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Victorian 9kt Gold ruby and diamond crescent brooch
Located in Braintree, GB
Antique Victorian 9kt Gold ruby and diamond crescent brooch. This brooch features a crescent set
Category

Antique 1890s British Victorian Brooches

Materials

Diamond, Ruby, Gold, 9k Gold

Antique Large Approx 1.80 Carat Diamond Crescent Brooch in Gold
Located in Chipping Campden, GB
Antique Large Approx 1.80ct Diamond Crescent Brooch in Gold double pin for added security the
Category

Antique Early 1900s European Art Deco Brooches

Materials

Diamond, Gold

Tiffany & Co. Edwardian Diamond Crescent Brooch
By Tiffany & Co.
Located in New York, NY
This diamond crescent brooch by Tiffany & Co. New York dates from circa 1890-1900. The delicate
Category

Early 20th Century American Edwardian Brooches

Materials

Diamond, Gold, 18k Gold, Platinum

Victorian Natural Burmese Ruby and Diamond Crescent Brooch, circa 1885
Located in London, GB
Victorian Burmese ruby and diamond crescent brooch. Set with eleven cushion shape old cut natural
Category

Antique 1880s British Victorian Brooches

Materials

Diamond, Ruby, Yellow Gold, Silver

Victorian Sapphire and Diamond Crescent Brooch
Located in London, GB
This is a gorgeous sapphire and diamond set crescent moon brooch dating back to the Victorian
Category

Antique 19th Century Victorian Brooches

Materials

Diamond, Blue Sapphire, Gold, Yellow Gold

Late Victorian Sapphire and Diamond Crescent Brooch
Located in London, GB
Late Victorian crescent brooch (circa 1890), showcasing 15 vivid oval cut blue sapphires and 15
Category

Antique Late 19th Century Edwardian Brooches

Materials

Diamond, Pearl, Sapphire

Emerald Diamond Crescent Brooch 14K 7.52 Carats
Located in North Hollywood, CA
This crescent brooch is made up of 7.52 Carats of Emeralds and 3.34 Carats of Diamonds in a large C
Category

21st Century and Contemporary Unknown Modern Brooches

Materials

White Diamond, Emerald, Diamond, 14k Gold

Victorian Sapphire and Diamond Crescent Brooch, Circa 1890
Located in Glasgow, GB
A late 19th-century Victorian brooch, crafted circa 1890s, featuring sapphires and diamonds set in
Category

Antique 1890s British Late Victorian Brooches

Materials

Diamond, Sapphire, Gold, 9k Gold, Silver

Victorian Diamond Crescent Brooch in 14 Karat Gold
Located in Miami, FL
A staple of the Victorian jewelry, this crescent is a perfect example of gold craft from that
Category

Antique 1890s Unknown Victorian Brooches

Materials

Diamond, Gold, 14k Gold, Yellow Gold

Victorian Diamond Crescent Brooch, with Sapphire, Ruby and Diamond Inserts
Located in London, GB
A Victorian three row crescent brooch, with a removable, original, sapphire insert and newly made
Category

Antique 1890s British Victorian Brooches

Materials

Diamond, Ruby, Sapphire, Gold, Silver

Antique 3.95 Carat Ruby, Diamond Crescent Brooch in 8k Yellow Gold
Located in Jesmond, Newcastle Upon Tyne
crescent shaped brooch; part of our diverse Victorian ruby jewellery collections. This stunning, fine and
Category

Antique 1890s Brooches

Materials

Diamond, Ruby, Yellow Gold

Antique Natural Pearl and Rose Cut Diamond Crescent Brooch, Circa 1890
Located in London, GB
An antique crescent brooch, set with natural pearls, graduating from the centre, spaced with
Category

Antique 1890s British Victorian Brooches

Materials

Diamond, Natural Pearl, Gold, Silver

David Webb Platinum & 18K Yellow Gold 12 Carat Diamond Crescent Brooch
By David Webb
Located in New York, NY
David Webb diamond and gold brooch crafted in 18k gold and platinum in a swirl Crescent motiff
Category

