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Flower Shaped Multicolor Diamond and Ruby Brooch Pendent
Located in New York, NY
that exudes elegance and sophistication. Crafted from 18K white and yellow gold, this brooch pendant
Category

1990s Indian Art Deco Brooches

Materials

Diamond, White Diamond, Yellow Diamond, Brown Diamond, Ruby, 18k Gold, R...

Diamond Puppy Brooch set in 18K Gold Settings
Located in Bangkok, TH
Diamond 0.33 carat Brooch set in 18K Gold Settings Width: 2.6 cm Length: 2.6 cm Total Weight
Category

2010s Thai Contemporary Brooches

Materials

Diamond, Ruby, 18k Gold

Aletto Brothers Invisibly-Set Ruby Diamond Flower Brooch, circa 1980
By Aletto Brothers
Located in New York, NY
This exquisite ruby and diamond flower brooch by Aletto Brothers is a contemporary homage to Art
Category

Late 20th Century Italian Contemporary Brooches

Materials

Diamond, Ruby, 18k Gold, Platinum

Vintage Diamond and Ruby Lady Bird Brooch Set, c.1970s
Located in London, GB
A truly unique set these Oro Griego brooches are in the shape of lady birds. Crafted from 18 carat
Category

Vintage 1970s Unknown Brooches

Materials

Diamond, Ruby, 18k Gold

Gold and Rubies Bouquet of Lilies of the Valley Brooch
Located in Guaynabo, PR
This is a 18Kt yellow gold and rubies brooch. It depicts a bouquet of three branches of Lilies of
Category

20th Century Unknown Brooches

Materials

Ruby, 18k Gold, Yellow Gold

1920s Ruby and Diamond Onyx and White Gold Bar Brooch
Located in Jesmond, Newcastle Upon Tyne
An impressive antique 0.15 carat ruby and 0.96 carat diamond, black onyx and 18 karat white gold
Category

Vintage 1920s Unknown Brooches

Materials

Diamond, Onyx, Ruby, 18k Gold, White Gold

Ruby and Diamonds Brooch Pin Design by Ella Gafter
By Ella Gafter
Located in New York, NY
The ruby and diamond brooch features a drop shape faceted ruby of pigeon blood color (Mozambique
Category

21st Century and Contemporary Italian Artist Brooches

Materials

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

Victorian Ruby and Diamond Treblant Bird Brooch and Heart Locket
Located in London, GB
Here we have a remarkable drop brooch taken from the Victorian period. This eye-catching piece
Category

Antique 19th Century Victorian Brooches

Materials

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

Diamond Ruby Mother-of-Pearl Gold Swan Brooch Pin
Located in Beverly Hills, CA
-cut diamonds set around the swan’s body along with a single ruby set as its mesmerizing eye. Its wing
Category

21st Century and Contemporary American Brooches

Materials

Diamond, Pearl, Ruby, Gold, 18k Gold

Antique French 18kt Gold Bird Brooch with rubies and pearls
Located in Braintree, GB
Antique French 18kt Gold Bird Brooch Hallmarked with Eagle Early 20th century Circa 1920. This
Category

Vintage 1920s French Art Deco Brooches

Materials

Pearl, Ruby, Gold, 18k Gold

David Webb Bird Brooch with Sapphire, Emerald, Ruby, and Diamonds
By David Webb
Located in New York, NY
David Webb Peacock Emerald, Sapphire Ruby Diamond Brooch A dazzling creation by the legendary
Category

20th Century American Retro Brooches

Materials

Diamond, Emerald, Ruby, Sapphire, 18k Gold

Retro Van Cleef Arpels Sapphire Ruby Flower Bouquet Brooch
By Van Cleef Arpels
Located in New York, NY
A brooch designed as a sculpted 18k gold bouquet, the two blossoms centering upon either a circular
Category

Vintage 1940s French Retro Brooches

Materials

Ruby, Blue Sapphire, Yellow Sapphire, Sapphire, 18k Gold

Flato Mid-Century Gold Aquamarine Ruby Diamond Spray Brooch
By Paul Flato
Located in New York, NY
1930s and 40s with his important diamond and colored stone jewels. This dramatic and colorful brooch is
Category

