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9 Carat Midcentury Vintage Diamond Platinum Brooch Pendant
Located in Chicago, IL
9 carats total weight of diamonds in the F-G-H color range and VVS/VS clarity. Versatile and
Category

Vintage 1940s Italian Art Deco Brooches

Materials

Diamond, Platinum

Art Deco Double Clip Diamond 9 carats Brooch Platinum
Located in beverly hills, CA
, and channel set baguette-cut diamonds. The brooch is hand-fabricated in platinum. The geometric
Category

Early 20th Century Art Deco Brooches

Materials

Diamond, Platinum

Antique 0.32 Carat Diamond and 9 Carat Yellow Gold Bird Pin Brooch
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique Victorian 0.32 carat diamond, 9 carat yellow gold and silver set bird
Category

Antique 19th Century Unknown Victorian Brooches

Materials

Diamond, Yellow Gold

Antique Diamond, Sapphire & Ruby 9 Carat Rose Gold Bar Brooch, c.1910
Located in London, GB
have to any jewellery lover. Masterfully crafted in 9 carat rose gold, the slender bar design is
Category

Vintage 1910s English Edwardian Brooches

Materials

Diamond, White Diamond, Ruby, Sapphire, Gold, 9k Gold, Rose Gold

Art Decô Design Brooch with 9, 31 Carats of Emerald and Diamonds
Located in Massafra, IT
carats and diamonds of 3,43 carats F/VS. So original and chic style by Italian designer. Handcrafted by
Category

21st Century and Contemporary Brooches

Materials

18k Gold

Victorian 9 Karat Gold Pearl 0.90 Carat Diamond Cat Playing With Ball Pin Brooch
Located in Vilnius, Vilniaus apskr.
diamond brooches, also costume jewellery: Chanel, Christian Dior, Christian Lacroix, David Webb and etc
Category

Early 20th Century Victorian Brooches

Materials

Diamond, Pearl, Gold

Black Onyx Diamond Bow Brooch Mounted in 9 Carat White Gold Dated circa 1930s
Located in London, GB
Black Onyx Bow Brooch Mounted in 9ct White Gold dated circa 1930's Set with old cut diamonds in
Category

Vintage 1930s British Art Deco Brooches

Materials

Onyx, Diamond, 9k Gold

Edwardian Diamond, Platinum and 9 Carat Gold Pin
Located in Chipping Campden, GB
This gorgeous pin is modelled in 9 carat gold and has a simple and classic design. The three
Category

Antique Early 1900s British Edwardian Brooches

Materials

Diamond, Gold, Platinum

Vintage Diamond and Amethyst 9 Carat White Gold Pendant
Located in Chipping Campden, GB
This pendant is modelled in 9 carat white gold and set with diamonds and amethyst stones. The
Category

Vintage 1960s Brooches

Materials

Diamond, Amethyst, White Gold

Antique 3.25 Carat Diamond and Palladium Brooch, circa 1935
Located in Jesmond, Newcastle Upon Tyne
Analyzer) and verified as palladium and 9 carat gold. This impressive antique diamond brooch is supplied
Category

Vintage 1930s Brooches

Materials

Diamond, Palladium

Antique Enamel, Rose Cut Diamond and 9 Carat Gold Pendant
Located in Chipping Campden, GB
This lovely pendant has gorgeous blue enamel and is set with rose cut diamonds all the way around
Category

Antique 1880s British Victorian Brooches

Materials

Diamond, Gold, 9k Gold, Enamel

Art Deco 0.32 Carat Ruby and 0.95 Carat Diamond, 9k White Gold Brooch Circa 1925
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique Art Deco 0.32 carat ruby and 0.95 carat diamond, 9 karat white gold
Category

Vintage 1920s Unknown Art Deco Brooches

Materials

Diamond, Ruby, White Gold

Antique Victorian 1.25 Carat Diamond and Yellow Gold Silver Set Brooch
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique Victorian 1.25 carat diamond, 9 karat yellow gold brooch with silver
Category

Antique 1890s Unknown Victorian Brooches

Materials

Diamond, 9k Gold, Yellow Gold, Silver

Antique 3.05 Carat Sapphire and 1.23ct Diamond White Gold Brooch, circa 1935
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 3.05 carat sapphire and 1.23 carat diamond, 9 karat white
Category

