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Arthur King 1970 Geometric Sculptural Ring In 18Kt Gold With 12.45 Cts Emerald
By Arthur King
Located in Miami, FL
with geometric patterns in solid yellow gold of 18 karats with polished finish. Emerald: Mounted in
Category

Vintage 1970s North American Modernist Cocktail Rings

Materials

Emerald, Gold, 18k Gold, Yellow Gold

【Crown Radiance】Papillon Embrace South Sea Pearl Ring
Located in New York, NY
radiant 1.73ct array of natural SI quality diamonds in a petal-like halo. Crafted in solid 18k white gold
Category

21st Century and Contemporary Japanese Bridal Rings

Materials

Diamond, South Sea Pearl, White Gold

Diamond Textured Gold Floral Pin Brooch
Located in Miami, FL
crafted in meticulously textured solid 18K yellow gold, simulating botanically accurate floral petals and
Category

Vintage 1960s Retro Brooches

Materials

Diamond, 18k Gold

Italian Floral Guilloche Enamel Diamond Gold Brooch
Located in Beverly Hills, CA
A beautifully made Italian brooch featuring approximately 1.50 carats of full-cut diamonds set in
Category

Late 20th Century Italian Brooches

Materials

Diamond, 18k Gold, Yellow Gold, Enamel

Retro Floral Motif Diamond Gold Platinum Brooch
Located in Beverly Hills, CA
that are perfectly wrapped in leaves of 18k gold. 1-3/4 inches x 1-5/8 inches.
Category

Vintage 1940s American Retro Brooches

Materials

Diamond, 18k Gold

David Webb Platinum 18k Yellow Gold Turquoise and Diamond Floral Brooch
By David Webb
Located in New York, NY
gold; length: 2.5in. There are several reasons why fine gold and diamond brooches are back in style in
Category

20th Century American Modern Brooches

Materials

Diamond, Turquoise, Yellow Gold, Platinum

Van Cleef Arpels Gold Diamond Floral Burst Brooch
By Van Cleef Arpels
Located in Mount Kisco, NY
Three dimensional drama in eighteen karat 18K yellow gold and diamonds describes this stunning
Category

Vintage 1960s French Brooches

Materials

Diamond, Gold, 18k Gold, Yellow Gold

1960s Italian Ruby Diamond Gold Floral Brooch Pin
Located in Miami, FL
This vintage retro Italian floral pin brooch with outstanding workmanship is crafted in 18K yellow
Category

Vintage 1960s Italian Brooches

Materials

Diamond, Ruby, 18k Gold

1960s Cartier Emerald Diamond Gold Platinum Floral Brooch
By Cartier
Located in Miami, FL
This exquisite designer Cartier vintage brooch pin fine crafted in solid Platinum and 18K yellow
Category

Vintage 1960s French Brooches

Materials

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

1960s Enamel Emerald Diamond Gold Floral Pin Brooch
Located in Hicksville, NY
Exquisite hand-made floral pin/brooch ft. intricate enamel work reflecting deep blue hues to
Category

Vintage 1960s Unknown Artisan Brooches

Materials

Diamond, Emerald, 18k Gold

Yellow Gold Diamond and Emerald Floral Pendant Brooch
Located in Mayfair, London, London
A unique 8k yellow gold diamond and emerald pendant/brooch. The brooch features an openwork floral
Category

21st Century and Contemporary Belle Époque Brooches

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

18 Karat White Gold Brooch with Diamonds, Floral Design
Located in Berlin, DE
Enchanting, large 18k white gold ladies brooch with countless diamonds. The brooch captivates by
Category

20th Century Brooches

Materials

Diamond, White Diamond, 18k Gold, White Gold

Hammerman Brothers Enameled Diamond Yellow Gold Floral Brooch
By Hammerman Brothers
Located in Southampton, PA
precious 18K yellow gold.
Category

Late 20th Century American Brooches

Materials

White Diamond, 18k Gold, Yellow Gold

Tiffany Gold Floral Brooch with Rubies and Diamonds
By Tiffany Co.
Located in Darnestown, MD
Wonderfully textured and three dimensional brooch by Tiffany with four spiked flowers. Three
Category

Late 20th Century American Modern Brooches

Materials

Diamond, Ruby, Gold, 18k Gold

Tiffany Co. Schlumberger Aquamarine Diamond Gold Floral "Cousins" Brooch
By Jean Schlumberger for Tiffany Co.
Located in Stamford, CT
Tiffany & Co. original Schlumberger rare “Cousins” design aqua 18k yellow gold pin with bright blue
Category

