow Gold and 3.20 Carats Old European Cut Diamond Bar Brooch center diamond is 0.85cts c.1930s 3.4" long, widest point is 6mm Made in France Great for ...
Category

1920s French Art Deco Vintage Platinum Brooches

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Deco 1920 18kt Yellow Gold and Platinum Brooch w/ Diamonds, Sapphires & Pearls
Located in Aventura, FL
This exquisite Art Deco pin brooch, crafted in the 1920s, is a stunning example of the era's attention to detail and elegance. Made from 18kt yellow gold with a platinum top, it comb...
Category

1920s Art Deco Vintage Platinum Brooches

Materials

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

A Belle Époque Iris Stickpin By Lacloche
Located in London, GB
A Belle Époque amethyst and diamond iris stickpin by Lacloche, consisting of five peals each centrally-set with two faceted amethysts surrounded ...
Category

Early 20th Century French Belle Époque Platinum Brooches

Materials

Amethyst, Diamond, 15k Gold, Yellow Gold, Platinum

1910 Edwardian Platinum Diamond and Pearl Brooch
Located in Lexington, KY
This is a dreamy brooch dating back to the Edwardian period crafted in Platinum that showcases bright white pearls and diamonds! This is a stunning bar pin that is classic and timele...
Category

1910s Edwardian Vintage Platinum Brooches

Materials

Diamond, Pearl, Platinum

Antique Edwardian 1910s 7.00 Carat Diamond Brooch Pendant with Sapphires
Located in New York, NY
Finely crafted in platinum with an Old European cut Diamond weighing approximately 2.00 carats as well as additional Old European and Single cut Diamonds weighing approximately a tot...
Category

1910s Edwardian Vintage Platinum Brooches

Materials

Diamond, Sapphire, Platinum

Art Deco Platinum and White Gold Double Clip 11.00 ct. Diamond Brooch
Located in Braintree, GB
A striking and highly detailed Art Deco-style double clip brooch, masterfully set with a dazzling array of diamonds in platinum and white gold. Composed of two mirror-image clips, t...
Category

1930s European Art Deco Vintage Platinum Brooches

Materials

Diamond, White Gold, Platinum

Antique 1900s 2.55 Carat Diamond and 2.60 Carat Sapphire Platinum Brooch
Located in Jesmond, Newcastle Upon Tyne
An exceptional, fine and impressive antique 2.55 carat diamond, 2.60 carat sapphire brooch in platinum; part of our diamond and gemstone jewelry collections. This exceptional antique sapphire and diamond brooch has been crafted in platinum. The fine pierced decorated frame displays ten Old European round cut diamonds, claw and millegrain set, alternate with nine mixed round cut natural sapphires. The diamonds and sapphire are subtly graduating in size, terminating with the smallest diamonds at either end. The brooch secures to the reverse with an 18k yellow gold hinged pin and additional fine link safety chain. This fine antique brooch is supplied with an independent diamond grading report card. This impressive antique platinum brooch...
Category

Early 1900s Unknown Antique Platinum Brooches

Materials

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

David Webb Ancient World Sapphire Diamond Brooch Pendant
Located in Napoli, IT
Iconic brooch pendant by David Webb creation from the Ancient World collection taking inspiration from ancient culture re-imagined in contemporary vision in David Webb’s hands Timele...
Category

1980s American Contemporary Vintage Platinum Brooches

Materials

Diamond, Sapphire, 18k Gold, Platinum

Antique GIA Certified 6 Carat Cabochon-Cut Sapphire and Diamond Floral Brooch
Located in Miami, FL
Antique GIA Certified 6 Carat Total Cabochon-Cut Blue Sapphire and Round Cut Diamond Halo Floral Brooch. Circa 1920. Set with all natural gemstones with platinum and 18k gold. 11 car...
Category

21st Century and Contemporary Victorian Platinum Brooches

Materials

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

7.74 Carat Natural Australian Boulder Opal Pendant/Brooch Made in Platinum
Located in Tokyo, JP
A beautiful pendant top featuring a 7.74 Carat Australian Boulder Opal and 0.48 Carat Diamonds made in Platinum. The Opal displays very good play of color! Opals are known for exhibi...
Category

20th Century Japanese Modern Platinum Brooches

Materials

Diamond, Opal, Platinum

Antique French Diamond Brooch in Platinum
Located in Jesmond, Newcastle Upon Tyne
An impressive antique French 0.74 carat diamond and platinum, 9 karat yellow gold floral brooch; part of our diverse antique estate jewelry collections. This fine and impressive ant...
Category

1910s French Vintage Platinum Brooches

Materials

Diamond, Platinum

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