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1850 Diamond Brooch

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Diamond floral spray brooch, circa 1850.
Located in London, GB
Diamond floral spray brooch. Set with one drop shape old mine diamond in an open back cutdown
Category

Antique 1850s British Victorian Brooches

Materials

Diamond, Silver, Yellow Gold

Antique 'En Tremblant' Diamond Large Butterfly Brooch, c. 1850.
Located in Aspen, CO
'En Tremblant' Diamond Butterfly Brooch, circa 1850. 18K yellow gold and topped with silver, which
Category

Antique 1850s Victorian Brooches

Materials

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

Antique Diamond Maltese Cross Brooch Pendant C. 1850
Located in Chicago, IL
brooch or pendant. Estimated total diamond weight is 7.60 carats. Total height with bail 52 mm (2 in
Category

Antique Mid-19th Century Victorian Brooches

Materials

Diamond, 14k Gold

VICTORIAN 1850 GIA Bar Brooch In 15Kt Gold With Natural Pearls & Diamonds
Located in Miami, FL
in England during the very early Victorian period, back in the 1840-1850. The fabulous brooch has
Category

Antique 1850s English High Victorian Brooches

Materials

Diamond, Pearl, White Diamond, Natural Pearl, Gold, Yellow Gold, Silver,...

Natural Rose Cut Diamond Circa 1850’s 14k Gold Brooch/Pendant
Located in Bernardsville, NJ
mm Drop diamond 4.51 mm x 3.83 mm Weight: 13.3 grams Time period: 1850's Beautiful natural diamond
Category

Antique Mid-19th Century Brooches

Materials

Diamond, 14k Gold

French, Rose Gold, Diamond & Pearl Brooch Pendant, Circa 1850
Located in Brisbane City, QLD
it can be used. The brooch pendant is crafted from 18 karat yellow gold and has been topped with
Category

Antique 19th Century French Brooches

Materials

Diamond, Pearl, Gold, 18k Gold, Rose Gold, Silver

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 1880s Rose Cut Diamond Gold Brooch
Located in Cairo, EG
Pair of antique rose cut diamond brooch with an estimate weight of 2 carats back foild technique in
Category

Antique 1850s Brooches

Antique 1880s Victorian Old Mine Cut Diamond Brooch
Located in Cairo, EG
Antique victorian era 1850.c brooch in a circular designe centered with old mine cut diamonds
Category

Antique 1850s Brooches

Antique French Unheated Ceylon Sapphire and Diamond Brooch
Located in New York, NY
Antique French Sapphire and Diamond Brooch in silver backed gold, showcasing 9 carats of Old cut
Category

Antique 1850s French Brooches

Materials

Diamond, Sapphire

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

Antique French Diamond 18K Yellow Gold Enamel Bouquet Brooch
Located in Beverly Hills, CA
Center Stone: 14 Diamonds Cut: Rose and Single Cuts Weight: Approximately .10 Carats Color: I
Category

Antique 1850s Brooches

Materials

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

Antique Early Victorian Romantic Period. Circa 1850 brooch/pendant.
Located in Surfside, FL
A piece of history! Antique Early Victorian Romantic Period. Circa 1850, antique Victorian diamonds
Category

Antique 1880s Brooches

Materials

18k Gold, Sterling Silver

Antique Victorian 1.38 Carat Diamond Enamel and 21k Yellow Gold Brooch
Located in Jesmond, Newcastle Upon Tyne
individually collet set Dutch cut diamonds. The lower portion of the brooch features an articulating terminal
Category

Antique 1850s Unknown Brooches

Materials

Diamond, Yellow Gold, Enamel

1800s Antique Floral Diamond Bar Brooch 18k Yellow Green Gold Pin
Located in McLeansville, NC
This beautiful antique pin dates from the 1850s - 1860s. Gemstone Information: - Natural Diamond
Category

Antique 1850s Brooches

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Antique Diamond and Pearl Brooch
Located in Poitiers, FR
cut diamonds, this brooch features a top central claw set oriental cream coloured ‘button’ pearl with
Category

Antique 1850s French Napoleon III Brooches

Materials

Natural Pearl, Pearl, 18k Gold, Gold, Silver, Sterling Silver, Yellow Gold

Rare Antique Sardonyx Cameo Pin - 18K Gold, Diamonds, and Pearls, Circa 1850.
Located in Miami, FL
Rare Antique Early Victorian Sardonyx Cameo Pin - 18K Gold, Diamonds, and Pearls (Circa 1840-50
Category

Antique 1840s European Early Victorian Brooches

Materials

Diamond, Pearl, 18k Gold

Early Victorian Antique Rose Cut Diamond Brooch in 12K Yellow Gold Circa 1850s
Located in Chicago, IL
Embrace the timeless elegance of the early Victorian era with this exquisite brooch, a treasure
Category