Vintage 1930s Unknown Brooches

Materials

Diamond, Sapphire, Gold, 9k Gold, White Gold

Antique 2.23 Carat Cabochon Cut Opal and Diamond Yellow Gold Brooch Circa 1900
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 2.23 carat white opal and 0.82 carat diamond, 9 karat
Category

Antique Early 1900s Brooches

Materials

Diamond, Opal, Gold, 9k Gold, Yellow Gold, Silver

Exquisite David Webb Gold Diamond Flower Brooch
By David Webb
Located in New York, NY
Beautiful 18k gold flower brooch by David Webb, set with approx. 9 carat H/VS-Si diamonds. Brooch
Category

20th Century American Brooches

Materials

Diamond, Gold

René Boivin Emerald Diamond Yellow Gold Flower Brooch
By René Boivin
Located in New York, NY
total of approx. 9 carats in FG/VS diamonds. Brooch measures 2" x 1.5". Marked on the back with French
Category

20th Century French Brooches

Materials

Diamond, Emerald, Yellow Gold

Art Deco Diamond and 9 Carat Gold Horseshoe and Hammer Brooch
Located in Chipping Campden, GB
This gorgeous brooch has an old mine cut diamond encrusted horseshoe and it is resting upon a
Category

Vintage 1920s British Art Deco Pendant Necklaces

Materials

Diamond, Gold, Platinum

Missiaglia Venezia 9 Carat Diamond Platinum Flower Brooch
By Missiaglia 1846
Located in Napoli, NA
CONDITION: Pre-owned - Excellent METAL: Platinum GEM STONE: Diamond 9 total carats DESIGN ERA: 1980s
Category

Late 20th Century Italian Brooches

Materials

Diamond, Platinum

Edwardian Diamond 9 Carat Gold Star Brooch or Pendant
Located in Chipping Campden, GB
This stunning star is adorned with diamonds which are silver set. The diamond total of this piece
Category

Antique Early 1900s British Edwardian Brooches

Materials

Diamond, Gold

Victorian Enamel, Diamond and Pearl 9 Carat Gold Brooch
Located in Chipping Campden, GB
brooch there is a small sparkling diamond measuring 10pts and around it is a starburst of pearls. Comes
Category

Antique 1890s British Victorian Brooches

Materials

Diamond, Pearl, Gold, Enamel, 9k Gold

Antique Edwardian Seed Pearl Garnet & Diamond Brooch 9 Carat Yellow Gold
Located in Hamilton, AU
, crescent moon and soaring swallow are splendidly crafted in 9 carat gold. Crimson rubies and lavish seed
Category

20th Century Unknown Modern Brooches

Materials

Diamond, Garnet, Pearl, Gold, Yellow Gold, 9k Gold

GRS Certified 9 Carat No Heat Burmese Ruby and Diamond Brooch in 18 Karat Gold
Located in Bangkok, TH
total diamond weight is 2.98 carat. The total brooch weight is 28.19 grams.
Category

2010s Brooches

Materials

Diamond, Ruby, Gold, White Gold

Erté 14 Karat Yellow Gold Diamond Onyx Alien "X" Alphabet 9 Brooch
By Erté
Located in Philadelphia, PA
an "X" position with diamond accents and black enamel throughout Onyx is opaque glossy black With a
Category

Vintage 1980s Brooches

Materials

Diamond, Onyx, Gold, 14k Gold, Yellow Gold

Victorian 1.47 Carat Garnet and 1.93 Carat Diamond Yellow Gold Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 1.47 carat garnet and 1.93 carat diamond, 9 karat yellow
Category

Antique 1880s Unknown Victorian Brooches

Materials

Diamond, Garnet, 9k Gold, Yellow Gold

South Sea Tahitian Pearl Diamond Gold Sunflower Large Brooch
Located in New York, NY
white South Sea pearl, surrounded with a total of approx. 8-9 carats in SI/H-I diamonds. Brooch measures
Category

20th Century Brooches

Materials

Diamond, Pearl, Gold

Antique Diamond and Ruby 9k White Gold Argyll and Sutherland Highlander Brooch
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique 0.29 carat diamond and 0.01 carat ruby, 9 karat white gold Argyll and
Category

