Skip to main content

Art Deco Diamond Brooch

to
236
2,420
1,710
939
625
447
3,567
653
477
458
410
7
53
3,295
314
14
97
1,058
626
123
57
33
15
38
31
5
1,900
1,816
16
703
574
202
166
157
to
1
151
89
23
22
20
3,373
13
8
8
4
3
3
1
1
3,696
36
2,391
1,113
Sort By
Elegant bar golden brooch with rubies and diamonds, Spain, circa 1940s.
Located in Chorzów, PL
Beautiful golden bar brooch with elements of platinum, set with diamonds of a total weight of about
Category

Early 20th Century Spanish Art Deco Brooches

Materials

Diamond, Ruby, Platinum, 18k Gold

Large Diamond and Tahitian Pearl Flower Brooch in 18k White Gold
Located in Honolulu, HI
Item Specifications: Style: Flower Brooch Metal: 18k White Gold Diamond count: ~190 Diamond
Category

Antique Early 19th Century Art Deco Brooches

Materials

Diamond, Pearl, 18k Gold, White Gold

14 Karat Yellow Gold Old European Cut Natural Diamond Pendant Brooch Pin
Located in Baltimore, MD
14 Karat Yellow Gold Old European Cut Natural Diamond Pendant Brooch Pin Metal: 14k yellow gold
Category

Early 20th Century Art Deco Brooches

Materials

Diamond, 14k Gold, Yellow Gold

Ruby, Diamond, Enamel 18 Karat Yellow Gold Ladybug Luxury Brooch/Pendant
Located in New York, NY
For all animal, insect, and nature lovers, here's our charming & unique Enamel, Diamond, & Ruby
Category

21st Century and Contemporary Italian Art Deco Brooches

Materials

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

Diamond, Emerald, Enamel 18 Karat Yellow Gold Scorpion Luxury Brooch Pendant
Located in New York, NY
For all Insect & nature lovers, here's our Scorpion pendant brooch. This Pendant/Brooch features
Category

21st Century and Contemporary Italian Art Deco Brooches

Materials

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

Tiffany Co Vintage Diamond Platinum Pin Brooch Old European Cuts 4.60 tcw
By Tiffany Co.
Located in San Diego, CA
Tiffany & Co. Style: Vintage Pin / Brooch Metal: Platinum & 18K Yellow Gold Diamond Shape: Old
Category

2010s American Art Deco Brooches

Materials

Diamond, Platinum

1.52 Carat Aquamarine and 2.92 Carat Diamond, 18k White Gold Double Clip Brooch
Located in Jesmond, Newcastle Upon Tyne
impressive aquamarine and diamond double clip brooch has been independently tested using state of the art
Category

Vintage 1920s Unknown Art Deco Brooches

Materials

Aquamarine, Diamond, White Gold, Platinum

Pearl and Diamond Stick Pin Art Déco Design by Ella Gafter
By Ella Gafter
Located in New York, NY
14mm South Sea pearl decorated with an onyx ringlet, lending the jewel a distinctive art déco look. The
Category

21st Century and Contemporary Italian Artist Brooches

Materials

White Diamond, Black Pearl, South Sea Pearl, Diamond, Onyx, Pearl, 18k G...

Diamond Orange Enamel 18 Karat Yellow White Gold Starfish Brooch Pendant
Located in New York, NY
For all Ocean, animal, and nature lovers, here's our charming & unique Orange Enamel & Diamond
Category

21st Century and Contemporary Italian Art Deco Brooches

Materials

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

Diamond Enamel 18 Karat Yellow White Gold Butterfly Luxury Brooch Pendant
Located in New York, NY
pendant brooch. This Pendant/Brooch features the butterfly's wings adorned with dazzling white diamonds
Category

21st Century and Contemporary Italian Art Deco Brooches

Materials

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

Diamond Enamel 18 Karat Yellow White Gold Penguin Luxury Brooch Pendant
Located in New York, NY
For all animal, and nature lovers, here's our charming & unique Black, White Enamel & Diamond
Category

21st Century and Contemporary Italian Art Deco Brooches

Materials

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

Diamond Rainbow Enamel 18 Karat Yellow White Gold Butterfly Brooch Pendant
Located in New York, NY
pendant brooch. This Pendant/Brooch features the butterfly's wings adorned with dazzling white diamonds
Category

21st Century and Contemporary Italian Art Deco Brooches

Materials

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

AIG Certfied 13.00 Ct Zambian Emerald 4.60 Ct Diamonds 18k Gold Brooch-Pendant
Located in New Delhi, Delhi
Gorgeous Art Deco design brooch - pendant, so elegant and particular style, a very piece of art
Category

