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1940s Oscar Heyman Sapphire Ruby Diamond Gold Brooch
By Oscar Heyman
Located in New York, NY
A 1941 yellow sapphire, ruby, and diamond brooch designed as a naturalist floral spray, the central
Category

Vintage 1940s American Retro Brooches

Materials

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

Natural Turquoise Ruby Sapphire Diamond Gold Bee Brooch
Located in Stamford, CT
Discover the elegance of this 1950's 3-D brooch, A masterpiece of intricate detailing and
Category

Mid-20th Century Brooches

Materials

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

Raymond Templier Art Deco Ruby and Diamond Brooch
Located in London, GB
Here we have a gorgeous brooch from Raymond Templier crafted during the height of the Art Deco
Category

20th Century Art Deco Brooches

Materials

Diamond, Ruby, 18k Gold, White Gold

H.Rosenthal Bee Brooch Ruby 18KT yellow gold RARE
By Herbert Rosenthal
Located in Jupiter, FL
Stunning Rosenthal ruby brooch with excellent craftsmanship in 18KT yellow gold! METAL: 14KT
Category

Early 20th Century Brooches

Materials

Ruby, 18k Gold

18k Gold Bird Brooch with Ruby Eyes by Adolphe Chretien (France, c. 1950s-60s)
Located in Magenta, IT
branch. Expertly sculpted in rich 18k yellow gold, the brooch is defined by its exceptional attention to
Category

Mid-20th Century French Brooches

Materials

18k Gold

Antique Cabochon Ruby Pearl and Diamond Fly Brooch
Located in London, GB
Here we have a wonderfully crafted bar brooch taken from the Late Victorian period. The bar has
Category

Antique Late 19th Century Late Victorian Brooches

Materials

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

Vintage Diamond Ruby Sapphire Emerald Gold Spray Brooch
Located in Jesmond, Newcastle Upon Tyne
ruby and 18 karat gold spray brooch; part of our diverse gemstone jewelry collections. This fine and
Category

Vintage 1960s Unknown Brooches

Materials

Diamond, Emerald, Ruby, Blue Sapphire, Sapphire, White Diamond, 18k Gold...

1960s Rubies 18 Karat Yellow Gold Small Bee Brooch
Located in Poitiers, FR
Brooch in 18 karat yellow gold, gazelle head hallmark. This small animal brooch depicts a bee with
Category

Vintage 1960s Unknown Retro Brooches

Materials

Ruby, Gold, 18k Gold, Yellow Gold

Emerald, Ruby, Sapphire And White Diamond Bouquet Brooch
Located in New York, NY
Journey back in time to the opulent 20th century with this exquisite Emerald, Ruby, Sapphire, and
Category

20th Century Indian Retro Brooches

Materials

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

Baroque 0.78 Carat Ruby and 2.7 Carat Diamond Pendant Brooch in 18k White Gold
Located in Wan Chai District, HK
glamour to your look. The brooch features a 0.78 carat ruby set in a 2.7 carat diamond design, giving it a
Category

Late 20th Century Hong Kong Baroque Revival Brooches

Materials

Diamond, Ruby, White Gold

Hammerman Brothers 18K Gem Set Lion Brooch
By Hammerman Brothers
Located in Queens, NY
Hammerman Brothers 18K Yellow Gold Ruby Emerald Diamond Lion Brooch, adorned with one prong set
Category

Late 20th Century American Brooches

Materials

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

Fancy Cut Diamond, Sapphire and Ruby Vintage 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

Fine Natural Sapphire, Ruby and White Diamond Fancy cut 18K White Gold Brooch.
Located in Aspen, CO
Fancy cut white diamonds are border with fine natural sapphires and rubies. A spectacular long
Category

Late 20th Century American Art Deco Brooches

Materials

Diamond, White Diamond, Ruby, Sapphire, Blue Sapphire, White Gold

Victorian Ruby and Diamond Yellow Gold Horse Pin Brooch
Located in Jesmond, Newcastle Upon Tyne
This fine and impressive antique diamond pin brooch has been crafted in 18k yellow gold with an 18k
Category