Vintage 1930s Brooches

Materials

Diamond, Ruby, White Gold

Edwardian Ruby and Diamond Crescent 9 Carat Gold Brooch
Located in Chipping Campden, GB
one. The rubies total approximately 1.2cts. The brooch is modelled out of 9 carat gold and fully
Category

Antique Early 1900s British Edwardian Brooches

Materials

Diamond, Ruby, Gold

Vintage Enamel, Diamond and Pearl 9 Carat Gold Brooch
Located in Chipping Campden, GB
there is a small sparkling diamond and all around the outside of the brooch there are tiny pearls held
Category

Vintage 1950s British Modern Brooches

Materials

Diamond, Pearl, 9k Gold

1940s 1.04 Carat Sapphire and 0.63 Carat Diamond, 9 Karat White Gold Brooch
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 1.04 Carat blue sapphire and 0.63 Carat diamond, 9 karat white gold brooch
Category

Vintage 1940s Unknown Art Deco Brooches

Materials

Diamond, Blue Sapphire, 9k Gold, White Gold

Art Nouveau 9 Karat Gold Silver 1.44 Carat Diamond and Pearl Brooch
Located in Glasgow, GB
9 karat (carat) gold minimum fineness, and silver fronted. Measurement: - The brooch measures 4.0
Category

Antique Early 1900s Unknown Art Nouveau Brooches

Materials

Diamond, Pearl, Gold, 9k Gold, Yellow Gold, Silver

French Made Contemporary 18 Karat Brooch With .9 Carats Brilliant Cut Diamonds
Located in Fairfield, CT
cluster of eight brilliant-cut round diamonds, collectively weighing 0.9 carats. Their mesmerizing
Category

Mid-20th Century French Contemporary Brooches

Materials

Diamond, 18k Gold, Yellow Gold, Gold

Victorian 9 Karat Gold 1.00 Carat Sapphire Rose Cut Diamond Floral Bar Brooch
Located in Vilnius, Vilniaus apskr.
diamond brooches, also costume jewellery: Chanel, Christian Dior, Christian Lacroix, David Webb and etc
Category

Antique Late 19th Century Victorian Brooches

Materials

Diamond, Sapphire, Gold, 9k Gold

Antique 1909 Crescent Moon Brooch in 9 Carat Gold Garnet and Rose Cut Diamonds
Located in London, GB
Gorgeous, this crescent moon brooch-made with 9 ct gold hallmarked UK Chester 1909, garnet and
Category

Antique Early 1900s British Victorian Brooches

Materials

Diamond, Garnet, 9k Gold

Edwardian Diamond, Platinum and 9 Carat Gold Pin
Located in Chipping Campden, GB
This gorgeous pin is modelled in 9 carat golden has a simple and classic design. The diamond
Category

Antique Early 1900s British Edwardian Brooches

Materials

Diamond, Gold, Platinum

Georgian Enamel and 9 Carat Gold Mourning Pendant
Located in Chipping Campden, GB
This brooch has a wonderful inky blue enamel surrounding an exquisite portrait on the face of it
Category

Antique 1830s British Georgian Brooches

Materials

Diamond, Pearl, Gold, 9k Gold, Enamel

1980 9 Carat Gold Seed Pearl and Diamond Heart Shape Open Brooch
Located in Birmingham, GB
This glorious seed pearl heart, with diamond highlights, that give the piece a hint of sparkle. A
Category

Vintage 1980s British Modern Brooches

Materials

Diamond, Pearl, 9k Gold, Yellow Gold

9 Karat Platinum Diamond Opal Pin Brooch Yellow Gold White 3 Carat
Located in Boca Raton, FL
This is an heirloom quality Opal and Diamond Brooch convertible to a Pendant from the Edwardian
Category

20th Century Unknown Retro Brooches

Materials

Diamond, Opal, 9k Gold, Platinum

Antique Victorian Emerald Diamond Lizard Brooch 9 Carat Gold Silver, circa 1900
Located in Lancaster, Lancashire
A wonderful antique Lizard brooch C. 1900, adorned with a beautiful green stripe of Emeralds down
Category