Mid-20th Century American Modern Brooches

Materials

Aquamarine, Diamond, Ruby, Gold, 18k Gold

22K Gold Leopard Head Brooch - Emerald, Ruby, Diamond Baroque Pearl
Located in Miami, FL
This luxury brooch features a striking leopard head motif adorned with rubies, emeralds, and
Category

1990s Modern Brooches

Materials

Diamond, Emerald, Ruby, Gold, 18k Gold, 22k Gold, Yellow Gold

Fred Elephant Brooch in 18 Carat Yellow Gold Ruby Enamel
Located in Paris, FR
FRED Brooch in 18 kt 750/000 yellow gold representing an elephant in profile with its trunk raised
Category

Vintage 1980s French Brooches

Materials

Ruby, 18k Gold, Yellow Gold, Enamel

Victorian Garnet, Diamond and Ruby Bug Brooch, circa 1870
Located in London, GB
little cabochon cut rubies, weighing 0.02 carat, which feature as eyes. It is crafted from 18 carat rose
Category

Antique 1870s Unknown Victorian Brooches

Materials

Diamond, Garnet, Ruby, 18k Gold, Silver

18K Yellow Gold Diamond and Ruby Dolphin Pin
Located in Great Neck Plaza, NY
A charming mid-century 18K yellow gold dolphin brooch, beautifully sculpted with smooth, flowing
Category

Vintage 1960s Italian Brooches

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Ruby with Diamond Brooch Set in 18 Karat Gold Settings
Located in Bangkok, TH
Ruby 3.78 carats with Diamond 0.41 carats Brooch set in 18 Karat Gold Settings Width: 4.6 cm
Category

2010s Thai Art Deco Brooches

Materials

Diamond, Ruby, Gold, 18k Gold

Lederman 18 Karat Yellow Gold Bear Brooch with Ruby Eyes
Located in New York, NY
An 18 karat yellow gold bear brooch with an etched and sandblasted finish that gives us the
Category

1990s American Retro Brooches

Materials

Ruby, 18k Gold, Yellow Gold

18 Karat Rose Gold Brooch with Diamonds and Rubies, circa 1940s
Located in New York, NY
Retro brooch circa 1940's . Classically designed with round brilliant Diamonds and Rubies set in 18
Category

Vintage 1940s Unknown Retro Brooches

Materials

Diamond, Ruby, 18k Gold, Rose Gold

18KT Yellow Gold Bee Brooch with Ruby 0.80Ct. Diamond 0.49Ct
By Herbert Rosenthal
Located in New York, NY
Classic 18 karat yellow gold bee brooch. This little bee is beautifully set with round brilliant
Category

1990s American Retro Brooches

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Cellini 18kt White Gold 2.50ct Ruby 1.80ct Diamond Snail Brooch
By Cellini
Located in New York, NY
Lovely snail brooch ,artistically designed in 18 karat white gold. The body is set with 1.80 carats
Category

Early 2000s German Modern Brooches

Materials

Diamond, Ruby, 18k Gold, White Gold

Vintage Emerald Ruby and 1.04 Carat Diamond Yellow Gold Brooch
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 0.93 carat emerald, 0.24 carat ruby and 1.04 carat diamond, 18 carat yellow
Category

Vintage 1980s Unknown Brooches

Materials

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

18k Gold, Platinum, Colored Stone and Diamond Bird Brooch
Located in New York, NY
18k Gold, Platinum, Colored Stone and Diamond Bird Brooch Details: 18k gold, Round rubies and
Category

20th Century Brooches

Materials

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

Deep Intense Blue Sapphire Bee Brooch in 18K Yellow Gold with Diamonds Rubies
Located in Old Tappan, NJ
Pre owned vintage estate 18K yellow gold deep intense blue sapphire bee pin. The body of the bee
Category

