Skip to main content

Diamond Crescent Brooch

to
9
322
118
111
103
53
347
59
48
40
33
211
134
7
28
12
8
7
1
9
5
7
1
1
196
160
2
62
59
55
26
11
to
14
3
2
1
1
183
32
22
7
7
4
3
2
357
1
224
119
Sort By
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

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

Antique Early 1900s American Late Victorian Brooches

Materials

Diamond, Sapphire, Gold, Silver

Antique Diamond Silver and Gold Crescent Brooch, circa 1890, 8.55 Carats
Located in London, GB
An antique diamond crescent brooch, set with old-cut diamonds, weighing an estimated total of 8.55
Category

Antique 1890s English Victorian Brooches

Materials

Diamond, Gold, Silver

Vintage 1973 Hallmarked Sapphire and Diamond Yellow Gold Crescent Brooch
Located in Jesmond, Newcastle Upon Tyne
sapphire and diamond crescent brooch is fine quality set with sapphires and diamonds. The brooch is a very
Category

20th Century British Brooches

Materials

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

2.89Ct Diamond and 15k Yellow Gold Crescent Brooch - Antique Early Victorian
Located in Jesmond, Newcastle Upon Tyne
antique Victorian diamond crescent brooch has been crafted in 15k yellow gold with a silver setting
Category

Antique 1860s Unknown Brooches

Materials

Diamond, 15k Gold, Silver, Yellow Gold

1900s 2.52 Carat Diamond and 9k Yellow Gold Crescent Brooch
Located in Jesmond, Newcastle Upon Tyne
antique diamond crescent brooch has been crafted in 9k yellow gold with a silver setting in the form of a
Category

Antique Early 1900s Unknown Brooches

Materials

Diamond, 9k Gold, Yellow Gold

Antique Victorian 1880s Diamond Crescent Moon Brooch
Located in Jesmond, Newcastle Upon Tyne
stunning, fine and impressive diamond crescent brooch has been crafted in 12k yellow gold with a silver
Category

Antique Late 19th Century Unknown Late Victorian Brooches

Materials

Diamond, Yellow Gold, Silver

1920s 1.88 Carat Sapphire and 1.04 Carat Diamond White Gold Crescent Brooch
Located in Jesmond, Newcastle Upon Tyne
set crescent brooch; part of our diverse antique jewelry collections. This impressive antique diamond
Category

Vintage 1920s Unknown Brooches

Materials

Diamond, Sapphire, 9k Gold, White Gold

Antique 9.11 Carat Diamond Yellow Gold Silver Set Crescent Brooch / Pendant
Located in Jesmond, Newcastle Upon Tyne
yellow gold 16" fine curb chain. This large Victorian diamond crescent brooch has been independently
Category

Antique 1880s Unknown Victorian Brooches

Materials

Diamond, 14k Gold, Yellow Gold

Crescent Pearl and Diamond Brooch
Located in Geneva, CH
Crescent Brooch with pearl and diamond on platinum and white gold. Mid 20th century. Length: 3.62
Category

Mid-20th Century British Belle Époque Brooches

Materials

Diamond, Pearl

Pearl and Diamond Crescent Pendant Brooch
Located in London, GB
A pearl and diamond crescent, set with seventeen graduated pearls and old cut diamonds, mounted in
Category

Antique 1890s Victorian Brooches

Materials

Diamond, Pearl, Gold

Antique Ruby Diamond Gold Crescent Brooch
Located in London, GB
An antique ruby crescent brooch, set with graduating rubies and old-cut diamonds, mounted in 14ct
Category

Antique Late 19th Century American Brooches

Materials

Diamond, Ruby, 14k Gold

Victorian Diamond Silver Gold Crescent Brooch
Located in London, GB
Victorian star and crescent brooch, set with old cut diamonds mounted in silver-upon-gold
Category

Antique Late 19th Century British Late Victorian Brooches

Materials

Diamond, 15k Gold, Silver

Vintage Ruby and Diamond Crescent Silver Brooch
Located in Chipping Campden, GB
This stylish crescent brooch holds a total of 8 rubies and 7 diamonds. The rubies total
Category

Vintage 1950s British Modern Brooches

Materials

Diamond, Ruby, Silver

18 Carat French Crescent Brooch with Diamonds
Located in Amsterdam, NL
An 18 carat gold French crescent brooch set in silver with 50 cushion and rose cut diamonds (app
Category