21st Century and Contemporary Art Deco Brooches

Materials

Diamond, Emerald, 18k Gold

Diamond Enamel 18 Karat Gold Koala Brooch Luxury Fashion Pendant
Located in New York, NY
For all animal, and nature lovers, here's our charming & unique Enamel, & Diamond Koala pendant
Category

21st Century and Contemporary Italian Art Deco Brooches

Materials

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

Vintage Brooch in Yellow Gold 18 Carats Circa 1960 diamonds and ruby
Located in Paris, FR
Vintage Stylized foliage brooch in 18 carats yellow gold decorated with 6 rubies and two diamonds
Category

Vintage 1960s French Art Deco Brooches

Materials

Diamond, Ruby, Yellow Gold, 18k Gold

French 1925s Sapphire Diamonds 18 Karat Yellow White Gold Barrette Brooch
Located in Poitiers, FR
Brooch in 18 karat yellow and white gold, eagle head hallmark. Barrette brooch, it is formed of an
Category

Vintage 1920s French Art Deco Brooches

Materials

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

1.00 Carat Old Cut Diamond and Blue Sapphire Brooch in 18K Gold
By Rewa Jewellery
Located in Bangkok, TH
This brooch from Rewa features an old cut diamond at the centre, weighing approximately 1.00 carat
Category

2010s Thai Art Deco Brooches

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Ruby with Diamond Brooch/Pendant set in 18 Karat Rose Gold Settings
Located in Bangkok, TH
Ruby 17.61 carats with Diamond 0.80 carat Brooch/Pendant set in 18 Karat Rose Gold Settings (chain
Category

2010s Thai Art Deco Brooches

Materials

Diamond, Ruby, 18k Gold, Rose Gold

Vintage Tiffany Co. 18k Yellow Gold Leaf Brooch with Sapphires and Diamonds
By Tiffany Co.
Located in New York, NY
with captivating sapphires and glistening diamonds. Weighing 20.8 grams, this brooch showcases the
Category

Vintage 1970s Art Deco Brooches

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

18K Yellow Gold Crab Brooch with Australian Black Opal and White Diamonds
Located in Ramat Gan, IL
This exquisitely crafted crab brooch is rendered in luxurious 18K yellow gold, combining playful
Category

20th Century American Art Deco Brooches

Materials

White Diamond, Opal, Black Opal, 18k Gold, Yellow Gold

Vintage 10 Karat Yellow Gold, Diamond and Seed Pearl Bar Pin or Brooch
Located in valatie, NY
Vintage 10 Karat Yellow Gold, Diamond and Seed Pearl Bar Pin or Brooch. Early 20th c with a central
Category

Early 20th Century American Art Deco Brooches

Materials

Diamond, 10k Gold

1.50 CTTW Scroll Design Diamond Pin Brooch In 18K White Gold
Located in Chicago, IL
G-H color and SI clarity diamonds weighing 1.50 CTTW. Dimensions: 1.25" X 1.25"
Category

Mid-20th Century Art Deco Brooches

Materials

Diamond, 18k Gold, White Gold

.48 Carat Diamond Platinum Filigree Edwardian Brooch
Located in Stamford, CT
Circa 1900’s Edwardian Art Deco Platinum open work diamond filigree brooch. 1 old mine cut
Category

Early 20th Century Brooches

Materials

Diamond, Platinum

Baroque Australian Pearls Diamonds Sapphires 14 Kt Yellow White Brooch Birds
By SCALA GIOIELLI
Located in Marcianise, IT
Charming and refined, this brooch is crafted in 14k (585/1000) yellow gold in a delightful Art Deco
Category

21st Century and Contemporary Italian Art Deco Brooches

Materials

Diamond, Pearl, Blue Sapphire, Sapphire, Yellow Gold, 14k Gold

Diamond, Spinel, Enamel 18 Karat Yellow White Gold "Insect" Brooch Pendant
Located in New York, NY
For all insect, and nature lovers, here's our charming & unique Enamel & Diamond insect pendant
Category

21st Century and Contemporary Italian Art Deco Brooches

Materials

Diamond, Spinel, Gold, 18k Gold, White Gold, Yellow Gold, Enamel

Three Bear Motif 18K Two-Tone Gold Diamond and Sapphire Convertible Brooch Pin
Located in Miami, FL
Three bear motif brooch in 18K yellow and white gold featuring pave-set white and yellow diamonds
Category