Late 20th Century Unknown Brooches

Materials

Diamond, Blue Sapphire, 18k Gold, Yellow Gold

Fly Diamonds Emerald Rubies 18 Karat Yellow Gold Brooch
Located in Marcianise, IT
This fly-shaped brooch is a true masterpiece of jewelry, merging the charm of antiquity with a
Category

Vintage 1980s Italian Contemporary Brooches

Materials

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

English Ruby Sapphire Turquoise Diamond Yellow Gold Bird Brooch, 1971
Located in Jesmond, Newcastle Upon Tyne
and 0.02 carat diamond, 18 karat yellow gold bird brooch; part of our diverse vintage jewelry
Category

20th Century English Brooches

Materials

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

Retro Ruby and Diamond Rose Gold Ribbon Double Clips Brooch
Located in Miami Beach, FL
diamond and gold ribbon swirl in accented with prong set rubies. The brooch and fitting are 18k rose
Category

Vintage 1940s Retro Brooches

Materials

Diamond, Ruby, 18k Gold, Rose Gold

Pearl and Ruby Vintage HONORA Circle Gold Statement Brooch Pin
Located in Montreal, QC
Simply Beautiful! Pearl and Ruby Brooch Pin. Hand crafted in 18K Yellow Gold, centering a 6.2mm
Category

Late 20th Century Modernist Brooches

Materials

Pearl, Ruby, Gold, 18k Gold, Yellow Gold

Tiffany Co. Pearl Ruby Diamond Gold Domed Heart Brooch
By Tiffany Co.
Located in Stamford, CT
1950's Authentic Tiffany + Co, Ruby, diamond and Akoya pearls set in 18k yellow gold, Italian made
Category

Mid-20th Century Unknown Brooches

Materials

Diamond, Natural Pearl, Ruby, Pearl, 18k Gold, Gold, Yellow Gold

11.50 Carat Natural Ruby Diamond Brooch Pin 3D 18 Karat
Located in New York, NY
Floral Bundle Brooch Pin 5.00ct natural diamonds Rounds, Full cut Brilliant. G-color VS-2
Category

2010s American Brooches

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Modern Plique À Jour Enamel, Ruby, Diamond and Gold Dragonfly Brooch
Located in London, GB
A gem set dragonfly brooch, with an oval shaped, old-cut diamond, weighing 0.37 carats, set in the
Category

2010s Modern Brooches

Materials

Diamond, Ruby, 18k Gold, Enamel

Victorian Natural Pearl Diamond Emerald Sapphire and Ruby Bug Brooch
Located in London, GB
Here we have a remarkable brooch taken from the Victoria period. This antique piece demonstrates
Category

Antique 19th Century Victorian Brooches

Materials

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

Lederman 18 Karat Yellow Gold Walrus Brooch with Ruby Eyes
Located in New York, NY
A walrus represents calm, care, and love. This 18 karat yellow gold walrus brooch has a
Category

1990s American Retro Brooches

Materials

Ruby, 18k Gold, Yellow Gold

Antique Victorian Ruby and 18ct Yellow Gold Grouse Brooch, circa 1890
Located in Jesmond, Newcastle Upon Tyne
An exceptional, fine and impressive antique 1890s 0.01 carat ruby and 18 karat yellow gold grouse
Category

Antique 1890s Unknown Victorian Brooches

Materials

Ruby, Gold, 18k Gold, Yellow Gold

Dragonfly Brooch Pin Diamonds Ruby Design by Ella Gafter
By Ella Gafter
Located in New York, NY
The dragonfly brooch features at the center an Australian South Sea Pearl of 17mm diameter. The
Category

21st Century and Contemporary Italian Artist Brooches

Materials

Diamond, White Diamond, South Sea Pearl, Ruby, 18k Gold, White Gold

1960s French Diamond Ruby Yellow Gold 18 Karat Elephant Brooch Clip
Located in Geneva, CH
The exquisite 1960's French diamond ruby yellow gold 18K Elephant brooch clip. This stunning
Category

Vintage 1960s French Aesthetic Movement Brooches

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

ART DECO brooch with ruby and old mine cut diamonds up to 0.50ct 18k gold 5.9 gr
Located in The Hague, ZH
18k bicolour gold brooch with ruby ​​and old mine cut and rose cut diamond 0.50 ct F/G - VS/SI
Category