Antique Early 1900s British Victorian Brooches

Materials

Diamond, Emerald, Ruby, Gold, 18k Gold, Silver

Victorian 9 Carat Gold Turquoise Pave Diamond Pearl Cluster Pendant
Located in St Helens, GB
A fantastic early to mid Victorian pendant. Modelled in 9 carat rose gold throughout. Designed with
Category

Antique 19th Century British Brooches

Materials

Diamond, Pearl, Turquoise, Gold

Victorian 9 Carat Gold Opal, Diamond and Ruby Dragonfly Brooch
Located in Birmingham, GB
A wonderful late 19th century bee brooch. Each wing is set with diamonds and rubies and the body is
Category

Antique Late 19th Century Unknown Victorian Brooches

Materials

Diamond, Opal, Ruby, 9k Gold, Yellow Gold

Vintage Ruby Diamond Leopard Brooch 9 Karat Yellow Gold, circa 1960s
Located in Preston, Lancashire
This fabulous 9 karat gold ruby and diamond brooch is modeled as a prowling leapard. The smooth
Category

Vintage 1960s British Art Deco Brooches

Materials

Diamond, Ruby, 9k Gold, Yellow Gold

Sapphire, Champagne Diamond Frog Pendant 18 Carat Brooch on 9 Carat Gold Chain
Located in Yorkshire, West Yorkshire
. Sapphire Details: Cut: Round Cut Carat: 1.00ct total Diamond Details: Cut: Round Cut Carat: 0.15ct total
Category

Late 20th Century British Modern Pendant Necklaces

Materials

Diamond, Blue Sapphire, Gold, 18k Gold, 9k Gold, Yellow Gold

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9 Carat Diamond Brooch For Sale on 1stDibs

On 1stDibs, you can find the most appropriate 9 carat diamond brooch for your needs in our varied inventory. Frequently made of gold, yellow gold and 18k gold, this item was constructed with great care. In our selection of items, you can find a vintage example as well as a contemporary version. You’re likely to find the perfect 9 carat diamond brooch among the distinctive items we have available, which includes versions made as long ago as the 18th Century as well as those produced as recently as the 21st Century. There have been many well-made iterations of the classic 9 carat diamond brooch over the years, but those made by Van Cleef & Arpels, Tiffany & Co. and Cartier are often thought to be among the most beautiful. While most can agree that any 9 carat diamond brooch from our collection can easily elevate most outfits, but the choice of a diamond version from the 425 available is guaranteed to add a special touch to your ensemble. A round cut version of this piece has appeal, but there are also old european cut and brilliant cut versions for sale. Finding a 9 carat diamond brooch for sale for women should be easy, but there are 251 pieces available to browse for unisex as well as men, too.

How Much is a 9 Carat Diamond Brooch?

On average, a 9 carat diamond brooch at 1stDibs sells for $3,676, while they’re typically $100 on the low end and $199,000 for the highest priced versions of this item.

Why Gold Shines in Jewelry Craftsmanship

Gold is the feel-good metal, the serotonin of jewelry. Wear vintage and antique gold necklaces, watches, gold bracelets or gold rings and you feel happy, you feel dressed, you feel, well, yourself. 

Gold, especially yellow gold, with its rich patina and ancient pedigree going back thousands of years, is the steady standby, the well-mannered metal of choice. Any discussion of this lustrous metal comes down to a basic truth: Gold is elementary, my dear. Gold jewelry that couples the mystique of the metal with superb design and craftsmanship achieves the status of an enduring classic. Many luxury houses have given us some of our most treasured and lasting examples of gold jewelry over the years.

Since its founding, in 1837, Tiffany & Co. has built its reputation on its company jewelry as well as its coterie of boutique designers, which has included Jean Schlumberger, Donald Claflin, Angela Cummings and Elsa Peretti. There are numerous gold Tiffany classics worth citing. Some are accented with gemstones, but all stand out for their design and the workmanship displayed.

For the woman who prefers a minimalist look, the Tiffany & Co. twist bangle (thin, slightly ovoid) is stylishly simple. For Cummings devotees, signature pieces feature hard stone inlay, such as her pairs of gold ear clips inlaid with black jade (a play on the classic Chanel black and tan), or bangles whose design recalls ocean waves, with undulating lines of lapis lazuli and mother-of-pearl. And just about any design by the great Jean Schlumberger is by definition a classic.