Antique 1850s Early Victorian Brooches

Materials

Diamond, Yellow Gold

1850s Victorian Diamond Tri-Colored 14 Karat Gold Bar Pin Brooch
Located in Wallkill, NY
Lovely early Bar pin 14K Gold Rose, green and yellow gold, Early C style Clasp, Mine cut Diamond
Category

Antique 1850s Victorian Brooches

Materials

Diamond, 14k Gold, Rose Gold, Yellow Gold, Gold

Antique Euro-Cut Victorian Mourning Pendant Brooch
Located in Palm Desert, CA
This one-of-a-kind Antique Victorian (circa 1850s) mourning pendant brooch showcases exquisite
Category

Antique 1850s Unknown Victorian Brooches

Materials

Diamond, 14k Gold, Yellow Gold, Sterling Silver

19th C French Rose Cut Diamond Diamond and Pearl Pear Figural Stickpin
Located in Hummelstown, PA
diamond-set leaves. A miniature work of art! Pearl: 7.95 x 5.67 mm (no leaves) Weight: 1.9 grams Metal
Category

Antique 1850s French Brooches

Materials

Diamond, Pearl, 18k Gold

Natural Pearls and Rose Cut Diamonds on a Silver Over Gold Painted Portrait Pin
Located in Lexington, KY
Silver over gold painted portrait pin This charming Victorian pin features a silver over gold painted portrait of a beautiful woman. One can not help but to wonder what she is think...
Category

Antique 1850s French Early Victorian Brooches

Materials

Diamond, Natural Pearl, 14k Gold, Silver

Early Victorian Rose Cut Diamond Crown and Flower Tremblé Pin
Located in Narberth, PA
diamonds. A coiled spring housed within an open frame beneath the crown supports the blooming flower
Category

Antique 1850s Unknown Early Victorian Brooches

Materials

Diamond, Gold

Victorian Burma Sapphire 4.60ct Certificated Untreated, Pearl, Ruby Bee/Insect/B
Located in London, GB
An exceptional, exquisite and well preserved Victorian brooch in the form of a bee with ruby eyes
Category

Antique 1850s British Victorian Brooches

Materials

Sapphire, Pearl, Blue Sapphire, Ruby, Natural Pearl, White Diamond, Diam...

Antique Iberian Diamond Pendant/Brooch 19th Century
Located in OVIEDO, AS
Antique Iberian Diamond Pendant/Brooch 19th Century. 19th century Iberian (most probably Spain
Category

Antique 1850s European Victorian Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold, Silver

Antique Victorian Rose Cut Diamond and Garnet Swallow Bird Brooch Pendant
Located in Cairo, EG
Antique victorian era swallow bird brooch and pendant with rose cut diamonds centered with natural
Category

Antique 1850s Pendant Necklaces

Finely Carved Coral, Rubies, Diamonds, 9 Karat Gold and Silver Pendant or Brooch
Located in Marcianise, Marcianise (CE)
this pendant/brooch dates back to the 1850'. The coral is finely carved by Italian master goldsmiths
Category

Antique 1850s Italian Retro Pendant Necklaces

Materials

Coral, Diamond, Ruby, Gold, 9k Gold, Rose Gold, Silver

Victorian Diamond Spray Brooch
Located in London, GB
A Victorian diamond spray brooch, the flower-head centrally-set with an old-cut diamond estimated
Category

Antique 1850s British Victorian Brooches

Materials

Diamond, Yellow Gold, Silver

Victorian Garnet, Diamond and Green Enamel Brooch
Located in London, GB
A Victorian garnet, diamond and green enamel brooch pendant, the central oval cabochon garnet
Category

Antique 1850s British High Victorian Brooches

Materials

Diamond, Garnet, 18k Gold, Enamel

French Napoleon III Amethyst Diamond Gold Brooch circa 1850
Located in Paris, FR
Superb 18kt gold and silver enameled brooch (quality mark: head of eagle) set with a stunning
Category

Antique 1850s French Brooches

Materials

Amethyst, Diamond, 18k Gold, Silver

Antique Victorian circa 1850, 5.00 Ct Diamond Floral Corsage Brooch En Pampille
Located in Berlin, Berlin
. For comparable brooches, see Brigitte Marquardt. Jewellery. Realism and Historicism. 1850-1895
Category

Antique 1850s Unknown Victorian Brooches

Materials

Diamond, 14k Gold, Silver

Silver and Yellow Gold Diamond Crescent Brooch, circa 1850
Located in Munich, DE
A Victorian silver and yellow gold diamond crescent brooch. Set with 19 old round brilliant- cut
Category

