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Ruby, Emerald, Sapphire and Diamond Floral Brooch, 18k
Located in New York, NY
A Ruby, Emerald, Sapphire and Diamond Floral Brooch made in 18k Gold. The stones weigh
Category

20th Century Brooches

Materials

Diamond, Emerald, Ruby, Sapphire

Bulgari Rare Yellow Gold and Diamond Floral Brooch
By Bulgari
Located in New York, NY
Bulgari 18k Yellow Gold and Diamond brooch of foliate design, set with approximately 3.5 carats of
Category

Vintage 1970s Italian Brooches

Materials

Diamond, 18k Gold, Yellow Gold

TIFFANY CO. SCHLUMBERGER Platinum Gold Diamond Floral Brooch
By Jean Schlumberger for Tiffany Co.
Located in New York City, NY
Elegant and unusual platinum, 18K yellow gold and diamond flower-like brooch from the "Floral
Category

21st Century and Contemporary American Contemporary Brooches

Materials

Diamond, 18k Gold, Platinum

Oscar Heyman Sapphire Diamond Gold Floral Brooch Pin
By Oscar Heyman
Located in Miami, FL
18K gold. Embellished with 72 genuine Round cut Diamonds approx: 5.92cttw, F-G color, VS1-VS2 clarity
Category

Vintage 1960s American Brooches

Materials

Diamond, Sapphire, 18k Gold

Sterle Paris 18k Floral Branch Natural Pearl and Diamond Brooch
By Pierre Sterlé
Located in MIAMI, FL
gold. The brooch shows exquisite detail as it depicts a branch set with natural pearls and diamonds
Category

Vintage 1950s French Baroque Brooches

Materials

Diamond, Natural Pearl, 18k Gold

Tiffany Co. Floral Diamond Brooch, 18 Karat Yellow Gold
By Tiffany Co.
Located in New York, NY
A beautiful Tiffany & Co. Floral Diamond Brooch made in 18 Karat Yellow Gold. The petals folding in
Category

20th Century Brooches

Materials

Diamond, 18k Gold, Yellow Gold

Womens 18K White Gold Full White Black and Brown Diamond Pave Floral Brooch
By LB Exclusive
Located in Southampton, PA
manner, this sublime brooch is made of shimmering 18K white gold and adorned with exquisitely arranged
Category

21st Century and Contemporary Brooches

Materials

Diamond, White Gold

Floral Motif Diamond Brooch or Pendant
Located in New York, NY
This breathtaking floral motif diamond brooch/pendant is crafted in solid 18K white gold, weighing
Category

Vintage 1910s Unknown Edwardian Brooches

Materials

Diamond, 18k Gold

Diamond Ruby Gold Floral Rock Crystal Orchid Lapel Brooch
Located in Miami, FL
This alluring European lapel brooch is crafted in solid 18K yellow gold and weighs approx. 56.6
Category

Vintage 1970s Brooches

Materials

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

Coral Ruby Emerald Diamond Gold Floral Lapel Brooch/Pendant
Located in Miami, FL
crafted in solid 18K yellow gold, weighing approx. 42.4 grams. Designed as a naturalistically inspired
Category

Vintage 1960s Brooches

Materials

Coral, Diamond, Emerald, Yellow Gold, 18k Gold

Diamond and White Pearls Yellow Gold Floral Brooch
Located in Southampton, PA
Boasting a gorgeously imaginative design that is splendidly presented in attractive 18K yellow gold
Category

21st Century and Contemporary Brooches

Materials

Diamond, Yellow Gold

1950s French Retro Floral Bouquet Diamond 2 Gold Brooch
Located in Poitiers, FR
Brooch in 18 karats yellow and white gold, eagle's head hallamark. Representing a vegetal bouquet
Category

Vintage 1950s French Retro Brooches

Materials

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

Large Diamond Flower and Gold Leaf Floral Brooch Pendant Pin
Located in Miami Beach, FL
Impressive floral 18k yellow and white gold brooch featuring a large etched leaf design cascading
Category

20th Century Brooches

Materials

Diamond, Gold, 18k Gold

English Floral Diamond Cluster Brooch c1860
Located in Firenze, IT
English floral diamond cluster brooch c1869m, in naturalistic style with central en tremblant
Category

Antique Late 19th Century English Victorian Brooches

Materials

Diamond, 18k Gold

Antique Old Cut Diamond Floral Brooch
Located in London, GB
crafted from 18ct gold and silver to form a radiant floral design. At its heart lies a central old cushion
Category

Antique 19th Century Victorian Brooches

Materials

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

Van Cleef Arpels Diamond Gold Floral Motif Brooch
By Van Cleef Arpels
Located in Napoli, NA
A fabulous 1960's floral motif brooch set with approx. 1.50 total ct of round cut diamonds
Category