20th Century American Modern Brooches

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Antique Victorian 15K Gold & Silver 2.39ctw Diamond Crescent Brooch or Pendant
Located in Staines-Upon-Thames, GB
beautiful Victorian pendant / brooch is designed to resemble a crescent moon. Large old mine cut diamonds
Category

Antique Late 19th Century Victorian Brooches

Materials

Diamond, 15k Gold, Rose Gold, Silver

Antique Victorian 15k Gold Turquoise, Pearl & Diamond Crescent Brooch, c.1900
Located in London, GB
We are delighted to offer this antique Victorian 15K gold brooch. The brooch features a wonderful
Category

Antique Late 19th Century Victorian Brooches

Materials

Diamond, Pearl, Turquoise, 15k Gold

Antique Victorian 10k Yellow Gold No Heat Ruby and Diamond Crescent Brooch GIA
Located in New York, NY
A romantic symbol of celestial beauty, this Antique Victorian crescent brooch is crafted in 10k
Category

Antique 19th Century Victorian Brooches

Materials

Diamond, Ruby, 10k Gold, 9k Gold, Yellow Gold

Antique Old Cut Diamond Crescent Moon Brooch in Silver-Topped Gold
Located in New York, NY
An antique Victorian period diamond crescent brooch comprised of single-cut and old European-cut
Category

Antique 1870s Victorian Brooches

Materials

Diamond, Gold, 18k Gold, Silver

Antique Old Mine Cut and Rose Cut Diamond Crescent Moon Brooch
Located in New York, NY
An antique Victorian period diamond crescent brooch comprised of old mine-cut and rose-cut diamonds
Category

Antique 1870s Victorian Brooches

Materials

Diamond, 18k Gold, Silver, Sterling Silver

Antique Victorian 3.47Ct Diamond and 9k Yellow Gold Crescent Brooch/Hair Pin
Located in Jesmond, Newcastle Upon Tyne
, silver set crescent brooch/hair pin - boxed; part of our diverse antique diamond crescent brooches
Category

Antique 1890s Brooches

Materials

Diamond, Yellow Gold, Silver

Antique Diamond, Silver and Gold Crescent Brooch, circa 1900
Located in London, GB
An antique diamond crescent brooch, set with old-cut diamonds, weighing an estimated total of
Category

Antique Early 1900s Unknown Victorian Brooches

Materials

Diamond, Gold, Silver

Antique Sapphire, Diamond and Gold Crescent Brooch, Circa 1890
Located in London, GB
An antique sapphire and diamond crescent brooch, set with nine, oval and round faceted sapphires
Category

Antique 1890s British Late Victorian Brooches

Materials

Diamond, Sapphire, 15k Gold

Victorian Sapphire, Diamond and Gold Crescent Brooch, Circa 1880
Located in London, GB
A Victorian sapphire and diamond crescent brooch, set with seven, round faceted sapphires
Category

Antique 1880s British Late Victorian Brooches

Materials

Diamond, Sapphire, Gold

Antique Ruby, Diamond, Gold And Silver Crescent Brooch, Circa 1900
Located in London, GB
An antique ruby and diamond crescent brooch, with an outer row of oval and cushion faceted rubies
Category

Antique Early 1900s American Victorian Brooches

Materials

Diamond, Ruby, Gold, Silver

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

Crescent moon brooch with diamonds
Located in Milano, MI
Brooch set in 18ct white gold in the shape of a crescent moon, embellished with 1.30ct total c.a
Category

Vintage 1950s European Brooches

Materials

Diamond, 10k Gold, 18k Gold

4.86 Carat Thai Ruby 0.88 Carat Diamond 9k Yellow Gold Brooch Circa 1890
Located in Jesmond, Newcastle Upon Tyne
antique Victorian Thai ruby and diamond crescent brooch has been independently tested using state of the
Category