Antique 1890s Victorian Brooches

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Estate 18K Yellow Gold Panther Brooch Pin
Located in Beverly Hills, CA
Estate 18K yellow gold panther brooch pin embodies elegance and wild beauty, featuring vivid green
Category

20th Century Unknown Retro Brooches

Materials

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

Emerald Diamond and Ruby 18-Karat Gold Flower Brooch
By Claris-A
Located in Monte Carlo, MC
vibrant ruby captivates with its rich red hue. Every detail of this brooch has been carefully crafted to
Category

21st Century and Contemporary French Contemporary Brooches

Materials

Diamond, Emerald, Ruby, 18k Gold, Gold

Hammerman Brothers Diamond Ruby Emerald Gold Lion Brooch
Located in Beverly Hills, CA
A classic whimsical brooch by Hammerman. The brooch is hand sculpted in 18k yellow gold in the form
Category

21st Century and Contemporary American Brooches

Materials

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

Vintage 1970s Gold Penguin Brooch with Diamonds and a Ruby
Located in New York, NY
Finely crafted in 18k yellow gold with Round Brilliant cut Diamonds weighing approximately a total
Category

Vintage 1970s Brooches

Materials

Diamond, Ruby, 18k Gold

Herbert Rosenthal Vintage Yellow Gold Ruby Diamond Bee brooch
By Herbert Rosenthal
Located in Chicago, IL
Circa 1960s Herbert Rosenthal 18k Yellow Gold Bee Brooch, measuring 3/4 inch in length and 3/4 inch
Category

Vintage 1960s American Brooches

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Tutti Frutti Carved Sapphire Emerald Ruby Diamond Basket Brooch
Located in New York, NY
An exquisite "Tutti Frutti" 18k Yellow Gold Flower Basket Brooch with diamonds, rubies, carved
Category

Vintage 1960s Italian Brooches

Materials

Diamond, Emerald, Ruby, Sapphire, 18k Gold

Vintage 1960s 12.80 Carat Ruby Flower Brooch with Diamonds
Located in New York, NY
Finely crafted in 18k yellow and white gold with Round cut Rubies weighing approximately a total of
Category

Vintage 1960s Brooches

Materials

Blue Diamond, Ruby, 18k Gold

Vintage 1990 1.83 Carat Burmese Ruby and Yellow Gold Brooch
Located in Jesmond, Newcastle Upon Tyne
fastening. The impressive 1990s vintage ruby brooch is hallmarked to the reverse with the marks for 18k
Category

1990s Burmese Brooches

Materials

Ruby, Gold, 18k Gold, Yellow Gold

Retro Gold, Aquamarine, and Ruby Fan-Shaped Clip Brooch
Located in New York, NY
on three sides by calibre cut rubies, accented with inset round cut rubies, in 18k. Aquamarine
Category

Vintage 1940s Retro Brooches

Materials

Aquamarine, Ruby, 18k Gold, Gold

1940s Opal Ruby Sapphire and 3.50ct Diamond Butterfly Brooch
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive vintage 3.50 carat diamond, opal, ruby and sapphire 18 karat white gold
Category

Vintage 1940s Unknown Brooches

Materials

Diamond, Opal, Ruby, Sapphire, 18k Gold, White Gold

Vintage 2.50ct Sapphire and Ruby Butterfly brooch, c.1980s
Located in London, GB
Adorned with thirty nine sapphires, this wonderful brooch has been crafted in the likeness of a
Category

Vintage 1980s British Brooches

Materials

Sapphire, Ruby, 18k Gold, Yellow Gold

Oscar Heyman 18Kt Yellow Gold Diamond Ruby Elephant Brooch
By Oscar Heyman
Located in New York, NY
elephant brooch is set entirely with round brilliant Diamonds and an Oval Ruby cabochon at the foot and the
Category

1990s American Retro Brooches

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

1970s Large Ruby Diamond 18 Karat Gold Pin Brooch
Located in Miami, FL
there are 18 genuine carved rubies, approx. 12.00 carats in total, of a lovely red color. This pin truly
Category

