Skip to main content

Large Diamond Brooch

to
40
581
99
467
156
155
125
69
58
51
45
42
35
32
25
22
20
19
17
16
13
10
9
9
8
7
7
6
3
3
3
3
1
1
1
44
28
17
12
8
Sort By
18k Yellow Gold Diamond Eyes Large Detailed Lion Head Pin Brooch Pendant
Located in Montclair, NJ
--Stone(s):-- (2) Natural Genuine Diamonds- Round Brilliant Cut - Pave Set - G Color - VS2 Clarity
Category

20th Century Brooches

Materials

Diamond, Gold, 18k Gold, Yellow Gold

18k Yellow Gold GIA 8.50ctw Fancy Yellow Diamond Large Rose Flower Pin Brooch
Located in Montclair, NJ
--Stone(s):-- Numerous Natural Genuine Diamonds - Round Brilliant Cut - Pave Set - Natural Fancy
Category

21st Century and Contemporary Brooches

Materials

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

Large 3" Italian 18k Yellow Gold Diamond Bow, Crossed Ribbon Brooch Pin
Located in Bernardsville, NJ
This beautiful 18k yellow gold diamond bow brooch showcases the beauty of fine materials and
Category

1990s Italian Brooches

Materials

Diamond, Yellow Gold, 18k Gold

Antique Belle Epoque Platinum European Diamond Pearl Wide Large Brooch w/ Dangle
Located in Montclair, NJ
during the Belle Epoque period. This large and wide brooch features an elegant open design that is
Category

Vintage 1920s Belle Époque Brooches

Materials

Diamond, Pearl, Platinum

Van Cleef Arpels Paris Large Yellow Gold Wood and Diamond Flower Brooch
By Van Cleef Arpels
Located in Chicago, IL
Circa 1970s Van Cleef & Arpels Paris 18k Yellow Gold Flower Clip Brooch, measuring 2 3/4 inches in
Category

Vintage 1970s French Brooches

Materials

Diamond, 18k Gold

Tiffany Co. 18k Yellow Gold Sapphire and Diamond Large Floral Brooch Pendant
By Tiffany Co.
Located in Montclair, NJ
--Stone(s):-- (6) Natural Genuine Diamonds - Round Brilliant Cut - Prong Set - Royal Blue Color
Category

21st Century and Contemporary Brooches

Materials

Diamond, Sapphire, Yellow Gold

Vintage 14K Yellow Gold Ruby, Sapphire and Diamond Large Brooch
Located in Hicksville, NY
Details: Natural Rubies, Sapphires, Diamonds. Pin Measurements: Diameter: 2.75 inches x 1.5 inch
Category

20th Century Brooches

Materials

Gold, 14k Gold, Yellow Gold

Craig Drake 18k Blackened Gold 17.44ctw Sapphire Diamond Large Flower Pin Brooch
By Craig Drake
Located in Montclair, NJ
Graduated Color Light to Dark Blue Color - 14ctw (approx.) (19) Natural Genuine Diamonds - Round Brilliant
Category

21st Century and Contemporary Brooches

Materials

Diamond, Sapphire, Gold

Estate 18K Art Nouveau Diamond Pearl Green Enamel Large Flower Brooch Pendant
Located in Winter Springs, FL
bead set with approximately .38cttw in H-I color Vs clarity round diamonds. On the back you will see
Category

Late 20th Century Art Nouveau Brooches

Materials

Diamond, Pearl, 18k Gold, Yellow Gold, Enamel

Vintage Trio Diamond Pink Coral 18K Gold Flower Star Large Brooch Pin
By Trio
Located in Miami, FL
With an exquisite textured design by TRIO, these enchanting vintage pink Carved coral & diamond
Category

Vintage 1970s American Retro Brooches

Materials

Coral, Diamond, 18k Gold

Antique Solid Gold Large Carved Shell Cameo Rose Cut Diamond Bow Brooch Pendant
Located in Montclair, NJ
/ White Carving - 51.5x40.5mm (approx.) (49) Natural Genuine Diamonds - Old Rose Cut - Pave Set - Nice
Category

Antique 19th Century Brooches

Materials

Diamond, Gold, Yellow Gold

Large 23 Carat Vining Flowers Yellow Sapphire, Diamond and Tsavorite 18K Brooch
Located in Tustin, CA
motif estate brooch is comprised of vivid golden yellow sapphires, sparkling white diamonds and green
Category