Antique 1890s Brooches

Materials

Diamond, Ruby, Yellow Gold, Silver

Victorian Crescent Moon Brooch
Located in London, GB
This enchanting Victorian crescent moon brooch, circa 1890, showcases approximately 2.5 carats of
Category

Antique Late 19th Century Victorian Brooches

Materials

Diamond, 15k Gold, Silver

19th Century Antique Diamond Crescent Moon Brooch
Located in Chicago, IL
Vienna, c. 1880s This classic Victorian era crescent moon brooch is crafted in silver-topped 14K
Category

Antique 19th Century Austrian Victorian Brooches

Materials

Diamond, White Diamond, Gold, 14k Gold, Silver

Victorian Old Cut Diamond Horseshoe Crescent Brooch
Located in London, GB
Here we have an exquisite diamond brooch taken from the Victorian period. This antique piece has
Category

Antique 19th Century Victorian Brooches

Materials

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

Victorian Ruby Diamond and Pearl Crescent Brooch
Located in London, GB
This is a wonderful antique ruby, diamond and pearl crescent brooch. Crafted in 15ct yellow gold
Category

Antique 19th Century Victorian Brooches

Materials

Diamond, Pearl, Ruby, Gold, Yellow Gold

A Gold and Silver Crescent Brooch with Diamonds
Located in Amsterdam, NL
A 13.56-carat gold crescent brooch with 62 old-cut diamonds and 4 rose diamonds (app. 4 carats) set
Category

Antique Late 19th Century British Victorian Brooches

Materials

Diamond, Gold, Silver

2.85 Carat Ruby Diamond Pearl Gold Crescent Brooch
Located in Jesmond, Newcastle Upon Tyne
, 9k yellow gold, silver set crescent, bar style brooch; part of the antique jewelry / estate jewelry
Category

Antique 1890s Unknown Brooches

Materials

Diamond, Ruby, Pearl, 9k Gold, Yellow Gold, Gold

Victorian 3.00ct Diamond Crescent Moon Brooch, circa 1880s
Located in London, GB
This Gorgeous Crescent Moon Brooch from the 1880s is a truly unique piece. A total of 3.00 carat
Category

Antique 1880s British Victorian Brooches

Materials

Diamond, 15k Gold, Silver

Diamond Crescent and Flower Brooch, Victorian, ca. 1880s
Located in Idar-Oberstein, DE
A Victorian diamond crescent and flower brooch in silver and gold, ca. 1880s. The crescent has a
Category

Antique 19th Century Victorian Brooches

Materials

Diamond, Gold, Silver

Antique Half Moon Crescent Brooch
Located in Milano, MI
Gorgeous antique half moon crescent brooch. Set in silver and gold with rose cut diamonds and
Category

Antique Early 1900s Brooches

Materials

Diamond, Cultured Pearl, 18k Gold

19th Century Antique Diamond encrusted Crescent Moon Brooch
Located in Stockholm, SE
gracefully curved crescent moon, exuding timeless elegance and celestial charm. Adorning the crescent are 14
Category

Antique Late 19th Century Late Victorian Brooches

Materials

Diamond, 18k Gold

Boxed Late 19th C Diamond Crescent Pendant Brooch
Located in Hummelstown, PA
crescent brooch is lined with a graduated course of 4.35 carats in glittering old mine-cut and rose-cut
Category

Antique 1880s Scottish Brooches

Materials

Diamond, 18k Gold, Silver

Rock Crystal Crescent Moon Platinum Diamond Owl Brooch
Located in Atlanta, GA
Rare and collectable. This handmade platinum and diamond owl imposingly perches on a perfectly
Category

Early 20th Century Unknown Art Deco Brooches

Materials

Diamond, Rock Crystal, Tiger's Eye, Platinum

Antique 2.50 Ct Ruby Diamond Yellow Gold Crescent Brooch
Located in Jesmond, Newcastle Upon Tyne
(Niton XL2 Analyzer) and verified as 15ct and 9ct gold. The ruby crescent brooch with diamonds is
Category