Antique 1890s French Victorian Brooches

Materials

Diamond, White Diamond, Gold, 18k Gold, Yellow 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 Crescent Sapphire Pearl Diamond Gold Brooch
Located in Beverly Hills, CA
to express the infatuation of the unknown. Featuring a crescent inscribed with pearls, sapphires and
Category

Antique 19th Century Unknown Victorian Brooches

Materials

Diamond, Pearl, Sapphire, Blue Sapphire, 18k Gold

Crescent Brooch, Circa 1900
Located in Firenze, IT
The half-moon brooch, pavé-set through out with cushion-shaped and rose-cut diamonds, cushion
Category

Antique Early 1900s British Victorian Brooches

Materials

Diamond, 18k Gold, Yellow Gold, Silver

Edwardian Ruby and Diamond Crescent Moon Brooch
Located in Carmel-by-the-Sea, CA
approximately 5 carats of faceted red rubies, then complimented by a row of 19 rose cut diamonds which weigh 1
Category

Antique 1890s Edwardian Brooches

Materials

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

Victorian Bow Heart and Crescent Diamond Gold Brooch
Located in London, GB
A Victorian diamond brooch, with an old-cut diamond set bow, mounted on a yellow gold crescent moon
Category

Antique 1880s Victorian Brooches

Materials

Diamond, Gold

Tiffany Co. Platinum Diamond Crescent Vintage Moon Brooch
By Tiffany Co.
Located in Bishop s Stortford, Hertfordshire
Code: COM2149 Brand: Tiffany & Co. Description: Platinum Diamond Crescent Moon Brooch Accompanied
Category

20th Century Brooches

Materials

White Diamond, Platinum

Victorian Diamond Silver Gold Heart and Crescent Brooch
Located in London, GB
A Victorian heart and crescent diamond brooch, set with old-cut diamonds, in cut-down settings
Category

Antique 1890s Victorian Brooches

Materials

Diamond, Gold, 10k Gold, Silver

Russian Diamond Crescent and Star Brooch, 19th Century
Located in Idar-Oberstein, DE
A Russian diamond crescent and star brooch in yellow gold, 19th Century. This beautiful piece
Category

Antique 19th Century Russian Victorian Brooches

Materials

Diamond, 14k Gold

Silver-Topped Gold and Diamond Crescent Moon Brooch
Located in New York, NY
A crescent moon to match the sun, this English Victorian brooch, from the 1880s, features old
Category

Antique 1880s English Victorian Brooches

Materials

Diamond, White Diamond, Gold, 18k Gold, Silver

Antique Victorian Crescent Moon Diamond Pendant Brooch
Located in Chicago, IL
Austria, Vienna, circa 1880 This classic Victorian era crescent moon pendant / brooch is finely
Category

Antique Late 19th Century Austrian Victorian Brooches

Victorian Natural Pearl Diamond Silver Gold Crescent Brooch
Located in Idar-Oberstein, DE
An unusual Victorian Crescent Brooch, combining diamonds (ca. 2 carats) with natural pearls.
Category

Antique 1880s British Victorian Brooches

Materials

Diamond, Natural Pearl, Oriental Pearl, Gold, Silver

Victorian 3.50ct Diamond Crescent Moon Brooch, c.1850s
Located in London, GB
This enchanting Victorian brooch features a crescent moon, set with glittering old cut diamonds
Category

Antique 1860s Unknown Victorian Brooches

Materials

Diamond, 15k Gold, Silver

Antique Butterfly and Crescent Brooch
Located in London, GB
An antique butterfly and crescent brooch, set with old-cut diamonds, rubies, emeralds and a
Category

Vintage 1910s American Edwardian Brooches

Materials

Diamond, Ruby, Sapphire, Gold

19th Century French Diamond Rose Gold Crescent Moon Brooch
Located in Poitiers, FR
represents a crescent set with applique starry motives in silver set with rose- cut diamonds. The clasp is a
Category

Antique Mid-19th Century French Napoleon III Brooches

Materials

Diamond, White Diamond, Gold, 18k Gold, Rose Gold

Antique 18K Gold Crescent Moon ~1.2ct Diamond Pin Brooch
Located in Vilnius, Vilniaus apskr.
This is a typical Victorian crescent moon pin brooch crafted in 18K gold. It is silver plated. The
Category