20th Century American Artisan Brooches

Materials

Diamond, Yellow Sapphire, Tsavorite, 18k Gold, White Gold, Yellow Gold

Vintage 18k Yellow Gold Diamond Large Textured Flower Spray Fiery Pin Brooch
Located in Montclair, NJ
Large Flower w/ A Spray Of Fiery Diamonds. Very Nice Textured Layered Gold Work.
Category

20th Century Brooches

Materials

Diamond, Gold, 18k Gold, White Gold, Yellow Gold

Large Vintage 14k Akoya Pearl Diamond Brooch Pin Floral Spray Solid White Gold
Located in Greer, SC
"Lady's pearl and diamond brooch is made in 14 karat white gold, not stamped or marked, weighs 13.6
Category

Mid-20th Century Unknown Brooches

Materials

Diamond, Pearl, 14k Gold, White Gold

Vintage Mid Century 18k White Gold 17.50ctw Large Fiery Diamond Spray Pin Brooch
Located in Montclair, NJ
condition! Stock Number: MK-20850231-PAR Vintage Mid Century Large Fiery Incredible Diamond Drenched Spray
Category

20th Century Brooches

Materials

Diamond, Gold, 18k Gold, White Gold

Large 18 Karat White Gold Brooch Pendant Set with Countless Rubies and Diamonds
Located in Berlin, DE
Beautiful, large and heavy 18k white gold brooch, set with countless rubies, brilliant baguettes
Category

Late 20th Century Brooches

Materials

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

Victorian Style Opal Diamond Pink Ruby Large Turtle Brooch Pin 8.1ctw in Silver
Located in New York, NY
Victorian Style Opal Diamond Pink Ruby Large Turtle Brooch Pin 8.1ctw in sterling silver which is
Category

21st Century and Contemporary American Modernist Brooches

Materials

Diamond, Opal, Ruby, Silver, Sterling Silver

Vintage Emis Beros 18k Gold Emerald Diamond Enamel Large Frog Toad Pin Brooch
By Emis
Located in Montclair, NJ
--Stone(s):-- (16) Natural Genuine Diamonds - Round Brilliant Cut - Half Bezel Set - Nice Brilliant
Category

20th Century Brooches

Materials

Diamond, Emerald, Gold, 18k Gold, Yellow Gold, Enamel

Platinum 18k Gold GIA 51.68ct Sapphire Ruby Diamond Large Double Leaf Brooch
Located in Montclair, NJ
Certification Details Below for Complete Info ** (98) Natural Genuine Diamonds - Baguette & Marquise Cut - Prong
Category

20th Century Brooches

Materials

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

Large Sterling Silver Detailed Bird Feather Brooch with 18K Gold Diamond Detail
Located in Bozeman, MT
Large Sterling Silver Detailed Bird Feather Brooch Pin with Diamond Detail by Ashley Childs This
Category

2010s American Contemporary Brooches

Materials

Diamond, Gold, 18k Gold, Yellow Gold, Silver, Sterling Silver

Very Large Yellow Gold Mystery Set Ruby Fancy Yellow Diamond Flower Pin Brooch
Located in Montclair, NJ
- 100-120ctw (approx.) Numerous Natural Genuine Diamonds- Round Brilliant Cut - Prong Set - Clean
Category

21st Century and Contemporary Brooches

Materials

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

Large Vintage 14K Gold Round Prong Diamond Handmade Wire Spray Branch Brooch Pin
Located in Montclair, NJ
a large handmade wire spray design set with fine quality diamonds throughout. These stunning round
Category

Vintage 1960s Brooches

Materials

Diamond, 14k Gold, Yellow Gold

18K Yellow Gold Enamel and Diamond Eyes Fly Brooch Pin Large Size
Located in Hicksville, NY
Item Details: Metal Type: 18K Yellow Gold [Hallmarked, and Tested] Weight: 15.3grams Pin Measurements: 1.5 inches x 1.5 inches Condition: Excellent
Category