Antique 1890s Unknown Brooches

Materials

Diamond, Ruby, Yellow Gold

Vintage Ruby and Diamond Crescent 18 Carat Gold Brooch
Located in Chipping Campden, GB
This stylish crescent brooch holds a total of 9 rubies and 10 diamonds. The rubies total
Category

Antique Early 1900s British Edwardian Brooches

Materials

Diamond, Ruby, Gold

Victorian Opal Diamond and Gold Crescent Brooch, circa 1880
Located in London, GB
A Victorian opal crescent moon brooch, set with oval opal cabochons, graduating in size, with old
Category

Antique 1880s British Victorian Brooches

Materials

Diamond, Opal, Gold

Antique Victorian Diamond Brooch Crescent 14K Gold - c.1890
Located in London, GB
We are delighted to offer this stunning antique Victorian diamond brooch made c.1890. The brooch
Category

Antique 1890s Victorian Brooches

Materials

Diamond, Gold, 14k Gold

Antique 1880s Crescent Rose Cut Diamond Russian Brooch
Located in Cairo, EG
Antique early imperial russian era brooch in crescent designe decorted with rose cut diamonds
Category

Antique 1870s Brooches

Materials

14k Gold

Carrington & Co. Antique Ruby, Diamond and Pearl Crescent Brooch
By Carrington & Co
Located in New York, NY
is composed of rubies, diamonds and a pearl. The brooch is designed as a tapering circular crescent
Category

Antique Late 19th Century English Victorian Brooches

Materials

Diamond, Pearl, Ruby, 18k Gold

Antique diamond 18k yellow gold and silver crescent brooch
Located in Beverly Hills, CA
An exquisite antique brooch from the 1830s, adorned with 71 sparkling old European cut diamonds set
Category

Antique 1830s Victorian Brooches

Materials

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

Handcraft Crescent Moon 14 Karat Yellow Gold Diamonds Brooch
By SCALA GIOIELLI
Located in Marcianise, IT
artisans assembled with diamonds. Brooch weight 6.70 grams Diamonds weight 1.90 karat
Category

Early 2000s Italian Brooches

Materials

Diamond, 14k Gold, Yellow Gold, Silver

Antique 2.95Ct Diamond and Platinum Crescent Bow Brooch Circa 1930
Located in Jesmond, Newcastle Upon Tyne
crescent brooch; part of our diverse collection of diamond brooches. This fine and impressive 1930's
Category

Vintage 1930s Brooches

Materials

Diamond, Yellow Gold, Platinum

Antique Victorian Old Mine Diamond Gold Platinum Crescent Moon Brooch
Located in New York, NY
Antique Victorian 18k gold and platinum crescent moon brooch, featuring old mine cut diamonds
Category

Antique 19th Century Victorian Brooches

Materials

Diamond, Gold, Platinum

Antique Victorian Silver 4.93ctw Old Cut Diamond Crescent Moon Brooch
Located in Staines-Upon-Thames, GB
A Victorian, diamond, and silver brooch, comprising twenty-three old cut diamonds, graduating in
Category

Antique Late 19th Century British Victorian Brooches

Materials

Diamond, Silver

Victorian 2.60ct Ruby and Diamond Crescent Moon Brooch, c.1880s
Located in London, GB
This stunning brooch dates back to the Victorian period and features a Ruby crescent moon design
Category

Antique 1880s British Victorian Brooches

Materials

Diamond, Ruby, 15k Gold, Yellow Gold, Silver

Victorian 3 Carat Rose Cut Diamond Crescent Gold Brooch
Located in Cairo, EG
Antique victorian era 1850s crescent brooch in 18k gold with large rose cut diamonds in full facets
Category