Even had he eschewed stones and diamonds, Southern-born David Webb would be hailed for the vast arsenal of heavy gold jewelry he designed. Gold, usually hammered or textured in some manner, defines great David Webb jewelry. The self-taught jeweler made very au courant pieces while drawing inspiration from ancient and out-of-the-way sources — East meets West in the commanding gold necklaces made by Webb in the early 1970s. The same could be said for his endlessly varied gold cuffs.

In Europe, many houses have given us gold jewelry that sets the highest standard for excellence, pieces that were highly sought after when they were made and continue to be so. 

Numerous designs from Cartier are homages to gold. There are the classic Trinity rings, necklaces and bracelets — trifectas of yellow, white and rose gold. As a testament to the power of love, consider the endurance of the Cartier Love bracelet.

Aldo Cipullo, Cartier’s top in-house designer from the late 1960s into the early ’70s, made history in 1969 with the Love bracelet. Cipullo frequently said that the Love bracelet was born of a sleepless night contemplating a love affair gone wrong and his realization that “the only remnants he possessed of the romance were memories.” He distilled the urge to keep a loved one close into a slim 18-karat gold bangle. 

BVLGARI and its coin jewelry, gemme nummarie, hit the jackpot when the line launched in the 1960s. The line has been perennially popular. BVLGARI coin jewelry features ancient Greek and Roman coins embedded in striking gold mounts, usually hung on thick link necklaces of varying lengths. In the 1970s, BVLGARI introduced the Tubogas line, most often made in yellow gold. The Tubogas watches are classics, and then there is the Serpenti, the house's outstanding snake-themed watches and bracelets.

A collection called Monete that incorporated the gold coins is one of several iconic BVLGARI lines that debuted in the 1970s and ’80s, catering to a new generation of empowered women. Just as designers like Halston and Yves Saint Laurent were popularizing fuss-free ready-to-wear fashion for women on the go, BVLGARI offered jewels to be lived in

Since Van Cleef & Arpels opened its Place Vendôme doors in 1906, collection after collection of jewelry classics have enchanted the public. As predominantly expressed in a honeycomb of gold, there is the Ludo watch and accessories, circa the 1920s, and the golden Zip necklace, 1951, whose ingenious transformation of the traditional zipper was originally proposed by the Duchess of Windsor. Van Cleef's Alhambra, with its Moroccan motif, was introduced in 1968 and from the start its popularity pivoted on royalty and celebrity status. It remains one of VCA’s most popular and collected styles.

Mention must be made of Buccellati, whose name is synonymous with gold so finely spun that it suggests tapestry. The house’s many gold bracelets, typically embellished with a few or many diamonds, signified taste and distinction and are always in favor on the secondary market. Other important mid-20th-century houses known for their gold-themed jewelry include Hermès and Ilias Lalaounis.

Find a stunning collection of vintage and antique gold jewelry on 1stDibs.

The Legacy of Diamond in Jewelry Design

Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.

From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!

There are several factors that set diamonds apart from other stones, and these points are important to our gem education.

Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.

In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).

When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.  

Finding the Right Brooches for You

Vintage brooches, which refer to decorative jewelry traditionally pinned to garments and used to fasten pieces of clothing together where needed, have seen increasing popularity in recent years.

While jewelry trends come and go, brooches are indeed back on the radar thanks to fashion houses like GucciVersaceDior and Saint Laurent, all of which feature fun pinnable designs in their current collections. Whether a dazzlingly naturalistic Art Nouveau dragonfly, a whimsical David Webb animal, a gem-studded bloom or a streamlined abstract design, these jewels add color and sparkle to your look and a spring to your step. 

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. Chanel, of course, has never abandoned this style, producing gorgeously baroque CC examples since the 1980s.

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 for sale on 1stDibs, including gold brooches, sapphire brooches and more.

Questions About 9 Carat Diamond Brooch
  • 1stDibs ExpertSeptember 28, 2021
    A 9-carat diamond’s worth varies depending on the 4Cs of diamond quality — color, cut, clarity and carat. On average, a 9-carat diamond could cost you between $19,000 to $1,000,000. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 9-carat diamond jewelry from different periods and styles to choose from.