Vintage 1910s Dutch Art Deco Brooches

Materials

Diamond, Ruby, Gold, 15k Gold

18 Karat Yellow Gold Burmese Ruby Diamond Vintage Flower Brooch
Located in Bishop s Stortford, Hertfordshire
Code: COM2123 Description: 18k Yellow Gold Burmese Ruby & Diamond Vintage Flower Brooch Accompanied
Category

Antique 1830s British Brooches

Materials

White Diamond, Ruby, 18k Gold, Yellow Gold

Estate 18K Floral Diamond Cabochon Scatter Pin Brooch 14.50ctw
Located in Winter Springs, FL
This fabulous brooch has been done in 18K yellow gold and set with approximately 8.50cttw in H-I
Category

Late 20th Century Contemporary Brooches

Materials

Diamond, Ruby, 18k Gold

Eighteen Karat Rose Gold Transformer Drop Brooch with Ruby
By Polya Medvedeva Jewellery
Located in Berlin, DE
This contemporary transformer drop brooch showcases the elegance of 18 karat yellow gold, featuring
Category

21st Century and Contemporary German Contemporary Brooches

Materials

Quartz, Ruby, Gold, 14k Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold

Ruby and Diamond Flower Brooch, Signed Oscar Heyman Brothers
By Oscar Heyman
Located in Boston, MA
This whimsical floral motif brooch is comprised of 18 karat yellow and white gold and consists of
Category

Late 20th Century American Brooches

Materials

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

Wolfers Freres Diamond, Ruby, Sapphire and Emerald Brooch, c.1950s
Located in London, GB
This Wolfers Freres brooch from the 1950s has been crafted from 18 carat yellow gold set with grain
Category

Vintage 1950s Unknown Brooches

Materials

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

Late Deco 1.80ct Ruby and Diamond Flower Brooch, c.1940s
Located in London, GB
This stunning Flower brooch was crafted in the 1940s and features vibrant rubies and diamonds to
Category

Vintage 1940s Unknown Art Deco Brooches

Materials

Diamond, Ruby, 18k Gold, Platinum

French Retro Carved Ruby Emerald Diamond 18 Karat Gold Brooch
Located in New York, NY
Beautifully designed and masterfully handcrafted in 18 karat yellow gold. This chic and charming
Category

Vintage 1940s French Retro Brooches

Materials

Diamond, Emerald, Ruby, 18k Gold

French 1960s Retro Ruby Diamonds 18 Karat Yellow Gold Brooch
Located in Poitiers, FR
Brooch in 18 karat yellow gold, eagle head hallmark. This vintage gold brooch stylizes a draped
Category

Vintage 1960s French Retro Brooches

Materials

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

Diamond with Ruby Bee Brooch Set in 18 Karat Gold Settings
Located in Bangkok, TH
Diamond 0.34 carat with Ruby 0.01 carat Brooch set in 18 Karat Gold Settings Width: 2.4 cm
Category

2010s Thai Brooches

Materials

Diamond, Ruby, Gold, 18k Gold

Eighteen Karat Yellow Gold Transformer Brooch with Red Ruby
By Polya Medvedeva Jewellery
Located in Berlin, DE
This contemporary drop brooch showcases the elegance of 18 karat yellow gold, featuring a quartz
Category

21st Century and Contemporary German Contemporary Brooches

Materials

Quartz, Ruby, Gold, 14k Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold

Vintage Italian Diamond Phoenix Bird Brooch 18k and Platinum
Located in Los Angeles, CA
This is a vintage brooch featuring a phoenix bird in rose gold withe diamond accents on the wings
Category

Mid-20th Century Brooches

Materials

Diamond, Ruby, 18k Gold, Platinum

Modern Plique À Jour Enamel, Emerald, Sapphire, Diamond, Ruby Dragonfly Brooch
Located in London, GB
A modern plique à jour enamel gem set dragonfly brooch, with trembling wings, with a cabochon-cut
Category