Mid-20th Century Brooches

Materials

Aquamarine, Diamond, 18k Gold, Gold, Yellow Gold

Art Deco Period 18kt Gold Floral Shaped Brooch with Diamonds
Located in Braintree, GB
Antique 18kt yellow gold art deco period floral shaped brooch with tree bark like stem. Tested
Category

Vintage 1920s Italian Brooches

Materials

Diamond, Gold, 18k Gold

Multicolored Fancy Cut Topaz Diamond Gold Floral Pendant Brooch
Located in Firenze, IT
, drop, briolette and round cuts; citrine, green, blu and pink colors. Mounted in 18Kt white gold
Category

Mid-20th Century Italian Modern Brooches

Materials

Diamond, Topaz, 18k Gold, White Gold

Antique Diamond Floral Burst 18 Karat White Gold Brooch Pin
Located in Mount Kisco, NY
Finely crafted with intricate lacey filigree in eighteen karat 18K white gold, this beautiful
Category

Vintage 1920s American Brooches

Materials

Diamond, 18k Gold, White Gold

Diamond and Multi-Gem Floral Pendant/Brooch
Located in Mayfair, London, London
A large 18k yellow gold floral pendant/brooch. The pendant/brooch features an open work circular
Category

21st Century and Contemporary Brooches

Materials

Citrine, Diamond, Tourmaline, 18k Gold, Yellow Gold

Antique ART DECO 18K Old European Cut Diamond Carved Carnelian Floral Brooch
Located in Winter Springs, FL
An original Art Deco era brooch done in 18K white gold and centered by an original piece of carved
Category

Early 20th Century Unknown Art Deco Brooches

Materials

Carnelian, Diamond, 18k Gold, White Gold

Antique 18K Victorian Diamond NO HEAT Sapphire Floral Paisley Brooch Pin GIA
Located in Winter Springs, FL
An exquisite example of true antiquity, this original Victorian era brooch has been done in 18K
Category

Antique Mid-19th Century Victorian Brooches

Materials

Diamond, Sapphire, 18k Gold

Rough Emerald and Diamond Floral Brooch 18 Karat Yellow Gold
Located in MIAMI, FL
A 18K yellow gold, Emerald and Diamond brooch. The brooch is a true masterpiece with 49 natural
Category

Vintage 1960s Unknown Retro Brooches

Materials

Diamond, Emerald, 18k Gold

Lapis, Turquoise, and Diamond Floral Brooch
Located in Webster, NY
Vintage Lapis Lazuli, Turquoise and Diamond brooch that can be worn as a pendant crafted in 18k
Category

20th Century Brooches

Materials

Lapis Lazuli, Turquoise, 18k Gold

Arts Crafts Period Edward Oaks Diamond Floral Spray Gold Brooch
By Edward Everett Oakes
Located in Chevy Chase, MD
An Edward Oaks Arts and Crafts diamond floral spray brooch in 18 karat yellow gold. The brooch
Category

Vintage 1920s American Arts and Crafts Brooches

Materials

Diamond, 18k Gold

Tiffany Co. Vintage Pearl Diamond 18k Yellow Gold Brooch
By Tiffany Co.
Located in New York, NY
Introducing this Vintage Pearl 18k Yellow Gold Brooch by Tiffany & Co., circa 1980s, a mesmerizing
Category

Late 20th Century American Brooches

Materials

Diamond, Pearl, 18k Gold, Yellow Gold

French Emerald Diamond Floral 18 Karat Yellow Gold Platinum Vintage Brooch
Located in Boca Raton, FL
Gorgeous French diamond and emerald brooch fashioned in 18 karat yellow gold and platinum. The pin
Category

Mid-20th Century French Contemporary Brooches

Materials

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

44.65 Carats Aquamarine Diamond 18k White Gold Flower Brooch-Pendant
Located in Beverly Hills, CA
white diamonds, adding a touch of brilliance. Set in 18k white gold, the piece exudes elegance and
Category

21st Century and Contemporary American Contemporary Brooches

Materials

Aquamarine, Diamond, 18k Gold, White Gold

Tiffany Co. Ruby and Gold Floral Bouquet Brooch
By Tiffany Co.
Located in New York, NY
A beautiful floral bouquet brooch consisting of three flowers, with 10 petals each and 18 round
Category

20th Century Brooches

Materials

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

Vintage Tiffany Co. Sapphire Diamond Gold Floral Motif Pin Brooch
By Tiffany Co.
Located in Miami, FL
This estate Tiffany & Co. floral motif brooch of unmatched elegance is crafted in solid 18K matted
Category