Antique 1850s Brooches

Old Mine-cut Diamond Star and Crescent New Moon Brooch
Located in New York, NY
Created in the last years of the 19th century, this crescent and star brooch iin 18K gold s set
Category

Late 20th Century Victorian Brooches

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Victorian Old Mine Cut Diamond Crescent Moon with Bow Brooch
Located in Venice, CA
This enchanting brooch is shaped like a crescent moon adorned with a romantic bow. It is silver
Category

Antique Early 1900s French Victorian Brooches

Materials

Diamond, 14k Gold, Yellow Gold, Silver

Victorian 3.10 Ct Old Mine Diamond Symbolic Crescent Moon Brooch
Located in Napoli, IT
symbolizes change, for cycles through phases, so does life This very pretty Crescent Moon brooch is Victorian
Category

Antique 1870s European Victorian Brooches

Materials

Diamond, 10k Gold

Diamond-set Platinum Crescent Moon Brooch by Barthman New York
Located in Litchfield, CT
Circa 1910, 18k/Platinum, by Barthman, New York. This elegantly mythic crescent moon brooch by the
Category

Vintage 1910s American Edwardian Brooches

Materials

Diamond, 18k Gold, Platinum

Antique 3.70Ct Sapphire, 0.48Ct Diamond and 9k Yellow Gold Crescent Brooch
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 3.70 carat sapphire and 0.48 carat diamond, 9 karat yellow gold crescent
Category

Vintage 1920s Brooches

Materials

Diamond, Sapphire, Yellow Gold

Vintage Large Opal and Diamond 15 Carat Gold Crescent Brooch
Located in Chipping Campden, GB
This exquisite brooch is set with 9 glowing opals. They have flashes of fiery red and so any other
Category

Antique Early 1900s British Edwardian Brooches

Materials

Diamond, Opal, Gold

Victorian 18 Karat Gold Old Cut Diamond Crescent Moon Pin Brooch
Located in Vilnius, Vilniaus apskr.
This is a Victorian crescent moon pin brooch crafted in 18K gold. Circa 1890. The piece features
Category

Antique Late 19th Century Victorian Brooches

Materials

Diamond, Gold

Antique Demantoid And Old Mine Cut Diamonds Crescent Russian Gold Brooch
Located in Cairo, EG
Antique Russian crescent brooch with old mine cut diamonds estimate weight of 1 carat centered with
Category

Antique 1890s Unknown Brooches

Materials

Diamond, 14k Gold

Antique Victorian 1890s Ruby Diamond Pearl Yellow Gold Crescent Bar Brooch
Located in Jesmond, Newcastle Upon Tyne
set 'Crescent' bar brooch; part of our diverse antique jewelry collections. This stunning, fine and
Category

Antique 1890s Victorian Brooches

Materials

Diamond, Pearl, Ruby, 14k Gold, White Gold, Yellow Gold

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Diamond Crescent Brooch For Sale on 1stDibs

Find the exact diamond crescent brooch you’re shopping for in the variety available on 1stDibs. Every item for sale was constructed with extraordinary care, often using Gold, Silver and 18k Gold. Find an antique version now, or shop for 156 vintage or 2 modern creation for a more contemporary example of these cherished accessories. You’re likely to find the perfect diamond crescent brooch among the distinctive items we have available, which includes versions made as long ago as the 19th Century as well as those produced as recently as the 21st Century. For this particular piece, 1 Carat and 1.5 Carat are consistently popular carat weights. Creating a diamond crescent brooch has been a part of the legacy of many jewelers, but those produced by Tiffany & Co., Barry Kieselstein-Cord and Hardy Brothers are consistently popular. See these pages for a round cut iteration of this accessory, while there are also old mine cut cut and old european cut cut versions available here, too. If you’re browsing our inventory for a diamond crescent brooch, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a Diamond Crescent Brooch?

Prices for a diamond crescent brooch can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $310 and can go as high as $66,000, while this accessory, on average, fetches $5,843.

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.