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Platinum Diamond Brooches

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Mid-Century Emerald Diamond Platinum Bow Brooch
Located in Beverly Hills, CA
An expertly crafted brooch from the mid 1900’s featuring a total of 7 carats of diamonds including a 1.90 carat pear shape diamond drop. In the center of the brooch are 2 carats of f...
Category

Mid-20th Century Brooches

Materials

Diamond, Emerald, 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, ru...
Category

20th Century Brooches

Materials

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

  • Diamond Gem Ruby Emerald Gold Platinum Clown Brooch
  • Diamond Gem Ruby Emerald Gold Platinum Clown Brooch
  • Diamond Gem Ruby Emerald Gold Platinum Clown Brooch
  • Diamond Gem Ruby Emerald Gold Platinum Clown Brooch
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W 3.50 in. L 4.25 in.
DAVID WEBB Fleur-de-Lis Diamond Detachable Brooch
By David Webb
Located in New York, NY
DAVID WEBB Fleur-de-Lis Diamond Detachable Brooch in 18k Yellow Gold and Platinum. An exquisitely textured gold design emblematic to David Webb, this bold 'fleur-de-lis' lends a nod...
Category

Vintage 1970s Brooches

Materials

Diamond, 18k Gold, Platinum

Ghiso Paris Diamond Platinum Arc De Triomphe Clip Brooch
By Ghiso Paris
Located in Chicago, IL
Circa 1930 Arc De Triomphe, by Ghiso Paris, platinum and set with old step cut and baguette diamonds totaling 1.30 carat, having a double clip pin back. Measuring 3/4 Inch in height ...
Category

Vintage 1930s Art Deco Brooches

Materials

Diamond, Platinum

Tiffany & Co. Schlumberger Ruby Diamond Platinum Gold Ibex Brooch
By Tiffany & Co.
Located in New York, NY
Very fine Ibex brooch by Tiffany & Co. Schlumberger. Made in 18k yellow gold and platinum, with a ruby eye and high grade white diamond pave. Hallmarks: Tiffany & Co., Schumberger...
Category

Late 20th Century Brooches

Materials

Diamond, Ruby, 18k Gold, Platinum

1925s Art Deco Antique Diamond Lapis Lazuli Platinum Brooch
Located in Poitiers, FR
Brooch in platinum, mascaron hallmark, and 18 karats white gold, owl hallmark. Rectangular shape with rounded corners, this delicate antique brooch is set with a long lazuli lapis su...
Category

Vintage 1920s Art Deco Brooches

Materials

Lapis Lazuli, Diamond, White Diamond, Gold, 18k Gold, Platinum, White Gold

Retro 1970s Certified Diamonds D-F Clip-On Statement Earrings/Pendant/Brooch
Located in London, GB
This earrings is a stunning formation of various shapes and sizes of diamonds, all carefully clustered together to create a masterpiece. Set with pear, marquise and round shape brill...
Category

Vintage 1970s Retro Clip-on Earrings

Materials

White Diamond, Platinum, 18k Gold

Certified Diamonds D-F Clip-On Statement Earrings/Pendant/Brooch, Retro, Vintage
Located in London, GB
Bespoke stunning earrings set with various shapes and sizes of diamonds, all carefully clustered together to create a masterpiece. Set with pear, marquise and round shape brilliant c...
Category

Vintage 1970s Retro Clip-on Earrings

Materials

White Diamond, 18k Gold, Platinum

French 1950s Sapphire Diamond Platinum White Gold Bouquet Brooch
Located in Poitiers, FR
Brooch in platinum and 18 karat white gold, dog's head and eagle's head hallmarks. This elegant antique brooch represents a bouquet of flowers represented by blue sapphires and brill...
Category

Vintage 1960s Retro Brooches

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, White G...