Vintage 1920s Art Deco Brooches

Materials

Diamond, 18k Gold, Yellow Gold, Enamel

Jean Vitau 18KT Yellow Gold, 14.50 Carat Sapphire and Diamond Large Pansy Brooch
By Jean Vitau
Located in New York, NY
designer . He was known for patenting the Gemlok setting ,a secure and snag proof way of setting diamonds
Category

1990s American Contemporary Brooches

Materials

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

Antique Art Deco Platinum Old Cut Diamond Emerald Large Ribbon Bow Pin Brooch
Located in Montclair, NJ
This magnificent antique bow pin brooch was crafted in solid platinum during the art deco period
Category

Vintage 1920s Art Deco Brooches

Materials

Diamond, Emerald, Platinum

ArtDeco Diamond Brooch in Platinum
Located in Honolulu, HI
larger diamonds in bezel sets. The brooch also features mil-grain details on the edges. The diamonds are
Category

Antique Early 19th Century Art Deco Brooches

Materials

Diamond, White Gold, Platinum

Large Buddha Themed Red Jade and Diamond Brooch/Pendant in 14k Yellow Gold
Located in Honolulu, HI
Item Specifications: Style: Buddha Themed Brooch/Pendant Metal: 14k Yellow & White Gold Diamond
Category

Antique Early 19th Century Anglo-Indian Brooches

Materials

Diamond, Jade, White Gold, 14k Gold, Yellow Gold

Antique Art Nouveau 18k Gold Large 3D Dragon w/ Diamond Textured Pin Brooch
Located in Montclair, NJ
18k yellow gold. The brooch features a large and very detailed 3D dragon design with a fine quality
Category

Vintage 1910s Art Nouveau Brooches

Materials

Diamond, White Gold, Yellow Gold, 18k Gold

Large Diamond Rose Pin/Brooch/Pendant 22.00 Carat Total Weight in 18k Rose Gold
Located in La Jolla, CA
Large Diamond Rose Brooch/Pin/Pendant 22.00 Carat Total Weight in 18k Rose Gold Large Flower
Category

21st Century and Contemporary North American Brooches

Materials

Diamond, 18k Gold, Rose Gold

Vintage 14k Gold 0.60ctw Pave Diamond Pink Topaz Black Onyx Large Brooch Pin
Located in Montclair, NJ
QUALITY diamonds pave set in between the stones at the center of the brooch. The pink topaz are very well
Category

Vintage 1950s Brooches

Materials

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

Large Vintage 18k Two Tone Gold 26ctw GIA Aquamarine Diamond Hand Made Brooch
Located in Montclair, NJ
GIA measurements) (8) Natural Genuine Diamonds - Round Brilliant Cut - Prong Set - VS1/VS2 Clarity - F
Category

21st Century and Contemporary Brooches

Materials

Aquamarine, Diamond, Gold, 18k Gold

Antique 18k Gold Gia Emerald Ruby Diamond Pearl Large Fly Insect Pin Brooch
Located in Montclair, NJ
** (76) Natural Genuine Diamonds - Old Rose Cut - Pave Set (1) Genuine Cultured Pearl - Round Shape
Category

21st Century and Contemporary Brooches

Materials

Diamond, Emerald, Pearl, Ruby, 18k Gold

Round Cut Diamond and Ruby Large Flower Brooch in Textured 18 Karat Yellow Gold
Located in Scottsdale, AZ
Grace your collection with this enchanting ruby and diamond brooch, a stunning work of art that
Category

21st Century and Contemporary Unknown Contemporary Brooches

Materials

Diamond, Ruby, Gold, 18k Gold, Yellow Gold

Large Vintage Art Deco Style Diamond 14K Gold Exotic Classic Car Brooch Pendant
Located in New York, NY
1948 Talbot-Lago Sport Cabriolet. Sleek and sensuous, featuring two full cut diamond hub caps, this
Category

20th Century Art Deco Brooches

Materials

Diamond, 14k Gold, Yellow Gold

Asprey Italian Made 18k Gold Large Polished 3D Leaf Pin Brooch w/ Diamond Stem
By Asprey
Located in Montclair, NJ
Here we have a very unique and well made large leaf pin/brooch crafted in solid 18k yellow gold and
Category