Antique Late 19th Century French Victorian Brooches

Materials

Diamond, 18k Gold

Platinum Victorian Crescent Moon Old Mine Diamonds Pin Brooch
Located in Hicksville, NY
Made with precision and fine craftsmanship is this beautiful Crescent Moon shape pin/brooch. This
Category

Antique Late 19th Century Victorian Brooches

Materials

Diamond, 18k Gold, Platinum

Victorian Diamond Crescent Moon en Tremblant Gold Brooch Pin
Located in Montreal, QC
Fabulous Antique Diamond set Crescent Moon Brooch with North Star, en tremblant, in center; set
Category

Antique Late 19th Century British Victorian Brooches

Materials

Diamond, 9k Gold

French Napoleon 3 Antique Crescent Moon Sapphire Diamond Brooch
Located in Poitiers, FR
bordered with rose cut diamonds. The brooch clasp is in the form of a pin. At the back this brooch has a
Category

Antique 19th Century French Napoleon III Brooches

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, Rose Go...

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

Kieselstein-Cord Diamond Crescent Moon Comet Yellow Gold Brooch
By Barry Kieselstein-Cord 1
Located in Southampton, PA
Add a classy touch to your ensembles with this fascinating brooch that is wonderfully designed by
Category

20th Century Brooches

Materials

White Diamond, 18k Gold, Yellow Gold

Antique Russian 19th Century Diamond Ruby Gold Crescent Moon Brooch
Located in Chicago, IL
Made in St. Petersburg in the 1880s – 1890s. This Victorian era crescent moon brooch is finely
Category

Antique Late 19th Century Russian Victorian Brooches

Materials

Diamond, Ruby

Art Deco Diamond and Pearl 14k Yellow Gold Crescent Brooch
Located in Beverly Hills, CA
One Art Deco Diamond and Pearl 14k Yellow Gold Crescent Brooch. Featuring 12 old European cut
Category

Vintage 1930s Art Deco Brooches

Materials

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

1890s Antique 2.13 Carat Diamond and Yellow Gold Crescent Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning antique Victorian 2.13 carat diamond and 18 karat yellow gold crescent shaped brooch
Category

Antique 1890s Unknown Brooches

Materials

Diamond, 18k Gold, Yellow Gold

0.85Ct Sapphire 0.52Ct Diamond, 9k Yellow Gold Crescent Brooch - Antique
Located in Jesmond, Newcastle Upon Tyne
catch fastening. The crescent brooch is supplied with an independent diamond grading report card. This
Category

Antique 1890s Unknown Brooches

Materials

Diamond, Sapphire, 9k Gold, Yellow Gold

2.32Ct Ruby 0.23Ct Diamond, 18k Yellow Gold Crescent Brooch - 1976
Located in Jesmond, Newcastle Upon Tyne
set crescent style brooch; part of our jewelry and estate jewelry collections This impressive brooch
Category

Vintage 1970s English Brooches

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Vintage Tiffany and Company Diamond and Platinum Crescent Moon Brooch
By Tiffany Co.
Located in New York, NY
Bi-Color platinum topped yellow gold crescent motif brooch with 19 old European cut diamonds 1.7
Category

Vintage 1930s American Art Deco Brooches

Materials

Diamond, Platinum

Sapphire and Diamond, 15 Karat Yellow Gold Crescent Brooch, Antique
Located in Jesmond, Newcastle Upon Tyne
diamonds. The gemstones are silver set to the pierced decorated yellow gold frame. The crescent brooch
Category

Antique 1890s Unknown Brooches

Materials

Diamond, Sapphire, 15k Gold, Yellow Gold

Victorian Diamond Silver 14 Karat Rose Gold Crescent Moon Brooch
Located in Beverly Hills, CA
One Victorian Diamond Silver 14 Karat Rose Gold Crescent Moon Brooch. Featuring 37 old mine cut
Category

Antique 1880s Victorian Brooches

Materials

Diamond, Gold, Rose Gold, Silver

Antique Ruby Old Cut Diamond 14 Karat Gold Crescent Brooch
Located in Beverly Hills, CA
One Antique Ruby Old Cut Diamond Gold Crescent Brooch. Featuring 11 oval shaped rubies with a total
Category