Vinatge Deco Emerald Diamond Platinum Flower Bouquet Pin
Located in Miami, FL
Feature this bouquet on the table. This lavish antique floral inspired Art Deco brooch pin features 7 rich and exotic Columbian Emeralds with Extreme transparency and vibrant green...
Category

Vintage 1930s Art Deco Brooches

Materials

Diamond, Emerald, Platinum

Carved Chalcedony Sculpture in 18kt Pendant and Brooch with Pearl and Diamond
By Robert Guyon
Located in Logan, UT
The drama in this piece of jewelry can not be overstated; the large scale of the exquisite chalcedony and the gorgeous flow of the carving combine for an exceptional piece of wearabl...
Category

21st Century and Contemporary Contemporary Brooches

Materials

Chalcedony, Diamond, Pearl, 18k Gold, Platinum

18 Karat Gold Pendant and Brooch with Carved Chalcedony and Natural Drusy
By Robert Guyon
Located in Logan, UT
This elegant torch is a stunning combination of exquisitely carved and polished natural black chalcedony with natural and raw amethystine silica drusy. This piece is a study in textu...
Category

21st Century and Contemporary Contemporary Brooches

Materials

Diamond, Amethyst, Chalcedony, 18k Gold, Platinum

Montana Agate and Carved Chalcedony Sculpture in 18 Karat Pendant and Brooch
By Robert Guyon
Located in Logan, UT
Unique style and elegance abound in this wearable ART Guyon designed piece of jewelry. The natural black chalcedony sculpture by Steve Walters gracefully folds around the gorgeously ...
Category

21st Century and Contemporary Contemporary Brooches

Materials

Agate, Chalcedony, Diamond, 18k Gold, Platinum

Carved Chalcedony and Australian Opal Sculpture in 18kt Gold Pendant and Brooch
By Robert Guyon
Located in Logan, UT
This 18kt gold pendant, enhancer, and brooch features one of Steve Walters’ incredible carvings. This one is natural black chalcedony, with a field of natural drusy crystals incorpor...
Category

21st Century and Contemporary Contemporary Brooches

Materials

Chalcedony, Diamond, Opal, 18k Gold, Platinum

Carved Carnelian, Chrome Diopside and Tahitian Pearl in 18kt Pendant and Brooch
By Robert Guyon
Located in Logan, UT
This is a high impact piece of jewelry which will leave an impression whenever and however you wear it. The variegated color of this exquisite carnelian was perfectly incorporated in...
Category

21st Century and Contemporary Contemporary Brooches

Materials

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

Platinum Diamond Brooch
Located in Dallas, TX
This beautiful diamond brooch is set in platinum and sure to make a stunning addition to any Diamond Ensemble.
Category

Vintage 1980s Modern Brooches

Materials

Diamond, Platinum

  • Platinum Diamond Brooch
  • Platinum Diamond Brooch
  • Platinum Diamond Brooch
  • Platinum Diamond Brooch
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W 1.25 in. L 2 in.
Platinum Diamond Brooch
Located in Webster, NY
This versatile vintage brooch can be worn vertically or horizontally, crafted in platinum with an 18k pin bar. Center Diamond Approximate Carat Weight: .40CT Total Diamond Carat Wei...
Category

20th Century Brooches

Materials

Diamond, Platinum

1940s Platinum Diamond Brooch
Located in Towson, MD
One platinum estate diamond brooch set with one hundred fifty-six brilliant cut diamonds 4.25 carat total weight with matching H/I color and SI clarity and four marquise cut diamonds...
Category

Mid-20th Century Retro Brooches

Materials

Diamond, Platinum

Cartier Platinum Diamond Brooch Necklace
By Cartier
Located in Feasterville, PA
A fabulous vintage Cartier diamond brooch featuring 1.35ct appx of the finest Cartier round brilliant cut diamonds.
Category

Vintage 1980s Brooches

Materials

Diamond, White Diamond, Platinum

Cartier Platinum Diamond Brooch Necklace
By Cartier
Located in Feasterville, PA
A fabulous vintage Cartier diamond brooch featuring 1.35ct appx of the finest Cartier round brilliant cut diamonds.
Category

Vintage 1980s Brooches

Materials

Diamond, White Diamond, Platinum

Art Deco Platinum Diamond Brooch
Located in Rome, IT
Platinum brooch with circa 11.00 carat of old-cut diamonds. This impressive antique diamond brooch has been crafted in Platinum. Timeless design from 1930.
Category