Vintage 1980s American Retro Brooches

Materials

Diamond, Blue Sapphire, Sapphire, Gold

Pierre Grumser Brooch 18 Karat Gold Floral Pattern Stones and Diamonds, 1980
Located in Paris, FR
Pierre Grumser Brooch 18 kt Yellow Gold Floral Pattern semiprecious Stones and Diamonds 1980-90
Category

Vintage 1980s Swiss Brooches

Materials

Amethyst, Citrine, Diamond, Peridot, 18k Gold

Vintage Blue Sapphire and Diamond 18 Carat White Gold Floral Spray Brooch
Located in London, GB
diamonds coming to approximately 0.70 carats all mounted in 18 carat white gold. The brooch is perfectly
Category

Vintage 1960s English Retro Brooches

Materials

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

Vintage Enameled Floral Spray 1.90 Carat Diamond Platinum Gold 1.85 Inch Brooch
Located in New York, NY
Introducing the Exquisite Vintage Blue and Green Enameled Floral Spray Diamond Brooch: Capture the
Category

Mid-20th Century British Retro Brooches

Materials

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

Cartier Floral Pin/Brooch Rubies, Diamonds and Enamel, 14 Karat Yellow Gold
By Cartier
Located in New York, NY
A Cartier Floral Pin with Rubies, Diamonds and Enamel, 14 Karat Yellow Gold. Length: 2.25 inches
Category

20th Century American Brooches

Materials

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

Pink Sapphire, Tsavorite with Diamond Floral Lotus Brooch 18 Karat White Gold
Located in Bangkok, TH
Pink Sapphire 109.34 carats, Tsavorite 28.43 carats with Diamond 1.46 carats Brooch set in 18 Karat
Category

2010s Thai Brooches

Materials

Diamond, Pink Sapphire, Tsavorite, 18k Gold, White Gold

Victorian Floral Brooch with Pearls and Diamonds in Silver and Gold
Located in Lucerne, CH
Victorian floral brooch in silver on 18K rose gold. The lovely brooch is set with three small
Category

Antique Late 19th Century Unknown Victorian Brooches

Materials

Diamond, Natural Pearl, Gold, Silver

A Gold and Diamond Brooch.
Located in New York, NY
An 18 karat yellow gold and diamond brooch. Designed as a textured stylized floral motif scattered
Category

Vintage 1960s American Brooches

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Dilys Floral Motif Amethyst and Diamond Brooch in 18 Karat White Gold
By Dilys
Located in Hong Kong, HK
sapphires totaling 1.50 carats and 63 white diamonds totaling 1.33 carats, all set with 18 karat white gold
Category

2010s Hong Kong Artisan Brooches

Materials

Amethyst, Diamond, White Diamond, Sapphire, Pink Sapphire, 18k Gold, Whi...

Antique Victoria Era 3 Carat Diamond Floral Brooch 2.25 Inch Eighteen Karat Gold
Located in New York, NY
made with platinum and 18 karat yellow and white gold. The brooch features a floral design with
Category

Antique Mid-19th Century French Victorian Brooches

Materials

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

Elegant Turquoise Diamond Gold Brooch
Located in Atlanta, GA
Dramatic 3 inch floral motif brooch set with rich turquoise and finished with brilliant cut
Category

Late 20th Century Italian Brooches

Materials

Diamond, Turquoise, 18k Gold

Antique 18K Gold and Platinum 0.7ct Sapphire and Diamond Openwork Winged Brooch
Located in Staines-Upon-Thames, GB
fifty-six rose cut diamonds, set in an openwork winged design of platinum atop 18k yellow gold. This
Category

Early 20th Century Brooches

Materials

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

Tiffany Co. Gold Blue Sapphire Floral Cluster Brooch Pin
By Tiffany Co.
Located in Mount Kisco, NY
A chrysanthemum inspired floral bouquet in bright eighteen karat 18K yellow gold create this
Category

Vintage 1960s American Brooches

Materials

Diamond, Blue Sapphire, 18k Gold

Multi-gem Floral 18 Karat Yellow Gold Brooch
Located in Banbury, GB
. The back side of the brooch shows '750' meaning it is crafted from 18 karat yellow gold. This is a
Category

Vintage 1970s Brooches

Materials

Amethyst, Coral, Diamond, Emerald, Pink Sapphire, Aquamarine, Citrine, O...