Late 20th Century Italian Art Deco Brooches

Materials

Diamond, Platinum, Gold

White Diamond Floral Brooch in 14K Yellow Gold
Located in Los Angeles, CA
Beautiful 0.50 ct. white diamond rounds. Handmade in 18k yellow gold.
Category

21st Century and Contemporary Brooches

Materials

White Diamond, Yellow Gold

Vintage Floral Openwork Sapphire and Diamond 18 Carat Gold Brooch
Located in London, GB
This incredibly detailed openwork floral brooch/pendant showcases a deep blue oval shaped sapphire
Category

Vintage 1980s Unknown Brooches

Materials

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

Cultured Pearl &diamond Oversized Floral Brooch
Located in New York, NY
Oversized 18kt Yellow Gold Pin with Pearl Pistils & Diamond Stamens. Budding Petals are
Category

Vintage 1950s Italian Brooches

Materials

Diamond, Cultured Pearl, 18k Gold

Van Cleef Arpels Gold, Platinum, Diamond and Emerald Floral Brooch
By Van Cleef Arpels
Located in New York, NY
A French Mid-20th Century 18 karat gold and platinum brooch with diamonds and emerald by Van Cleef
Category

Vintage 1950s French Brooches

Materials

Diamond, Emerald, 18k Gold, Platinum

Contemporary Diamond Peridot 18 Karat White Gold Radiating Floral Brooch
Located in Philadelphia, PA
vibrant Completed by double pin stem with plunging barrel closure Stamped 750 and 18K for 18 karat gold
Category

1990s Contemporary Brooches

Materials

Diamond, White Diamond, Peridot, 18k Gold, White Gold

Floral Motif Diamond and Gold Double Clip / Brooch 18 Karat
Located in New York, NY
An exceptional 18-karat gold brooch that can be worn together as pin or separated as a pair of
Category

Vintage 1940s French Retro Brooches

Materials

Diamond, 18k Gold

Tiffany 18 Kt. Yellow Gold Diamonds Sapphires Vintage Floral Brooch
By Tiffany Co.
Located in Rome, IT
18 kt. yellow gold brooch signed by Tiffany & Co. The brooch has a floral style and is setted with
Category

Vintage 1960s American Modern Brooches

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Diamond En Tremblant Floral Brooch/Pendant
Located in Firenze, IT
Set with single and old-cut diamonds, diamonds approx. 3.00ct total, mounted in silver and gold
Category

Antique 1890s British Victorian Brooches

Materials

Diamond, 18k Gold, Yellow Gold, Silver

David Webb Turquoise and Diamond Floral Brooch 18 Karat Gold
By David Webb
Located in MIAMI, FL
gold and weighs 32.6 Grams. The brooch is stamped WEBB 18K. The brooch is part of a set that has a
Category

Vintage 1980s American Modern Brooches

Materials

Diamond, Turquoise, 18k Gold

1970s Diamond Peridot Madeira Citrine Gold Floral Brooch Pin
Located in Miami, FL
This vividly colored vintage floral brooch is crafted in solid 18K yellow gold and weighs 34 grams
Category

Vintage 1970s Unknown Brooches

Materials

Citrine, Peridot, 18k Gold

Van Cleef Arpels Floral Diamond Brooch French
By Van Cleef Arpels
Located in New York, NY
Elegant Van Cleef & Arpels Floral Diamond Brooch 41 large brilliant diamonds set in platinum
Category

Late 20th Century French Brooches

Materials

Diamond, 18k Gold, Platinum

1930s Diamond Ruby Platinum 18 Karat Yellow Gold Floral Brooch
Located in Boca Raton, FL
Give the gift of flowers! Colorful floral brooch circa 1930's. The beautifully crafted pin features
Category

Early 20th Century Unknown Art Deco Brooches

Materials

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

Gübelin Vintage 18 Karat Gold Sapphire Diamond Floral Pin Brooch
By Gubelin
Located in Vilnius, Vilniaus apskr.
crafted in 18K yellow gold. It features 24 round blue sapphires and 11 diamonds. Markings: “Gübelin-750
Category

Mid-20th Century Swiss Modern Brooches

Materials

Diamond, Sapphire, 18k Gold

Diamond Floral and Foliate Spray Brooch c1850
Located in Firenze, IT
19th century diamond floral and foliate spray brooch, France c.1850, forming three smaller brooches
Category

Antique Late 19th Century French Victorian Brooches

Materials

Diamond, 18k Gold

Tiffany and Co Eighteen Karat Gold Sapphires Diamonds Floral Brooch
By Tiffany Co.
Located in New York, NY
Vintage Tiffany and Company sapphire and diamond brooch Eighteen Karat yellow gold Condition Report
Category

Mid-20th Century American Post-War Brooches

Materials

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

Floral Diamond and Gold Brooch by Van Cleef Arpels, 18.00 Carat
By Van Cleef Arpels
Located in New Orleans, LA
diamonds totaling approximately 18.00 carats in an 18K gold and platinum rope-style setting. Since the
Category

21st Century and Contemporary French Modern Brooches

Materials

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

Pavé Diamond Multi-Gemstone Floral Brooch
Located in Palm Beach, FL
Pavé diamond-set floral brooch in 18kt yellow gold with seven interchangeable inserts each set with
Category

1990s American Modern Brooches

Materials

Diamond, Emerald, Onyx, Black Pearl, Cultured Pearl, South Sea Pearl, Ru...