Vintage 1930s Art Deco Brooches

Materials

Diamond, Platinum

  • Art Deco Platinum Diamond Brooch
  • Art Deco Platinum Diamond Brooch
  • Art Deco Platinum Diamond Brooch
  • Art Deco Platinum Diamond Brooch
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H 3.19 in. W 1.66 in. D 0.63 in. Dm 1.66 in. L 3.19 in.
4.00 Ct Platinum Diamond Brooch
Located in Miami, FL
Offered here is a beautiful Platinum Diamond Brooch. Diamonds: 166 natural round brilliant cut diamonds with an estimated total weight of 4.00 ct. weight: 24.70 gr. Length: 2 1/4
Category

Vintage 1960s Art Deco Brooches

Materials

Diamond, Platinum

  • 4.00 Ct Platinum Diamond Brooch
  • 4.00 Ct Platinum Diamond Brooch
  • 4.00 Ct Platinum Diamond Brooch
  • 4.00 Ct Platinum Diamond Brooch
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L 2.25 in.
Art Deco Style Platinum Diamond Brooch
Located in Beverly Hills, CA
Art Deco Style platinum diamond brooch. The brooch is made with 43 round diamonds that are white in color and eye clean. The 43 diamonds weigh a total estimated diamond weight of 1.7...
Category

Vintage 1960s Art Deco Brooches

Materials

Diamond, White Diamond, Platinum

Art Deco Platinum Diamond Brooch
Located in Lexington, KY
This stunning brooch is made from Platinum with 30 Diamonds chasing around it's graceful curves. The diamonds have a total weight of approximately 5.4 carats and are G color and VS2 ...
Category

Early 20th Century Art Deco Brooches

Materials

Diamond, White Gold, Platinum, 14k Gold

  • Art Deco Platinum Diamond Brooch
  • Art Deco Platinum Diamond Brooch
  • Art Deco Platinum Diamond Brooch
  • Art Deco Platinum Diamond Brooch
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L 2.13 in.
2.55ct Platinum Diamond Brooch
Located in Cincinnati, OH
This is a beautifully crafted, uniquely detailed brooch. 13 baguette diamonds and 46 round diamonds, G-H color, VS clarity. Approximately 2.55 total diamond weight. Approximately 34...
Category

Mid-20th Century Brooches

Materials

Diamond, Platinum

  • 2.55ct Platinum Diamond Brooch
  • 2.55ct Platinum Diamond Brooch
  • 2.55ct Platinum Diamond Brooch
  • 2.55ct Platinum Diamond Brooch
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Dm 1.3 in.
Beautiful Art Deco Platinum Diamond Brooch
Located in Beziers, FR
Baguette-cut diamonds and brilliant cut diamonds. Weight Diamond approximately: 5 carats Measurements: Length: 1.57 in ( 4 cm ) Width: 0.87 in ( 2.20 cm ) Weight: 9.80 grams
Category

Vintage 1930s Art Deco Brooches

Materials

Diamond, White Diamond, Platinum

  • Beautiful Art Deco Platinum Diamond Brooch
  • Beautiful Art Deco Platinum Diamond Brooch
  • Beautiful Art Deco Platinum Diamond Brooch
  • Beautiful Art Deco Platinum Diamond Brooch
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W 0.87 in. L 1.57 in.
Glamorous Art Déco Platinum Diamond Brooch
Located in Zurich, Zollstrasse
Stunning Art Déco plaque brooch in Paltinum. Centre stone weighing 1.60 ct, J color, si clarity, flanked by 18 Diamond baguettes and 190 brilliant cut diamonds of ca. 10 ct, Wesselto...
Category