2010s Modern Brooches

Materials

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

Claflin Style - Amusing Running Squirrel Enamel Ruby Diamond Gold Brooch
Located in Miami Beach, FL
The brooch depicts a sculpted 18k gold squirrel wearing a green and white guilloché enamel sweater
Category

Vintage 1970s Italian Brooches

Materials

Diamond, Ruby, 18k Gold, Gold

Vintage 1950 Duck Novelty brooch Pearl Ruby Sapphire Emerald Diamond
Located in Zurich, Zollstrasse
A delightful 18 K yellow Vintage Duck brooch feauturing 1 cultured pearl, Rubies, Sapphires
Category

Vintage 1950s Unknown Retro Brooches

Materials

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

Vintage Diamond, Ruby and Pearl Yellow Gold Bird Brooch, circa 1940
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive 0.56 carat diamond, 0.02 carat ruby and pearl, 18 karat yellow gold
Category

Vintage 1940s Unknown Brooches

Materials

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

Fancy Cut Diamond, Sapphire and Ruby Vintage Art Deco Style Brooch
Located in Aspen, CO
Fancy cut white diamonds are border with fine natural sapphires and rubies. A spectacular long
Category

Late 20th Century Unknown Art Deco Brooches

Materials

Diamond, Ruby, Sapphire, 18k Gold

1.40 Carat Diamond Ruby Enamel Two-Tone Gold Toucan Brooch
Located in Stamford, CT
1950's vibrant, 18k yellow and white gold toucan design toucan brooch. A green enameled toucan
Category

Mid-20th Century Brooches

Materials

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

18K Rose Gold Turtle Mixed Colored Diamond Brooch
By Althoff Jewelry
Located in Hong Kong, HK
18K Rose Gold Turtle Mixed Diamond Brooch 54 Mixed Colored Diamonds - 0.37 CT 2 Rubies - 0.01 CT
Category

21st Century and Contemporary Hong Kong Modern Brooches

Materials

Diamond, Ruby, 18k Gold, Rose Gold

MAUBOUSSIN 1938 Trabert Hoeffer Pendant-Brooch 18Kt Gold Burmese Rubies
By Mauboussin
Located in Miami, FL
rubies. The brooch was part of the MT&H collection called Reflections and is fitted at the reverse with a
Category

Vintage 1930s French Retro Brooches

Materials

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

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18k Brooch Ruby For Sale on 1stDibs

Find the exact 18k brooch ruby you’re shopping for in the variety available on 1stDibs. Every item for sale was constructed with extraordinary care, often using Gold, 18k Gold and Yellow Gold. You can easily find a 3000 antique edition and 403 modern creations to choose from as well. You’re likely to find the perfect 18k brooch ruby among the distinctive items we have available, which includes versions made as long ago as the 18th Century as well as those produced as recently as the 21st Century. For this particular piece, .5 Carat and 1 Carat are consistently popular carat weights. A 18k brooch ruby from Tiffany Co., Van Cleef Arpels and Cartier — each of whom created a beautiful version of this treasured accessory — is worth considering. See these pages for a round cut iteration of this accessory, while there are also brilliant cut cut and cabochon cut versions available here, too. If you’re browsing our inventory for a 18k brooch ruby, 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 18k Brooch Ruby?

Prices for a 18k brooch ruby can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $100 and can go as high as $985,000, while this accessory, on average, fetches $4,762.

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 Ruby in Jewelry Design

This deep red gem is the color of heat and passion — vintage and antique ruby jewelry is perfect for those born in the middle of summer.

Rubies are one of the few gemstones that can give diamonds a run for their money. Just consider the Van Cleef Arpels “scarf” necklace the Duke of Windsor presented to the Duchess on her 40th birthday, in 1936 — set with diamonds and dripping with rubies, a testament to the deep-red gemstone’s power — or the slippers encrusted with 4,600 rubies that Harry Winston made to commemorate The Wizard of Oz’s golden anniversary. July babies have permission to adorn themselves with this beautiful red stone even when it’s not their birthday.