Vintage 1970s Brooches

Materials

Diamond, Ruby, 18k Gold, Gold

Estate Vintage 18K Malachite Ruby Turtle Pin
Located in Winter Springs, FL
A sweet little turtle pin done in 18K yellow gold with Ruby eyes and an etched malachite shell
Category

Vintage 1960s Brooches

Materials

Malachite, Ruby, 18k Gold

1960s David Webb 18K Yellow Gold Frog Brooch
By David Webb
Located in Coral Gables, FL
This iconic 1960s David Webb 18 karat yellow gold frog brooch featuring white enamel and 2 ruby
Category

20th Century North American Brooches

Materials

Ruby, 18k Gold, Yellow Gold

David Webb Unicorn Black Enamel, Ruby, Diamonds Vintage Brooch
By David Webb
Located in New York, NY
David Webb Unicorn Platinum & 18K Yellow Gold Unicorn Black Enamel, Ruby, Diamonds Brooch. Circa
Category

20th Century American Modern Brooches

Materials

Diamond, Ruby, 18k Gold, Enamel

Amethyst Cats Eye Chrysoberyl Diamond Ruby Gold Owl Brooch
Located in Beverly Hills, CA
A fine and stylish owl brooch featuring fine and precious gemstones! The center of the own is a
Category

21st Century and Contemporary Brooches

Materials

Amethyst, Chrysoberyl, Diamond, Ruby, Gold, 18k Gold

Renaissance Revival Enamel, Ruby, Diamond, and Pearl Pendant Brooch
Located in New York, NY
Renaissance Revival Enamel, Ruby, Diamond, and Pearl Pendant Brooch Description: An extraordinary
Category

Antique Late 19th Century Unknown Renaissance Revival Brooches

Materials

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

Estate Retro Era Enamel, Diamond and Ruby Turtle Brooch
Located in New York, NY
Elevate your style with our Estate Retro Era 18KT Yellow Gold Heart-Shaped Turtle Brooch. Weighing
Category

Vintage 1950s American Retro Brooches

Materials

Diamond, Ruby, 18k Gold, Enamel

Carrington Co. Antique Ruby, Diamond and Pearl Crescent Brooch
By Carrington Co
Located in New York, NY
is composed of rubies, diamonds and a pearl. The brooch is designed as a tapering circular crescent
Category

Antique Late 19th Century English Victorian Brooches

Materials

Diamond, Pearl, Ruby, 18k Gold

Vintage 18ct Gold Chalcedony Cat Brooch: Ruby Eyes, Italian Design
Located in Brighton, GB
Vintage Cat Brooch 18ct Gold Stamped Circa 1980s A whimsical cat brooch crafted in 18ct yellow
Category

Late 20th Century Italian Brooches

Materials

Chalcedony, Ruby, Gold, 18k Gold

Victorian 0.25ct Diamond and Ruby Bird Brooch, c.1880s
Located in London, GB
platinum, whilst the pin brooch and rear of the bird are in 18 carat yellow gold. A real gem of the
Category

Antique Early 1900s Unknown Victorian Brooches

Materials

Diamond, Ruby, 18k Gold, Platinum

1940s Ruby Diamonds 18 Karat Yellow Gold Knot Brooch
Located in Poitiers, FR
Brooch in 18 karat yellow gold, own hallmark. Splendid retro brooch, it forms an openwork knot with
Category

Vintage 1940s French Retro Brooches

Materials

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

Victorian 3.50ct Synthetic Ruby and Diamond Brooch, c.1880s
Located in London, GB
enhanced by black enamel work, encircling the ruby and forming a striking outer rim. This stunning brooch
Category

Antique 1880s British Victorian Brooches

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

David Webb Carved Jade Diamond and Ruby Seahorse Brooch
By David Webb
Located in New York, NY
David Webb Carved Jade Diamond and Ruby Seahorse Brooch Description: A whimsical and bold creation
Category