Vintage 1920s Art Deco Brooches

Materials

White Diamond, Platinum

  • Glamorous Art Déco Platinum Diamond Brooch
  • Glamorous Art Déco Platinum Diamond Brooch
  • Glamorous Art Déco Platinum Diamond Brooch
  • Glamorous Art Déco Platinum Diamond Brooch
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W 1.58 in. L 2.96 in.
Platinum Diamond Brooch / Pendant over 21 Carat Diamonds
Located in Antwerp, BE
Magnificent Platinum Diamond Brooch / Pendant At the back of the jewel 2 hinges are attached to be used as a pendant from 2 sides when wanted. A real piece of art from artisan gol...
Category

20th Century Artisan Brooches

Materials

Diamond, Platinum

  • Platinum Diamond Brooch / Pendant over 21 Carat Diamonds
  • Platinum Diamond Brooch / Pendant over 21 Carat Diamonds
  • Platinum Diamond Brooch / Pendant over 21 Carat Diamonds
  • Platinum Diamond Brooch / Pendant over 21 Carat Diamonds
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H 1.39 in. W 0.45 in. L 3.25 in.
Oscar Heyman Gold and Platinum Diamond Brooch
By Oscar Heyman
Located in New York City, NY
Oscar Heyman 18kt yellow gold and platinum brooch contains 17 round diamond weighing 1.11cts (F-G/VS+). It is stamped with the makers mark, 18K PLAT, and serial number 200727. Broo...
Category

2010s Contemporary Brooches

Materials

Diamond, Gold, Platinum

  • Oscar Heyman Gold and Platinum Diamond Brooch
  • Oscar Heyman Gold and Platinum Diamond Brooch
  • Oscar Heyman Gold and Platinum Diamond Brooch
  • Oscar Heyman Gold and Platinum Diamond Brooch
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W .25 in. L 2 in.
Platinum Diamond Brooch with 18 Karat Needle
Located in New York, NY
This irresistible and stunning Art Deco Diamond brooch, Circa 1930s, is rendered in solid platinum with the needle in 18K white gold. Exuding classic symmetric beauty and astonishing...
Category

Vintage 1930s Art Deco Brooches

Materials

Diamond, 18k Gold, Platinum

  • Platinum Diamond Brooch with 18 Karat Needle
  • Platinum Diamond Brooch with 18 Karat Needle
  • Platinum Diamond Brooch with 18 Karat Needle
  • Platinum Diamond Brooch with 18 Karat Needle
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W 1.42 in. L 2.29 in.
Diamond Platinum Brooch
Located in Miami, FL
Center Stone is an Old European Cut Diamond Weighing Approximately 1.00 Carat, G Color, VS Clarity, Surrounded by 2.75 Carats of Old European Cut Diamonds, G Color, VS Clarity, Set i...
Category

20th Century Brooches

Materials

Diamond, Platinum

Diamond Platinum Brooch
Located in Beverly Hills, CA
A feather design platinum brooch set with thirteen and half carats of Round Brilliant Cut Diamonds of H/I color - VS clarity. Circa 1960s. Impressive!
Category

Vintage 1960s Modern Brooches

Materials

Diamond, Platinum

  •  Diamond Platinum Brooch
  •  Diamond Platinum Brooch
  •  Diamond Platinum Brooch
  •  Diamond Platinum Brooch
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H 3.075 in. W 1.050 in.
Platinum Diamond Brooch 9.00 Carat from 1950s
Located in New York, NY
One beautiful diamond brooch from 1950's. Set with 9.00cts of diamonds. Excellent. condition. 1.5 inches long.
Category

20th Century Modern Brooches

Materials

Diamond, Platinum

Art Deco Platinum Diamond Brooch 11 Carat, 1925
Located in Herzelia, IL
Fine Diamond brooch. Center Diamond weighing 1.5 Ct with a total approximate Diamond weight of 11.05 Ct. Amazing item and a perfect example of its time - the “roaring twenties”. Art ...
Category