Rubies are considered precious stones — along with diamonds, sapphires and emeralds — and have a hardness of 9.0 on the Mohs Scale, surpassed only by Moissanite and diamonds. They are composed of corundum, a colorless mineral that is also the basic material of sapphires. In the July birthstone, the red of the gemstone — and the various hues seen in sapphires — are produced by the presence of trace elements. In the case of a ruby, this element is chromium. Rubies range in color from vermilion to a violet red. They are also pleochroic, which means that a stone’s hue can vary depending on the direction of viewing. The most sought-after color is pigeon’s blood: pure red with a hint of blue.

Rubies that are hosted in dolomite marble are the most prized: Because the marble is low in iron, so are the rubies, resulting in a more intense color. Rubies found in basalt, which has a higher iron content, are generally darker and less intense.

When shopping for antique and vintage ruby jewelry, remember that the 4Cs of selecting the perfect diamond — color, clarity, cut and carat — also apply to rubies.

According to the Gemological Institute of America, the color of the July birthstone should be a vibrant to slightly purplish red, and the stone should be clear and inclusion-free. Accordingly, the cut should show off its color and clarity. As for the last criterion, fine rubies more than a carat in weight are rare. Often, large rubies are more expensive than diamonds of comparable weights.

Find a collection of ruby necklaces, ruby rings and other accessories 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.