Statement Floral Emerald Cabochon and Diamond Brooch
By Royaal Stones Ltd
Located in Bangkok, Thailand
Details: Cut: Brilliant cut Total Carat Weight: 2.05 carat Quality: VS/SI , H/I 18K Gold: 61.64 grams
Category

21st Century and Contemporary Hong Kong Modern Brooches

Materials

Diamond, White Diamond, Emerald, Gold, 18k Gold, White Gold

Floral Brooch with Sapphires, Diamonds Pearls in 18 Karat Yellow Gold
Located in Lucerne, CH
Indulge in the allure of elegance with this exquisite 18 Karat yellow gold brooch, delicately
Category

20th Century European Artist Brooches

Materials

Diamond, Pearl, Sapphire, Gold, 18k Gold, Yellow Gold

Estate David Webb 18K Gold Turquoise and Diamond Flower Brooch
By David Webb
Located in Houston, TX
David Webb floral brooch composed of 18K yellow gold featuring turquoise and diamonds. There is
Category

20th Century American Brooches

Materials

Diamond, Turquoise, 18k Gold, Yellow Gold

Vintage Peter Lindeman 18 Karat Yellow Gold and Diamond Floral Brooch
By Peter Lindeman
Located in Birmingham, AL
Beautiful Vintage Peter Lindeman Floral themed Brooch! This is made in 18k yellow Gold and features
Category

20th Century American Artisan Brooches

Materials

Diamond, 18k Gold

Yellow Gold Multi-Gem Floral Branch Brooch
Located in Southampton, PA
This brooch is colorful and lovely. It is made of 18K yellow gold and is shaped like a flowering
Category

21st Century and Contemporary Brooches

Materials

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

French Belle Epoque Diamonds Floral Pattern 18 Karat Yellow Gold Brooch
Located in Poitiers, FR
Brooch in 18 karat yellow gold, eagle head hallmark. Characteristic of its time, this feminine
Category

Early 20th Century French Belle Époque Brooches

Materials

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

Mauboussin Paris 1950 s Multi-Gem 18K Gold Vintage Giardinetto Floral Brooch
By Mauboussin
Located in Philadelphia, PA
by hinged double pinstem with friction closure Stamped with French hallmarks for 18 karat gold and
Category

Vintage 1950s Modern Brooches

Materials

Diamond, Emerald, Peridot, Sapphire, Pink Sapphire, Gold, 18k Gold, Yell...

Kurt Wayne 18K Yellow Gold Diamond And Pearl Flower Brooch
By Kurt Wayne
Located in New York, NY
Presenting a true masterpiece of vintage glamour, the Estate Kurt Wayne 18K Yellow Gold Diamond and
Category

20th Century American Modern Brooches

Materials

Diamond, Pearl, 18k Gold, Yellow Gold

18 Karat Yellow Gold Diamond and White Pearls Floral Brooch
Located in Southampton, PA
Boasting a gorgeously imaginative design that is splendidly presented in attractive 18K yellow gold
Category

21st Century and Contemporary Brooches

Materials

Diamond, Yellow Gold

Tiffany Co. 1960s Coral Diamond Acorn Floral Brooch Yellow Gold Platinum
By Tiffany Co.
Located in Lisbon, PT
1960s Tiffany & Co. Precious Coral and Diamond Acorn Floral Brooch in Yellow Gold and Platinum
Category

Vintage 1960s Italian Romantic Brooches

Materials

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

Leitão Irmão Retro 1940s Diamond Enamel Violet Floral Bouquet Brooch Gold
Located in Lisbon, PT
Retro diamond and polychrome enamel violet floral bouquet brooch in 19.2kt yellow gold and platinum
Category

Vintage 1940s Portuguese Retro Brooches

Materials

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

Victorian Floral Diamond Brooch in 18 Karat Rose Gold and Silver
Located in Lucerne, CH
Introducing outstanding Victorian-era brooch with old cut diamonds, inspired by the enchanting
Category