Early 20th Century Art Deco Brooches

Materials

Diamond, Platinum

  • Art Deco Platinum Diamond Brooch 11 Carat, 1925
  • Art Deco Platinum Diamond Brooch 11 Carat, 1925
  • Art Deco Platinum Diamond Brooch 11 Carat, 1925
  • Art Deco Platinum Diamond Brooch 11 Carat, 1925
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H 1.2 in. L 2.5 in.
8.24 Carat Yellow Sapphire Platinum Diamond Brooch
Located in New York, NY
Platinum brooch, set with center approx. 8.24ct yellow sapphire (measures 12.7 x 11.89 x 6.2mm), surrounded with approx. 0.74ctw in diamonds. Brooch measures 28mm x 27mm. Tested plat...
Category

20th Century Brooches

Materials

Diamond, Yellow Sapphire, Platinum

Art Deco Platinum Diamond Brooch, circa 1930s
Located in Wailea, HI
Art Deco Platinum Diamond Brooch Circa 1930's Purchased From a Renowned Hollywood and Broadway Actors Family One Round Brilliant Cut Diamond weighing .35 carats approximately [GHI-S...
Category

Early 20th Century Art Deco Brooches

Materials

White Diamond

  • Art Deco Platinum Diamond Brooch, circa 1930s
  • Art Deco Platinum Diamond Brooch, circa 1930s
  • Art Deco Platinum Diamond Brooch, circa 1930s
  • Art Deco Platinum Diamond Brooch, circa 1930s
W 1.11 in. D 0.26 in. L 2.13 in.
Antique Diamond Platinum Brooch
Located in New York, NY
This antique brooch / pin features an old european-cut round diamond center stone weighing 1.20 carats. The brooch has a beautiful intricate design set with a total of 3.68 carats of...
Category

Vintage 1940s Brooches

Materials

Diamond, Platinum

Platinum Diamond Pearl Brooch
Located in La Jolla, CA
Estate Platinum Diamond Brooch. Platinum estate brooch set with white 4.5mm pearls and 191 diamonds weighing approximately 3.60cttw. This estate brooch contains 20.8gms of white gold.
Category

21st Century and Contemporary Brooches

Materials

Pearl, Diamond, White Gold, Platinum

Diamond Platinum Round Brooch
Located in New York, NY
This beautiful brooch / pin is set with 54 brilliant diamonds weighing 4.50 carats. Made in platinum.
Category

Vintage 1980s Brooches

Materials

Diamond, Platinum

  • Diamond Platinum Round Brooch
  • Diamond Platinum Round Brooch
  • Diamond Platinum Round Brooch
  • Diamond Platinum Round Brooch
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Dm 1.5 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 baguette diamonds. 2" long, 1.25" wide. Beautiful on a collar or a LBD. Alice Kwart...
Category

Vintage 1960s Brooches

Materials

Diamond, Platinum

  • Beautiful Diamond Platinum Brooch
  • Beautiful Diamond Platinum Brooch
  • Beautiful Diamond Platinum Brooch
  • Beautiful Diamond Platinum Brooch
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W 1.25 in. L 2.00 in.
Diamond Platinum Brooch Pin
Located in New York, NY
Platinum V shaped brooch, with round and baguette cut diamonds - approx. 6.00ctw in total. Brooch measures 1.75" x 2". Marked with serial scratch-on number. Weight - 24.2 grams.
Category

20th Century Brooches

Materials

Diamond, Platinum

Cartier Diamond Platinum Brooch
By Cartier
Located in Beverly Hills, CA
A spiraling brooch presented by Cartier. This platinum set brooch features approximately 11.00 carats of top-grade VVS/D-E quality round and baguette cut diamonds. A brooch for someo...
Category

20th Century Brooches

Materials

Diamond, White Diamond, Platinum

Diamond Platinum Leaf Brooch
Located in New York, NY
This brooch / pin has a beautiful branch with leaves design. The branch is set with 15 baguettes weighing 1.25 carats total. The leaves are set with 6.63 carats of marquee-cut diamon...
Category

Late 20th Century Brooches

Materials

Diamond, White Diamond, Platinum

Edwardian Diamond Platinum Brooch
Located in New York, NY
Beautifully designed and masterfully handcrafted this Edwardian brooch from ca 1910 exhibits the skilled techniques of a master jeweler. From wonderful ajour work to fine milligrain ...
Category