Antique Mid-19th Century Brooches

Materials

Diamond, Yellow Gold, Silver

1850's French 18 Karat Yellow Gold & Rose Cut Diamond Fleur-de-Lis Brooch
Located in QLD , AU
One of the most beautiful pieces I have in my collection at the moment. This 1850's original French
Category

Antique 19th Century French Victorian Brooches

Materials

Diamond, 18k Gold, Yellow Gold

An Antique Amethyst & Diamond Brooch
Located in London, GB
An antique silver on gold, amethyst and diamond brooch. Set with an oval cut amethyst in an
Category

Antique 1850s Brooches

Materials

Amethyst, Diamond

Stunning Victorian Diamond Enamel Cherub Sentimental Brooch Pendant
Located in Napoli, IT
Victorian sentimental Jewellery Marvellous example of Victorian brooch mid 19th century Boasting magnificent
Category

Antique 1850s Victorian Brooches

Materials

Diamond, 18k Gold

Large Victorian Moonstone & Diamond Silver over Gold Convertible Pendant/Brooch
Located in San Francisco, CA
moon. Circa 1850, stunning as a necklace pendant or brooch.
Category

Antique 1850s Victorian Brooches

Materials

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

Victorian Ruby Diamond Silver Gold Cockerel Brooch
Located in Atlanta, GA
Antique Silver, 18 Karat Gold, Ruby and Diamond Cockerel Brooch • 183 rose-cut diamonds
Category

Antique 1850s Victorian Brooches

Materials

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

French Antique Tiger Eye Natural Pearl Diamond Gold Fly Brooch
Located in Beverly Hills, CA
From the Victorian era this exquisite Tiger Eye and natural Pearl Fly Brooch. The piece is hand
Category

Antique 1850s French Victorian Brooches

Materials

Diamond, Natural Pearl, Ruby, Tiger's Eye, 18k Gold, Sterling Silver

Broche Abeille En or 18 Carats, Argent, Diamants, Perle Fine, Vers 1850
Located in VERSAILLES, FR
Ravissante broche abeille en or 18 carat et argent d’époque Napoléon III, les yeux sont sertis de deux rubis taillés en cabochon, le thorax d’un diamant de taille ancienne pesant 0.4...
Category

Antique Late 19th Century French Napoleon III Brooches

Materials

Diamond, Pearl, Ruby, 18k Gold, Silver

Antique 18 Karat En Tremblant Diamond New Moon and Star Brooch, circa 1850
Located in Aspen, CO
18K Antique "en tremblant" diamond brooch in the motif of a new moon and star. The star is set so
Category

Antique Mid-19th Century Unknown Victorian Brooches

Materials

Diamond, 18k Gold

Georgian Diamond silver Pansy Brooch
Located in Amsterdam, NL
Prettiest Georgian diamond brooch in the shape of a pansy set with pear cut diamonds in the petals
Category

Antique 1850s English Brooches

Materials

White Diamond, 18k Gold, Sterling Silver

Antique Cameo Suite Enamel Pearl Diamond and Gold, circa 1850
Located in London, GB
signed JT and numbered, 2167, with a glass locket back, circa 1850. The brooch and earrings each have
Category

Antique 1850s Victorian Brooches

Materials

Agate, Diamond, Natural Pearl, Gold, Enamel

Antique Gold and Diamond Rose Brooch
Located in New York, NY
An antique yellow gold and diamond rose brooch. Gross weight approximately 29.2 grams.
Category

Antique 1850s American Brooches

Materials

Diamond, Yellow Gold, 18k Gold

1850 Victorian Silver Over 14K Yellow Gold Diamond & Pearl Portrait Pin
Located in Lexington, KY
This gorgeous Victorian pin is from 1850 and features bright silver over rich 14k yellow gold and
Category

Antique 1850s Victorian Brooches

Materials

Diamond, Pearl, 14k Gold, Yellow Gold, Silver

Antique 2 Carat Rose Cut Diamond Brooch c1850
Located in Hummelstown, PA
This ravishing rose-cut diamond star brooch glimmers with over 3 carats of rose-cut diamonds
Category

Antique 1850s Brooches

Materials

Diamond, 18k Gold, Silver

1850s English Victorian Diamond Floral Brooch
Located in Amsterdam, NL
A silver brooch open set with app. 5 carats of old cut diamonds, gold backing, England, circa 1850
Category

Antique 1850s English Brooches

Materials

White Diamond, 15k Gold, Sterling Silver

Victorian Carved Pink Coral And Diamond Dove Brooch
Located in Los Angeles, CA
Victorian Carved Pink Coral And Diamond Dove Brooch The exotic color of pink coral carved in
Category

Antique 1850s Victorian Brooches

Antique Victorian Rose Cut Diamond Blooming Flower and Leaf, Gold Brooch
Located in London, GB
Stupendous antique Victorian brooch set with rose cut diamond in closed back setting in 15k yellow
Category