21st Century and Contemporary Art Deco Brooches

Materials

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

Vintage Carved Moss in Snow Jadeite Jade Brooch with Diamond Accents in Platinum
Located in Scottsdale, AZ
Absolutely gorgeous vintage jadeite and diamond brooch. This wearable piece of art is filled with
Category

20th Century Unknown Art Deco Brooches

Materials

Diamond, Jade, Platinum

Diamond Yellow/Brown Enamel 18 Karat Yellow Gold Turtle Fashion Luxury Brooch
Located in New York, NY
For all animal, and nature lovers, here's our charming & unique Enamel, & Diamond turtle brooch
Category

21st Century and Contemporary Italian Art Deco Brooches

Materials

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

Diamond, Ruby, Enamel 18 Karat Yellow White Gold Butterfly Brooch Pendant
Located in New York, NY
For all insect, and nature lovers, here's our charming & unique rainbow Enamel, Ruby, & Diamond
Category

21st Century and Contemporary Italian Art Deco Brooches

Materials

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

Diamond, Ruby, Enamel 18 Karat Yellow White Gold Octopus Brooch Pendant
Located in New York, NY
For all ocean, nature, & animal lovers, here's our Octopus pendant brooch. This Pendant/Brooch
Category

21st Century and Contemporary Italian Art Deco Brooches

Materials

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

Vintage Oval Mixed Cut Sapphire and Diamond Brooch in Platinum 8.20 Carats Total
Located in Scottsdale, AZ
This exquisite vintage sapphire and diamond brooch is a true work of art. This stunning, shimmering
Category

Early 20th Century Unknown Art Deco Brooches

Materials

Diamond, Sapphire, Platinum

Blue Sapphire with Diamond Bow Brooch Set in 18 Karat White Settings
Located in Bangkok, TH
Blue Sapphire 12.39 carats with Diamond 1.11 carat Brooch set in 18 Karat White Gold Settings
Category

2010s Thai Art Deco Brooches

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Blue Sapphire with Diamond Brooch Set in 18 Karat White Gold Settings
Located in Bangkok, TH
Blue Sapphire 3.33 carats with Diamond 0.51 carat Brooch set in 18 Karat White Gold Settings Width
Category

2010s Thai Art Deco Brooches

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Vintage Diamond Sapphire Bonnet Ribbon Brooch in 18K Rose Yellow Gold
Located in Miami, FL
1940's Diamond and Sapphire Bonnet (Hat) and Ribbon Brooch crafted in 18K Rose and Yellow Gold
Category

Vintage 1940s European Art Deco Brooches

Materials

Diamond, Sapphire, 18k Gold, Rose Gold, Yellow Gold

Vintage Platinum Floral Carved Ruby 2.88ctw Old European Diamond Halo Pin Brooch
Located in Montclair, NJ
Here we have a beautiful vintage carved natural ruby brooch crafted from solid platinum. The
Category

Vintage 1950s Art Deco Brooches

Materials

Diamond, Ruby, White Gold, Platinum

Ruby, Diamond, Enamel 18 Karat Yellow Gold Colorful Frog Luxury Fashion Brooch
Located in New York, NY
For all animal, and nature lovers, here's our charming & unique Enamel, Diamond, & Ruby frog brooch
Category

21st Century and Contemporary Italian Art Deco Brooches

Materials

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

Iconic 14k Gold Panther Brooch Pendant in 2.43Ct Diamond Ruby Animal Jewelry
By VR Jewels
Located in New York, NY
This striking panther brooch pendant is crafted in 14k white gold and adorned with 2.43 carats of
Category

21st Century and Contemporary American Art Deco Brooches

Materials

Diamond, Ruby, Gold, 14k Gold, White Gold

Ruby Diamond Multi-Color Enamel 18 Karat Yellow Gold Colorful Owl Brooch
Located in New York, NY
For all bird, animal, and nature lovers, here's our charming & unique Enamel, Diamond, & Ruby Owl
Category

21st Century and Contemporary Italian Art Deco Brooches

Materials

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

French 1925 Mabé Cultured Pearl Diamonds 18 Karat Yellow Gold Platinum Brooch
Located in Poitiers, FR
Brooch in 18 karat yellow gold, eagle head hallmark and platinum. An important antique barrette
Category

Vintage 1920s French Art Deco Brooches

Materials

Diamond, White Diamond, Pearl, Cultured Pearl, Gold, 18k Gold, Yellow Go...