Vintage 1910s Edwardian Brooches

Materials

Diamond, Platinum

  • Edwardian Diamond Platinum Brooch
  • Edwardian Diamond Platinum Brooch
  • Edwardian Diamond Platinum Brooch
  • Edwardian Diamond Platinum Brooch
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W 2 in. L 1.5 in.
Platinum Diamond Ruby Brooch
Located in New York, NY
Platinum ruby diamond pin/pendant, rubies weighing 18.77 (known weight) RBC diamonds weighing approx. 2.10 cts, baguettes 5 cts, GH VS, measures 2 1/2 x 1 3/.4 inches, weight 19.1 dwt
Category

20th Century Brooches

Materials

Diamond, Ruby, Platinum

Diamond Platinum Brooch Pin
Located in Boca Raton, FL
Style: Platinum 6ctw Diamond Vintage Brooch Pin Material: Platinum Diamond Details: Approximately 6ctw of of Baguette, Round Brilliant and Marquise Diamonds. Diamonds are F/G in colo...
Category

Late 20th Century Brooches

Materials

Diamond, White Diamond, Platinum

  • Diamond Platinum Brooch Pin
  • Diamond Platinum Brooch Pin
  • Diamond Platinum Brooch Pin
  • Diamond Platinum Brooch Pin
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H .65 in. W 1.37 in. L 2.25 in.
Diamond Pearl Platinum Brooch
Located in New York, NY
A beautiful brooch decorated with round and baguette shape diamonds and round black and white pearls. Approximate weight of the diamonds is 4 carats. They are equivalent to F-H colo...
Category

21st Century and Contemporary Brooches

Materials

Diamond, Pearl, Platinum

  • Diamond Pearl Platinum Brooch
  • Diamond Pearl Platinum Brooch
  • Diamond Pearl Platinum Brooch
  • Diamond Pearl Platinum Brooch
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L 2 in.
Bulgari Diamond Platinum Brooch
By Bvlgari
Located in New York, NY
This gorgeous luxurious brooch set in the center with an old European-cut diamond weighing approximately 2.00 carats, the petals and sides set with round and baguette diamonds weighi...
Category

Late 20th Century Brooches

Materials

Diamond, Platinum

Antique Edwardian Filigree Platinum Diamond Brooch 3.70 Carat
Located in Carmel-by-the-Sea, CA
Lovely Edwardian filigree cutout wide brooch designed in Platinum. The main diamond is Old European Cut and weighs approximately 0.57 carats. The rectangular brooch is covered in pav...
Category

Antique Early 1900s Edwardian Brooches

Materials

Diamond, Platinum

Platinum Brooch with Diamonds
Located in Milan, IT
Platinum Brooch with diamonds magnificent platinum Art Nouveau brooch with diamonds set 40 diamonds set throughout and a 1 Kt. fascinating old European cut diamond. Completed by p...
Category

Vintage 1920s Art Nouveau Brooches

Materials

Diamond, Platinum

  • Platinum Brooch with Diamonds
  • Platinum Brooch with Diamonds
  • Platinum Brooch with Diamonds
  • Platinum Brooch with Diamonds
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H 1.15 in. L 2.49 in.
Diamond Platinum Leaf Brooch
Located in New York, NY
Thoughtfully-observed naturalism heightens the striking beauty of this Art Deco diamond leaf brooch, set in platinum. The sculptural modeling of the leaves and their asymmetrical, la...
Category

Vintage 1930s Art Deco Brooches

Materials

Diamond, White Diamond, Platinum

  • Diamond Platinum Leaf Brooch
  • Diamond Platinum Leaf Brooch
  • Diamond Platinum Leaf Brooch
  • Diamond Platinum Leaf Brooch
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W 2 in. L 3 in.
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 weighing .60 carats approximately [GH VVS] Twenty Eight Marquise Cut Diamonds weighing...
Category

Mid-20th Century Brooches

Materials

Diamond, White Diamond, Platinum

Platinum Filagree Diamond Brooch
By Black, Starr & Frost
Located in Chicago, IL
Platinum filagree brooch, set with seven old European cut diamonds weighing 2.93cts, H-I color, VS-SI clarity and 120 full cut round diamonds weighing approximately 5cts, H-I color, ...
Category