Antique 1850s British Victorian Brooches

Materials

White Diamond, 15k Gold

Victorian Garnet, Cats Eye, Opal, Pearl and Diamond Yellow Gold Brooch
Located in Chipping Campden, GB
are demantoid garnet, cats eye, opal, pearl, amethyst and diamond. The brooch base is rope twist gold
Category

Antique 1850s British Victorian Brooches

Materials

Pearl, Amethyst, Diamond, Garnet, Opal, Yellow Gold

Victorian 1850s Carved Alabaster Cherub Brooch
Located in Los Angeles, CA
Victorian 1850s Carved Alabaster Cherub Brooch Victorian 1850s winged cherub alabaster carved
Category

Antique 1850s Victorian Brooches

Buccellati Leaf Brooch Pin
Located in New York, NY
Buccellati brooch, finely crafted in 18k yellow gold with diamonds weighing approximately a total
Category

Antique 1850s American Brooches

Materials

Diamond, 18k Gold

French 19th Century Flower Diamond White Gold Silver "Trembleuse" Brooch
Located in Poitiers, FR
Brooch in 18 carat white gold, head of eagle hallmark and silver, head of boar hallmark. This
Category

Antique 1850s French Napoleon III Brooches

Materials

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

Victorian Parrot Brooch French 18 Karat Gold Rose Cut Diamonds 20.0 Ct.
Located in MIAMI, FL
natural Rose Cut Diamonds ranging in sizes throughout the design. This brooch shows details throughout as
Category

Antique 1850s French Victorian Brooches

Materials

Diamond, Silver, 18k Gold

French Victorian Gold and Silver, Diamonds, Pearl and Ruby Pendant and Brooch
Located in Beverly Hills, CA
Product details: Early Victorian 18K yellow gold and silver, rose cut diamonds, natural pearls and
Category

Antique 1850s Victorian Brooches

Materials

Diamond, Pearl, Ruby, Gold, 18k Gold, Silver

Early Victorian 2.00 Total Carat Diamond and Natural Pearl Horseshoe Pin
Located in Narberth, PA
horseshoe are sparkling old Mine Cut diamonds and lustrous natural pearls. Collectively, the diamonds have a
Category

Antique 1850s Early Victorian Brooches

Materials

Diamond, Natural Pearl, 14k Gold, Sterling Silver

Antique Early Victorian Winged Diamond And Turquoise Cherub Brooch Circa 1850/60
Located in NEW TOWN, AU
Dating to the early Victorian era circa 1850-60’s an incredibly rare and exquisite diamond winged
Category

Antique 1850s Unknown Victorian Models and Miniatures

Materials

Diamond, Turquoise, Gold, Silver

French 1850 Neo Classic Agate Pendant Brooch 18Kt Gold with Diamonds and Pearls
Located in Miami, FL
French neo classic convertible pendant-brooch. Magnificent rare antique piece, created in Paris
Category

Antique Mid-19th Century French Neoclassical More Jewelry

Materials

Natural Pearl, Agate, Diamond, Pearl, Gold, 18k Gold, Yellow Gold, Silver

15 Carat Georgian Diamond Pendant Brooch
Located in Miami, FL
into a much larger piece. It does have a pin that unscrews so it can be used as a brooch. We do have
Category

Antique 1850s Georgian Drop Necklaces

Materials

Diamond, 14k Gold, Rhodium, Silver

Mid-19th Century Gold, Enamel, Diamond, Rubis and Emerald Brooch "Trembleuse"
Located in Paris, FR
Gold and enameled "trembleuse" brooch. The brooch is composed of two rose gold enameled flowers
Category

Antique 1850s Italian Napoleon III Collectible Jewelry

Materials

Gold, Enamel

Early Victorian Silver and Rose Cut Diamond Necklace Brooch
Located in Birmingham, AL
This Victorian necklace/brooch combination features a beautiful design made up of 45 very primitive
Category

Antique 1850s Unknown Early Victorian Pendant Necklaces

Materials

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

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1850 Diamond Brooch For Sale on 1stDibs

On 1stDibs, you can find the most appropriate 1850 diamond brooch for your needs in our varied inventory. Frequently made of Gold, Silver and 18k Gold, this item was constructed with great care. You’re likely to find the perfect 1850 diamond 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 19th Century. A rose cut version of this piece has appeal, but there are also old mine cut and round cut versions for sale. Most of our 1850 diamond brooch for sale are for women, but there are 19 pieces available to browse for men.

How Much is a 1850 Diamond Brooch?

Prices for a 1850 diamond brooch can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $900 and can go as high as $80,000, while this accessory, on average, fetches $4,985.

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.