Antique Late 19th Century European Victorian Brooches

Materials

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

LB Exclusive 18K White Gold 12.00 Ct Diamond Brooch
By LB Exclusive
Located in Southampton, PA
Gold, the abstract floral motif shines to life thanks to 12.0 carats of inset diamonds with G color and
Category

21st Century and Contemporary Brooches

Materials

Diamond, White Gold

Turn-of-the-Century Large Diamond Floral Brooch
Located in Carmel-by-the-Sea, CA
Silver backed with 18 karat yellow gold brooch decorated with .95 carats of old mine cut diamonds
Category

Antique Early 1900s Brooches

Materials

Diamond, 18k Gold, Silver

Ruby and Diamond 18 Karat Yellow Gold Retro Floral Brooch
Located in MIAMI, FL
Exquisite detail on this Ruby and Diamond floral brooch. Crafted in 18k yellow gold this brooch
Category

Vintage 1970s Unknown Retro Brooches

Materials

Diamond, Ruby, Yellow Gold

Diamonds Green Blue Enamel 18K Yellow Gold Brooch, 2000
Located in Herzelia, Tel Aviv
Fine 18K Yellow Gold Diamonds brooch with Blue and Green enamel that looks bright as if it was
Category

Early 2000s Brooches

Materials

Diamond, Yellow Gold, Enamel

Vintage Mid Century Modern Red Carpet Diamond Gold Floral Sprig Brooch Pin
Located in Montreal, QC
Simply Beautiful! Vintage Mid Century Modern Red Carpet Diamond Gold Brooch. Designed as a Floral
Category

Vintage 1950s Retro Brooches

Materials

Diamond, 18k Gold, Gold

Floral Diamond Sapphire Emerald 18 Karat Vintage Brooch
Located in MIAMI, FL
Amazing design on this one of a kind Floral brooch. This piece is crafted in solid 18k yellow
Category

Vintage 1970s Italian Retro Brooches

Materials

Diamond, Emerald, Blue Sapphire, 18k Gold

1970 s Amethyst Diamond 18 Karat Yellow Gold Floral Vintage Pin Brooch
Located in Boca Raton, FL
Beautifully handcrafted vintage floral brooch fashioned in 18 karat yellow gold. The brooch
Category

Late 20th Century Unknown Brooches

Materials

Amethyst, Diamond, 18k Gold, Yellow Gold

18K Yellow and White Gold 2.50ct Diamond Brooch MF05-013024
By LB Exclusive
Located in Southampton, PA
ornamental piece of jewelry features a floral motif in 18K white gold, complemented by diamond-traced white
Category

21st Century and Contemporary Brooches

Materials

Diamond, White Gold, Yellow Gold

Modernist Diamond Yellow Gold Brooch
Located in Birmingham, AL
This beautiful, Modernist brooch is made in 18k yellow gold with a checkered gold pattern accenting
Category

Vintage 1970s Unknown Modernist Brooches

Materials

Diamond, White Diamond, 18k Gold

Van Cleef Arpels Diamond Yellow and White Gold Large Floral Brooch
By Van Cleef Arpels
Located in Southampton, PA
it is marvelously crafted from 18K yellow and 18K white gold. The brooch is given a sublime touch of
Category

21st Century and Contemporary Brooches

Materials

Diamond, Gold

Oscar Heyman 3.60 Carat Sapphire Diamond Platinum 18 Karat Gold Floral Brooch
By Oscar Heyman
Located in Philadelphia, PA
Circular brooch is designed with floral clusters of sapphire and diamonds alternating with polished
Category

Vintage 1960s Contemporary Brooches

Materials

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

1960s Large Floral Diamond Platinum Lapel Brooch
Located in Miami, FL
, complemented by two layers of overlapping petals swathed in pave diamonds. This conspicuous lapel brooch is
Category

Vintage 1960s Brooches

Materials

18k Gold

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18k Gold Floral Diamond Brooch For Sale on 1stDibs

You are likely to find exactly the 18k gold floral diamond brooch you’re looking for on 1stDibs, as there is a broad range for sale. Every item for sale was constructed with extraordinary care, often using Gold, 18k Gold and Yellow Gold. You can easily find a 220 antique edition and 32 modern creations to choose from as well. Making the right choice when shopping for a 18k gold floral diamond brooch may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 19th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. As it relates to this specific piece, our collection includes designs that are universally popular, but 2.5 Carat and 3 Carat carat weights, specifically, are sought with frequency. Finding an appealing 18k gold floral diamond brooch — no matter the origin — is easy, but Van Cleef Arpels, Tiffany Co. and Bulgari each produced a popular version that is worth a look. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes brilliant cut and mixed cut alternatives. When shopping for a 18k gold floral 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 18k Gold Floral Diamond Brooch?

The price for a 18k gold floral diamond brooch starts at $650 and tops out at $198,500 with these brooches, on average, selling for $5,600.

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.