Tourmaline Emerald Diamond 18 Karat Gold Flying Bird Vintage Style Pearl Brooch
By Meghna Jewels
Located in Hoffman Estate, IL
A stunning brooch cast in 18 karat gold. It is hand set 3.84 carats tourmaline, .15 carats emerald
Category

21st Century and Contemporary Art Deco Brooches

Materials

Diamond, Emerald, Pearl, Tourmaline, Gold, 18k Gold

Classical bar gold brooch with Old-European 0.80ct brilliant-cut diamonds, 1940s
Located in Chorzów, PL
. Brooch decorated with 7 diamonds in old european brilliant cut with a total weight of approx. 0.80 ct (G
Category

Early 20th Century Unknown Art Deco Brooches

Materials

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

14 Karat Rose Gold 2.00 Carat Old European Cut Natural Diamond Crown Brooch Pin
Located in Baltimore, MD
14 Karat Rose Gold 2.00 Carat Old European Cut Natural Diamond Crown Brooch Pin Metal: 14k rose
Category

Early 20th Century European Art Deco Brooches

Materials

Diamond, Rose Gold

18 Karat White Gold Art Deco Style Pin Diamond and Sapphire
By Gregory Mikaelian Sons, Inc.
Located in Los Angeles, CA
Classic art deco style pin with beautiful blue sapphire and round cut diamond crafted in 18K white
Category

Vintage 1950s American Retro Brooches

Materials

Diamond, Sapphire, 18k Gold, White Gold

White Gold Diamond Art Deco Floral Solitaire Stickpin - 14k Mine Cut Vintage
Located in Greensboro, NC
Era: Art Deco Date: 1920s - 1930s Metal Content: 14k White Gold Stone Information Natural
Category

Vintage 1920s Brooches

Materials

Diamond, 14k Gold, White Gold

Old brooch with cluster sapphire and 0.50ct old cut diamonds, early 20th century
Located in Chorzów, PL
Elongated brooch made of 0.600 yellow gold with 0.950-0.990 palladium elements. Decorated in the
Category

Early 20th Century Unknown Art Deco Brooches

Materials

Diamond, Sapphire, 15k Gold, Palladium

Carved Floral Jadeite Brooch with Diamond Accents in 14 Karat White Gold
Located in Scottsdale, AZ
This exquisite Art Deco–inspired brooch showcases a beautifully carved green jade plaque, alive
Category

Early 20th Century Unknown Art Deco Brooches

Materials

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

Gold 18 Karat Brooch Witt White Diamonds, Blue Sapphire, Ruby and Turquoise
Located in Milano, Lombardia
White gold 18 kt brooch with white diamonds, blue sapphire, ruby and turquoise total weight of gold
Category

Vintage 1960s Italian Art Deco Brooches

Materials

White Diamond, Ruby, Blue Sapphire, Turquoise, 18k Gold, Gold

Estate Art Deco 1 Ct Diamond Platinum 12.5 Gm Pin / Broach VS Quality
Located in New York, NY
**Estate Art Deco 1 Ct Diamond Platinum Pin/Broach - VS Quality** This exquisite piece is a
Category

Early 2000s Brooches

Materials

Diamond, Platinum

Emerald and diamond brooch monkey design with 18k solid yellow gold
Located in Jaipur, IN
This is an antique Monkeys brooch, with Beautiful 18K yellow gold brooch with a very unique design
Category

21st Century and Contemporary Indian Art Deco Brooches

Materials

Emerald, 18k Gold, Yellow Gold

1.23 Carat Art Deco Diamond European Cut Platinum Gold Broche Pendant
Located in Stamford, CT
1930s Art Deco Edwardian style pin pendant diamond circular design. Center diamond is flexible and
Category

Vintage 1930s Brooches

Materials

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

PAUL FLATO 1940 Shoe Brooch In 18Kt Gold, Platinum, Diamonds, Sapphires Rubies
By Paul Flato
Located in Miami, FL
art-deco period by the famous jewelry designer Paul Flato, back in the 1935-1940. This colorful
Category

Vintage 1940s American Art Deco Brooches

Materials

Diamond, Ruby, Sapphire, White Diamond, Blue Sapphire, Gold, Yellow Gold...