Vintage 1980s Italian Brooches

Materials

Diamond, 18k Gold, Yellow Gold

Large Elegant Gold Brooch in a Loop Shape 18 Karat Gold with Rubies and Diamonds
Located in Berlin, DE
Large, elegant gold brooch in a loop shape. 18 Karat gold with rubies and diamonds. A ruby stone
Category

20th Century Brooches

Materials

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

Large Vintage 14k TT Gold 3.0ctw Round Diamond Covered Fly Bee Insect Brooch Pin
Located in Montclair, NJ
large size and are incredibly brilliant and fiery, bringing such an attractive look to this brooch, in
Category

Vintage 1960s Brooches

Materials

Diamond, Gold, 14k Gold, White Gold, Yellow Gold

Retro Diamond White Gold Flower Brooch
Located in New York, NY
An exquisite retro diamond large flower brooch in white gold. Circa 1940s.
Category

Vintage 1940s Retro Brooches

Materials

Diamond, White Gold

21.04 Carat Diamond and Platinum Bow Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive, large vintage 1950s 21.04 carat diamond and platinum brooch in the
Category

Vintage 1950s Unknown Brooches

Materials

Diamond, Platinum

Large Yellow Gold and Gem Set Butterfly Brooch, 1920
Located in Chicago, IL
large rose cut Diamonds totaling approximately 3 carats and further set with smaller Rose cut Diamonds
Category

Vintage 1920s Swiss Brooches

Materials

Diamond, Ruby, Sapphire, 18k Gold

Late Art Deco 6.23 Carat Diamond Brooch
Located in Jesmond, Newcastle Upon Tyne
large vintage diamond brooch has been crafted in 18ct white gold with a platinum setting. The pierced
Category

Vintage 1940s Unknown Brooches

Materials

Diamond, 18k Gold, White Gold, Platinum

Van Cleef and Arpels Pearl and Diamond Brooch
By Van Cleef Arpels
Located in New York, NY
Van Cleef and Arpels Pearl and Diamond Brooch A large size floral motif brooch featuring white
Category

Early 2000s French Brooches

Materials

Diamond, Pearl, 18k Gold, White Gold

David Webb 18K Yellow Gold Zodiac Aries Large Pendant Brooch
By David Webb
Located in New York, NY
Rare David Webb 18k yellow gold and platinum large Aries zodiac pendant/brooch. These pendants are
Category

20th Century American Modern Brooches

Materials

Diamond, Yellow Gold

Rare Large Seventies Seaman Schepps Brooch Mounted with Gold and Sapphire
By Patricia Schepps Vaill for Seaman Schepps
Located in Litchfield, CT
seventies Seaman Schepps brooch is as Palm Beach as spending the summer in Nantucket. The gold sea wreck is
Category

Vintage 1970s Brooches

Materials

Diamond, Blue Sapphire, 14k Gold

Art Deco 8.13 Carat Diamond and Platinum Brooch
Located in Jesmond, Newcastle Upon Tyne
magnificent and large antique brooch is exceptional quality, set with a stunning feature diamond displaying a
Category

Vintage 1930s Unknown Art Deco Brooches

Materials

Diamond, Platinum

Gold Crystal and Gem Set Large French Giardinetto Flower Brooch
Located in Chicago, IL
Circa 1970 18K Yellow and White Gold Giardinetto Brooch, measuring 2 5/8 inches in length and 1 1/2
Category

Vintage 1970s French Brooches

Materials

Diamond, Emerald, Sapphire, 18k Gold

Large Flower Bouquet Gold Pin Brooch with Semi-Precious Stones
Located in MELBOURNE, VIC
Large luxurious flower bouquet pin brooch Set in 9 carat yellow gold, stamped 375 and inscribed DJE
Category

20th Century British Artisan Brooches

Materials

Amethyst, Aquamarine, Citrine, Diamond, Garnet, Gold

Ruby and Diamond Yellow Gold Giraffe Brooch
Located in Stamford, CT
Vintage large Giraffe ruby and diamond textured brooch. Crafted in 18k yellow gold, the brooch is
Category

Late 20th Century Brooches

Materials

Diamond, Ruby, Gold, 18k Gold, Yellow Gold

Antique Victorian Tremblant Rose Cut Diamond Gold Brooch
Located in Cairo, EG
Antique large rose cut diamond brooch in tremblant design with an estimate diamond weight of 8
Category