Questions About 18k Brooch Ruby
  • 1stDibs ExpertNovember 21, 2023
    Whether a wedding band should be 14K or 18K depends on your personal preferences. Because it contains more pure gold, 18-karat gold will usually show off a richer color and be less likely to fade over time. On the other hand, 14-karat gold is less prone to scratching and damage because it has more alloy metals. Explore a large collection of gold wedding bands on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    Whether or not 18K gold wears off depends on how it's made. The finish will not wear off of a piece of jewelry or another object made entirely out of 18K gold. However, wear can occur on pieces that feature 18K gold plating, a thin layer of gold applied over another type of metal. You'll find a large selection of gold jewelry and decorative objects on 1stDibs.
  • 1stDibs ExpertMarch 22, 2022
    18K Italy gold is 18-karat gold produced in Italy. Karats tell you how much of a piece of metal is genuine gold. In the case of 18-karat gold, 18 parts are pure gold, and six parts are other metals. This makes 18-karat pieces 75 percent gold. You'll find a large collection of gold jewelry on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    An 18K gold watch is a timepiece made from gold precious metal of a specific purity. The term 18K means 18-karat, a precious metal that is 75 percent pure gold and 25 percent alloy. Shop a large collection of gold watches on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    The mark 18K on a ring stands for 18-karat gold. 18-karat signifies that the ring is 75% pure gold and 25% other metals, such as copper, zinc or nickel. The additional metals strengthen the ring, making it more durable. Shop a range of expertly vetted 18-karat jewelry on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    18K green gold is an alloy created by mixing silver, copper and zinc with normal gold. 18K green gold is greener than 14K green gold. On 1stDibs, shop a wide collection of genuine 18K green gold from some of the world's top sellers.
  • 1stDibs ExpertFebruary 22, 2021
    Yes, 18k is the perfect karatage for jewelry. While 24k is more prized and typically more expensive, it is also less dense and durable than 18k gold.
  • 1stDibs ExpertApril 5, 2022
    Yes, 18K gold is real gold. However, it is not pure gold. Something marked 18K is 75 percent genuine gold and 25 percent metal alloy. On 1stDibs, shop a range of expertly vetted gold jewelry from some of the world’s top sellers.
  • 1stDibs ExpertAugust 26, 2024
    The difference between 24K gold and 18K gold is how much pure gold the metals contain. Something made of 24-karat gold is 99.9% pure gold, while 18-karat gold items are 75% gold and 25% alloy metals. Generally, 18-karat gold is more durable and scratch-resistant due to the presence of alloy metals. On the other hand, 24-karat gold tends to be more richly colored and expensive. On 1stDibs, find a wide range of gold jewelry.
  • 1stDibs ExpertOctober 12, 2021
    The difference between 14k and 18k rose gold metal is that the 14k rose gold is less pure than 18k. 14k rose gold has a deeper pink color because of greater amounts of copper, whereas 18k rose gold has 75% gold and appears yellow. 14k rose gold is increasingly popular due to its brighter pink hue and resistance to scratches. On 1stDibs, shop a range of vintage rose gold jewelry.
  • 1stDibs ExpertSeptember 16, 2024
    Yes, many people believe that 18k gold is worth buying. Due to the metal's durability, jewelry produced from 18-karat gold is often resistant to scratching and damage. In addition, the large amount of pure gold in the alloy gives white, rose and yellow 18-karat gold a vibrant color. However, whether or not it’s worth investing in 18-karat gold is totally subjective! At 1stDibs, we believe in buying what you love. Our shopping experience enables discovery and learning, whether you are a seasoned connoisseur or just beginning your collection. Find a diverse range of gold jewelry on 1stDibs.
  • 1stDibs ExpertNovember 26, 2024
    On a watch, 18K gold means that the watch features genuine gold. An alloy, 18-karat gold is 75% pure gold and 25% other metals. The high gold content gives the metal an attractive color, while the alloy metals add strength to increase its durability. An 18-karat gold watch may be solid gold or gold-filled, which means it is primarily another metal that the watchmaker finished with a thin layer of 18-karat gold. On 1stDibs, find a large selection of gold watches.
  • 1stDibs ExpertDecember 5, 2024
    Many watch lovers believe that 18K gold is good for watches. An alloy, 18-karat gold is 75% pure gold and 25% other metals. The amount of gold makes the color of the alloy, whether it's white, yellow or rose, rich and visually appealing. At the same time, the addition of alloy metals increases the strength of the gold material. Explore a large selection of watches on 1stDibs.
  • 1stDibs ExpertAugust 29, 2024
    Yes, 18K 750 is real gold. Gold pieces that bear this hallmark are 18-karat gold, a 75% pure gold alloy and 25% base metal. One of the most popular materials for fine jewelry, 18-karat gold shows off a rich yellow, white or rose color and resists scratching more readily than pure gold. Explore a wide variety of 18-karat gold jewelry on 1stDibs.
  • 1stDibs ExpertNovember 14, 2023
    Yes, 18-karat gold can be good for earrings. Because it is an alloy, 18-karat gold is more durable and scratch-resistant than pure 24-karat gold. You can find 18-karat gold in rich warm yellow, cooler white with warm undertones and light pink rose. On 1stDibs, explore a large collection of gold earrings.
  • 1stDibs ExpertFebruary 22, 2021
    Yes, 18k gold can tarnish, but it is uncommon. Pure gold does not combine easily with oxygen and therefore does not tarnish. The higher the karat, the less likely a piece of gold will tarnish.
  • 1stDibs ExpertMarch 22, 2022
    Yes, 18-karat gold can turn green in some circumstances. This type of gold is about 75 percent genuine gold and 25 percent alloy, and the other metal or metals used to produce it may react negatively to acidic substances. When this occurs, 18-karat gold may take on a greenish hue. On 1stDibs, shop a large selection of gold jewelry.
  • 1stDibs ExpertNovember 1, 2023
    The difference between 14K and 18K white gold stud earrings comes down to the content of the precious metal alloy. Stud earrings made of 14-karat white gold are 58.3% gold and 41.7% base metal, while 18-karat gold is 75% pure gold and 25% other metals. As a result, 14-karat white gold tends to be stronger and more resistant to scratching, and 18-karat gold will have a more noticeable warm-glowing yellow tinge. On 1stDibs, shop a range of white gold stud earrings.
  • 1stDibs ExpertApril 5, 2022
    Yes, gold dipped, also known as gold plated, pieces are considered real gold. The process coats a piece of metal or alloy with a layer of gold for a gold finish. Shop a collection of 18 karat gold jewelry, solid and dipped, on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    A piece of jewelry or a decorative object marked 18K gold plated does likely contain real gold. The marking indicates that the item is metal under a layer of gold alloy that contains 75 percent gold and 25 percent other metal. On 1stDibs, shop a collection of expertly vetted gold jewelry.