Vintage 1970s Unknown Victorian Brooches

Materials

Diamond, Ruby, Gold, 14k Gold, Yellow Gold

Antique Sapphire Diamond Crescent 18 Karat Rose Gold Platinum Brooch
Located in Beverly Hills, CA
One Antique Sapphire Diamond Crescent 18 Karat Rose Gold Platinum Brooch. Featuring 21 round
Category

Antique 1890s Victorian Brooches

Materials

Diamond, Sapphire, 18k Gold, Rose Gold, Platinum

Vintage Large Opal and Diamond 18 Carat Gold Crescent Brooch
Located in Chipping Campden, GB
An exquisite large vintage crescent brooch fully set with opals and diamonds. The 23 spectacular
Category

Vintage 1910s Unknown Art Deco Brooches

Materials

Diamond, Opal, 18k Gold

Crescent Moon Brooch with Diamonds in 18 Karat White Gold
Located in Lucerne, CH
Introducing an exquisite crescent moon brooch, a dazzling testament to eternal elegance. Crafted
Category

20th Century European Art Nouveau Brooches

Materials

Diamond, Gold, 18k Gold, White Gold

Antique 0.05 Carat Diamond and Seed Pearl, Yellow Gold Crescent Brooch
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 0.05 carat diamond, seed pearl and 15 carat yellow gold crescent and star
Category

Antique 1890s Unknown Brooches

Materials

Diamond, Pearl, 15k Gold

Tiffany Co. Turquoise Diamond and White Gold Crescent Brooch, circa 1960
By Tiffany Co.
Located in London, GB
A vintage Tiffany & Co. turquoise, diamond and white gold crescent brooch, set with three rows of
Category

Vintage 1960s Italian Brooches

Materials

Diamond, Turquoise, White Gold

Antique Old European and Mine Cut Diamond Large Crescent Pin Brooch
Located in Baltimore, MD
Antique Old European and Mine Cut Diamond Large Crescent Pin Brooch Metal: 14k yellow gold Weight
Category

Early 20th Century Art Deco Brooches

Materials

Diamond, 14k Gold, Yellow Gold

Antique Victorian French 18K Yellow Gold Sapphire Diamond Crescent Pin Brooch
Located in Montclair, NJ
This is a beautiful antique brooch that was crafted in France during the Victorian era in solid 18k
Category

Antique 1890s French Victorian Brooches

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Late Victorian 18K White yellow Gold Diamond Crescent Shaped Brooch Pendant
Located in Birmingham, AL
This is an absolutely stunning piece! From the late Victorian period, this crescent shaped brooch
Category

Antique Late 19th Century Late Victorian Brooches

Materials

White Diamond, 18k Gold

Antique Edwardian Old Cut Diamond Turquoise Crescent Moon Brooch Pendant Gold
Located in Lisbon, PT
Antique Edwardian Old Brilliant-Cut Diamond and Turquoise Crescent Moon Brooch/Pendant in Yellow
Category

Antique Early 1900s Unknown Edwardian Brooches

Materials

Diamond, Turquoise, Gold, Yellow Gold

Antique Victorian Crescent and Snake Large Jeweled Brooch
Located in Chicago, IL
Circa 1890 This large antique diamond, ruby, emerald and pearl brooch combines the two most
Category

Antique Late 19th Century Victorian Brooches

Materials

Diamond, Ruby

CRESCENT MOON 1900 Edwardian Brooch 18Kt Gold With 7.27 Ctw Sapphires Diamonds
Located in Miami, FL
An Edwardian crescent moon pendant-brooch. This is a majestic Crescent moon pendant brooch
Category

Antique Early 1900s American Edwardian Brooches

Materials

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

Antique Diamond and Silver Upon Gold Crescent Brooch Circa 1880 1.11 Carats
Located in London, GB
A Victorian crescent moon brooch, the body set with round, old-cut diamonds, with a total weight of
Category

Antique 1880s Late Victorian Brooches

Materials

Diamond, Gold, Silver

Tiffany and Co. Diamond Crescent Necklace/Brooch in Yellow Gold, circa 1900
By Tiffany Co.
Located in Wailea, HI
Important Tiffany and Co. Diamond Crescent Necklace/Brooch Circa 1900 in Yellow Gold Thirteen Old
Category

Late 20th Century Unknown Edwardian Brooches

Materials

White Diamond

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

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.