Antique 1850s Unknown Brooches

Materials

Diamond

Antique 1900s 2.55 Carat Diamond White Gold Bow Brooch
Located in Jesmond, Newcastle Upon Tyne
A large, exceptional and impressive 2.55 carat diamond bow brooch in 18k white gold; part of our
Category

Antique Early 1900s Unknown Brooches

Materials

Diamond, 18k Gold, White Gold

8.00 Carat Diamonds Platinum Art Deco Style Brooch
Located in New York, NY
8.00ct. diamonds large sized brooch pin. (Possible for pendant). Rounds, Full cut Brilliant. G
Category

2010s American Art Deco Brooches

Materials

Diamond, Platinum

David Webb Large Yellow Gold and Gem set Flower Clip Brooch
By David Webb
Located in Chicago, IL
Circa 1970s David Webb 18k Yellow Gold Flower Clip Brooch, measuring 3 1/4 inches in length with
Category

Vintage 1970s American Brooches

Materials

Diamond, 18k Gold, Yellow Gold

Victorian 6.30 Carat Diamond and Yellow Gold Crescent Brooch
Located in Jesmond, Newcastle Upon Tyne
. The brooch secures to the reverse with a hinged pin and clasp. This large diamond crescent brooch has
Category

Antique 1890s Unknown Victorian Brooches

Materials

Diamond, Yellow Gold, Silver

Tiffany Co. Diamond and Keshi Pearl Butterfly Brooch Circa 2012
By Tiffany Co.
Located in London, GB
A large diamond and pearl butterfly brooch by Tiffany & Co. circa 2012. The brooch is designed as a
Category

21st Century and Contemporary British Brooches

Materials

White Diamond, Pearl, Platinum

Antique 12.76Ct Diamond and 9k Yellow Gold Brooch Circa 1890
Located in Jesmond, Newcastle Upon Tyne
large Victorian diamond brooch. Diamond Quality Feature Diamond One Colour G Clarity SI1 Cut Old
Category

Antique 1890s Brooches

Materials

Diamond, Yellow Gold, Silver

Black Star Frost Art Deco Large Crystal Platinum and Gem Set Brooch
Located in Chicago, IL
diameter, 5/16 inch wide and 3/16 inch thick. Mounted in platinum and set with Diamonds and Onyx, brooch
Category

Vintage 1930s American Art Deco Brooches

Materials

Crystal, Diamond, Onyx, Platinum

David Webb 18KYellow Gold Rock Crystal Large Maltese Cross Scroll Pendant Brooch
By David Webb
Located in New York, NY
. Very often with large David Webb brooches we see a convenient hook or a bail for it to be worn as a
Category

20th Century American Modern Brooches

Materials

Crystal, Diamond, Rock Crystal, Gold, 18k Gold, Yellow Gold

  • 1
  • ...
Get Updated with New Arrivals
Save "Large Diamond Brooch", and we’ll notify you when there are new listings in this category.

Large Diamond Brooch For Sale on 1stDibs

On 1stDibs, you can find the most appropriate large diamond brooch for your needs in our varied inventory. Every item for sale was constructed with extraordinary care, often using Gold, 18k Gold and Yellow Gold. Find an antique version now, or shop for 398 vintage or 40 modern creation for a more contemporary example of these cherished accessories. If you’re looking for a large diamond brooch from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 19th Century while another version may have been produced as recently as the 21st Century. For this particular piece, 1.5 Carat and 2 Carat are consistently popular carat weights. A large diamond brooch from Van Cleef Arpels, Tiffany Co. and Herbert Rosenthal — each of whom created a beautiful version of this treasured accessory — is worth considering. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes brilliant cut and cabochon alternatives. There aren’t many items for men if you’re seeking a large diamond brooch, as most of the options available are for women and unisex.

How Much is a Large Diamond Brooch?

The price for a large diamond brooch starts at $560 and tops out at $485,000 with these brooches, on average, selling for $7,500.

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 Large Diamond Brooch
  • 1stDibs ExpertFebruary 27, 2024
    In terms of dimensions, how large a 3-carat diamond is varies. The shape of the diamond will determine its length and width. Weighing 600 milligrams, diamonds that are 3 carats are generally considered to be large stones. On 1stDibs, shop a large collection of diamond jewelry from some of the world's top dealers.