Brooch with Old European diamonds 0.95 ct and cultured pearl, early XX century
Located in Chorzów, PL
Europe, around 1930/40. The central point of the brooch is a saltwater cultured pearl and two diamonds
Category

Early 20th Century Unknown Art Deco Brooches

Materials

Diamond, Cultured Pearl, 18k Gold, Platinum

Estate Arto Deco Platinum Ruby, Sapphire Diamond Stick Pin - VHK#989
Located in Hicksville, NY
Estate Arto Deco Platinum Ruby, Sapphire & Diamond Stick Pin - VHK#989 Item Details: Metal Type
Category

20th Century Art Deco Brooches

Materials

Diamond, Sapphire, Platinum

Estate Art Deco Diamond Sapphire Ruby Platinum 4.7 Gm Pin / Broach VS Quality
Located in New York, NY
**Estate Art Deco Diamond Platinum Pin/Broach - VS Quality** This exquisite piece is a stunning
Category

Early 2000s Brooches

Materials

Diamond, Sapphire, Platinum

Art Deco Platinum-Top 14K White Gold Stick Pin with Old Mine Diamond
Located in Miami, FL
An exquisite jewel from the height of the Art Deco era, this stick pin showcases a platinum-topped
Category

Vintage 1930s Brooches

Materials

Diamond, 14k Gold, White Gold, Platinum

Vintage Fancy Gray Diamond Rose Brooch in 18k Blackened White Gold, 8.80 Carats
By Assor Gioielli
Located in Honolulu, HI
Gorgeous vintage diamond rose brooch in 18K white. This is a stunning brooch of a rose covered in
Category

21st Century and Contemporary Italian Art Deco Brooches

Materials

Diamond, 18k Gold, White Gold, Rhodium

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

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

Art Deco Diamond Brooch For Sale on 1stDibs

On 1stDibs, you can find the most appropriate art deco diamond brooch for your needs in our varied inventory. Frequently made of Platinum, Gold and 18k Gold, this item was constructed with great care. Our collection of these items for sale includes 2470 vintage editions and 47 modern creations to choose from as well. Finding the perfect art deco diamond brooch may mean sifting through those created during different time periods — you can find an early version that dates to the 18th Century and a newer variation that were made as recently as the 21st Century. For this particular accessory, there are many different carat weights to choose from, but .5 Carat and 1 Carat versions are of considerable interest. Creating an art deco diamond brooch has been a part of the legacy of many jewelers, but those produced by Cartier, Tiffany Co. and J.E. Caldwell Co. are consistently popular. 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 old european cut and brilliant cut alternatives. When shopping for an art deco diamond brooch, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Art Deco Diamond Brooch?

The price for an art deco diamond brooch starts at $100 and tops out at $355,000 with these brooches, on average, selling for $7,557.

A Close Look at Art Deco Jewelry

Fascination with the Jazz Age is endless, and even today jewelry designers continue to be inspired by authentic Art Deco jewelry and watches.

The Art Deco period, encompassing the 1920s and ’30s, ushered in a very distinct look in the design of jewelry. There were many influences on the jewelry of the era that actually began to take shape prior to the 1920s. In 1909, Serge Diaghilev brought the Ballet Russes to Paris, and women went wild for the company’s exotic and vibrant costumes It’s no wonder, then, that jade, lapis lazuli, coral, turquoise and other bright gemstones became all the rage. There already existed a fascination with the East, particularly China and Japan, and motifs consisting of fans and masks started to show up in Art Deco jewelry.

However, the event that had the greatest influence on Deco was the excavation of the tomb of King Tut in 1922. When the world saw what was hidden in Tut’s burial chamber, it sent just about everyone into a frenzy. Pierre Cartier wrote in 1923 that “the discovery of the tomb will bring some sweeping changes in fashion jewelry.” And he couldn’t have been more right. “Egyptomania” left an indelible mark on all of the major jewelry houses, from Cartier to Van Cleef Arpels, Boucheron and Georges Fouquet. (Cartier created some of the most iconic jewelry designs that defined this era.)

While a lot of Art Deco jewelry was black and white — the black coming from the use of onyx or black enamel and the white from rock crystal and diamonds — there is plenty of color in jewelry of the era. A perfect accent to diamonds in platinum settings were blue sapphires, emeralds and rubies, and these stones were also used in combination with each other.

Many designers employed coral, jade and lapis lazuli, too. In fact, some of the most important avant-garde jewelers of the period, like Jean Després and Jean Fouquet (son of Georges), would combine white gold with ebony and malachite for a jolt of color.

A lot of the jewelry produced during this time nodded to current fashion trends, and women often accessorized their accessories. The cloche hat was often accented with geometric diamond brooches or double-clip brooches. Backless evening dresses looked fabulous with sautoir necklaces, and long pearl necklaces that ended with tassels, popular during the Edwardian period, were favored by women everywhere, including Coco Chanel.

Find unique Art Deco necklaces, earrings, bracelets and other 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.