Vintage 1920s Art Deco Brooches

Materials

Diamond, Platinum

  • Platinum Filagree Diamond Brooch
  • Platinum Filagree Diamond Brooch
  • Platinum Filagree Diamond Brooch
  • Platinum Filagree Diamond Brooch
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W 1 in. L 2.25 in.
Platinum Jade Diamond Brooch
Located in New York, NY
Handmade Art Deco Jade Brooch finely crafted in Platinum with Round Brilliant Cut Diamonds.
Category

Antique Late 19th Century Art Deco Brooches

Materials

Diamond, Jade, Platinum

Harry Winston Diamond Platinum Brooch
By Harry Winston
Located in New York, NY
Platinum diamond brooch by Harry Winston. The brooch set with 20 marquise diamonds weighing approx. 4.50 cts. total, 24 baguette diamonds weighing approx. 1.20 cts., and 22 circle-cu...
Category

20th Century Brooches

Materials

Diamond, Platinum

Platinum Diamond Flower Brooch
Located in New York, NY
Magnificent flower brooch embellished with diamonds and made in platinum. Designed as two flowers set "en tremblant" in the centers with 2 round diamonds weighing approximately 5.50 ...
Category

20th Century Art Deco Brooches

Materials

White Diamond, Platinum

  • Platinum Diamond Flower Brooch
  • Platinum Diamond Flower Brooch
  • Platinum Diamond Flower Brooch
  • Platinum Diamond Flower Brooch
W 2.75 in. L 4.75 in.
Platinum Baguette Diamond Scroll Brooch
Located in New York, NY
Diamond scroll brooch, set with different sized baguette-cut diamonds weighing a total of approximately 25.00 carats, mounted in platinum.
Category

Vintage 1930s Brooches

Materials

Diamond, Platinum

  • Platinum Baguette Diamond Scroll Brooch
  • Platinum Baguette Diamond Scroll Brooch
  • Platinum Baguette Diamond Scroll Brooch
  • Platinum Baguette Diamond Scroll Brooch
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W 2 in. L 2.38 in.
1930s Platinum Brooch with Diamonds
Located in New York, NY
The brooch is finely crafted in platinum with diamonds weighing approximately total of 1.20, 2.00, 3.60 and 8.00 carat.
Category

Vintage 1930s Brooches

Materials

Diamond, Platinum

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 Diamond= .05ct SI G-H Platinum
Category

21st Century and Contemporary Brooches

Materials

Diamond, Platinum

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 baguette cuts that create loops and curves around the piece. They are accented my la...
Category

20th Century Brooches

Materials

Diamond, White Diamond, Platinum

  • Midcentury Diamond Platinum Pin Brooch
  • Midcentury Diamond Platinum Pin Brooch
  • Midcentury Diamond Platinum Pin Brooch
  • Midcentury Diamond Platinum Pin Brooch
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W 1.40 in. L 1.50 in.
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Platinum Diamond Brooches For Sale on 1stDibs

There is a broad range of platinum diamond brooches for sale on 1stDibs. All of the items for sale were constructed with extraordinary care, often using Platinum, Gold and 18k Gold. Our collection of these items for sale includes 5035 vintage editions and 250 modern creations to choose from as well. Our collection is diverse and broad-ranging, and pieces in stock date back to the 18th Century while others were produced as recently as the 21st Century. The designs in our inventory of platinum diamond brooches bearing Art Deco or Edwardian hallmarks are very popular. There have been many well-made iterations of these items over the years, but those made by Tiffany & Co., Cartier and David Webb are often thought to be among the most beautiful. A selection of round cut, old european cut and brilliant cut can be found today on these pages. Most of our platinum diamond brooches for sale are for women, but there are 1591 pieces available to browse for men.

How Much are Platinum Diamond Brooches?

Prices for platinum diamond brooches can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $100 and can go as high as $950,000, while platinum diamond brooches, on average, fetch $9,282.

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.