Tiffany and Co Eighteen Karat Gold Sapphire and Diamond 1.75 Inch Floral Brooch
By Tiffany Co.
Located in New York, NY
The Tiffany & Co. Eighteen Karat Gold Sapphires Diamonds Brooch is a beautiful and elegant piece of
Category

Mid-20th Century American Retro Brooches

Materials

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

Vintage Tiffany Co. 18K Gold Diamond Ruby Flower Brooch Made in Italy
By Tiffany Co.
Located in New York, NY
captures the refined elegance of botanical design, expertly crafted in 18K yellow gold with a captivating
Category

20th Century Italian Reconstruction Era Brooches

Materials

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

Seaman Schepps Mother of Pearl Diamond Floral Vintage Brooch
By Seaman Schepps
Located in Boca Raton, FL
Fabulous vintage brooch handcrafted in mother of pearl, 18 karat gold, and diamonds by designer
Category

Late 20th Century American Modern Brooches

Materials

White Diamond, Pearl, 18k Gold, Yellow Gold

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

Vintage 1970s Unknown Brooches

Materials

Coral

Cartier Les Indes Galantes Agate Onyx Sapphire Diamond Floral Brooch
By Cartier
Located in New York, NY
, round cabochon blue sapphires and brillant-cut rounds diamonds, all set 18k yellow gold. Made in France
Category

Vintage 1980s French Brooches

Materials

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

Tiffany Co. Diamond Gold Flower Brooch
By Tiffany Co.
Located in New York, NY
18 karat yellow gold and diamond Tiffany & Co. floral brooch. The 3 dimensional fine and textured
Category

21st Century and Contemporary American Contemporary Brooches

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Large Rene Kern Paris 18K Yellow Gold Diamond Eternal Rose Brooch, circa 1970
By René Kern
Located in New York, NY
Romantic Eternal Rose 18k yellow gold brooch with a diamond dew drop accent by Rene Kern, Paris
Category

20th Century French Romantic Brooches

Materials

Diamond, 18k Gold, Yellow Gold

1980s Diamond Coral Pearl 18 Karat Large Floral Motif Brooch Pin
Located in Miami, FL
This large Love me Not Floral brooch pin was crafted in 40.7 grams of luxurious 18K white gold
Category

Vintage 1980s Modern Brooches

Materials

Coral, Diamond, Pearl, 18k Gold

Enamel Multigem Gold Floral Bouquet Pin Brooch
Located in Miami, FL
This enchantingly Retro pin brooch of unmatched refinement is crafted in solid 18K yellow gold
Category

Vintage 1950s Unknown Brooches

1950s Tiffany Co. Gemstone Floral Bouquet Brooch in 18 Karat Yellow Gold
By Tiffany Co.
Located in Hicksville, NY
1950s Tiffany and Co. Floral Brooch Pin - 18 Karat Yellow Gold, Rubies, Emeralds, Sapphires
Category

Mid-20th Century Italian Retro Brooches

Materials

Diamond, Emerald, Ruby, Sapphire, 18k Gold, Yellow Gold

1900s Diamond Pearl Gold Silver Edwardian Brooch Pin
Located in Miami, FL
This stunning RARE antique edwardian cluster pin is beautifully handcrafted in solid 18K gold with
Category

20th Century Edwardian Brooches

Materials

Diamond, Natural Pearl, Sterling Silver, 18k Gold

1960s 59.60 Carat Aquamarine Diamond Gold Brooch Pin and Pendant
Located in Miami, FL
diamonds is crafted in solid 18K matted yellow gold . It is artfully textured in fine bark finish pattern
Category

Vintage 1960s Unknown Brooches

Materials

Aquamarine, Diamond, 18k Gold

18 Karat Yellow Gold and Blue Enamel Floral Brooch or Pin
Located in Washington Depot, CT
Vintage 18 Karat Yellow Gold Blue Enamel Floral Brooch/Pin This stunning brooch features a lovely
Category

20th Century Brooches

Materials

Gold

Vintage Flower Sapphire Diamond Yellow Gold Pin Brooch
Located in Miami, FL
diamond strap. The beautifully designed stem holds one single long leaf. Brooch pin features a rose gold
Category

Vintage 1950s Retro Brooches

Materials

Sapphire, 18k Gold

Van Cleef Arpels Diamond Brooch
By Van Cleef Arpels
Located in New York, NY
A diamond brooch, Van Cleef & Arpels of floral design, set throughout with round brilliant-cut
Category

Vintage 1980s French Artist Brooches

Materials

Diamond, 18k Gold, Platinum

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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.