20th Century American Retro Brooches

Materials

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

Rubies and Diamonds Brooch Pendant, 18 Karat White Gold
Located in Bad Kissingen, DE
also be worn as a pendant Rubinen und Brillanten Broschen-Anhänger, 18K Weißgold Beschreibung · 18 K
Category

Vintage 1960s German Art Deco Brooches

Materials

Diamond, Ruby, 18k Gold, White Gold

18kt Yellow Gold And Ruby Feather Brooch By Boucheron
By Boucheron
Located in Firenze, IT
rubies. Length: 6.8 cm. Weight: 20.5 gr. This brooch was made of yellow gold and rubies; it represents
Category

Vintage 1970s French Retro Brooches

Materials

Ruby, 18k Gold, Yellow Gold

Dolphin Diamond Brooch 18KT White Gold Natural Rubies
Located in Jupiter, FL
Astonishgly beautiful dolphin made with natural rubies and diamonds in 18KT white gold. GRAM WEIGHT
Category

21st Century and Contemporary North American Modern Brooches

Materials

Diamond, Garnet, Ruby, Tsavorite, Gold, 18k Gold

Tiffany Co .1 Carat Ruby Yellow Gold Unicorn Brooch
By Tiffany Co.
Located in Stamford, CT
Vintage 1970's Tiffany & Co. rare unicorn brooch. Crafted in solid textured 18k yellow gold this
Category

Late 20th Century Brooches

Materials

Ruby, Gold, 18k Gold, Yellow Gold

Herbert Rosenthal .40 Carat Ruby Diamond Yellow Gold Brooch
By Herbert Rosenthal
Located in Stamford, CT
Whimsical Herbert Rosenthal ruby diamond bee brooch. 4 round brilliant cut diamonds surrounded by
Category

Late 20th Century Brooches

Materials

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

18K Gold And Platinum Diamond Dog Pin Brooch
Located in New York, NY
An 18K yellow gold pin brooch with a platinum dog figure garnished with diamonds. The eye of the
Category

20th Century Unknown Brooches

Materials

Diamond, Ruby, 18k Gold, Platinum

1980s Large Mauboussin Ruby Sapphire Emerald Yellow Gold Brooch
By Mauboussin
Located in Bay Harbor Islands, FL
Large Mauboussin brooch set with 13 emeralds weighing approximately 1 carat, 18 sapphires weighing
Category

Vintage 1980s French Brooches

Materials

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

Ludwig Müller Style 18kt Gold Diamond Ruby Enamel Figural Brooch
Located in Braintree, GB
An 18kt yellow gold figural brooch in the style of Ludwig Müller. The brooch depicts a man in
Category

Vintage 1980s European Brooches

Materials

Diamond, Ruby, Gold, 18k Gold, Enamel

Pearl, Ruby, Brown Diamond, Cabochon Ruby Brooch Set in 18 Karat White Gold Set
Located in Bangkok, TH
and Diamond 0.10 carat Brooch set in 18 Karat White Gold Settings Width: 4.0 cm Length: 3.5 cm Total
Category

2010s Thai Contemporary Brooches

Materials

Brown Diamond, Pearl, Ruby, 18k Gold, White Gold

1950s Diamond Ruby 18 Karat Yellow Gold Leaf Brooch
Located in Poitiers, FR
Brooch in 18 karat yellow and white gold. Retro brooch, it forms a large amati gold leaf set on one
Category

Vintage 1950s French Retro Brooches

Materials

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

Oscar Heyman, 18K Gold Gemstone Diamond Pansy Brooch
By Oscar Heyman
Located in New York, NY
This Oscar Heyman classic pansy brooch showcases exquisite gemstone cutting and setting
Category

Mid-20th Century Brooches

Materials

Amethyst, Citrine, Diamond, Ruby, 18k Gold

Bulgari Cabochon Ruby, Sapphire, and Emerald Earrings and Brooch Set
By Bulgari
Located in New York, NY
Bulgari Cabochon Ruby, Sapphire, and Emerald Earrings and Brooch Set Description: This vibrant and
Category

20th Century Retro Brooches

Materials

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

Gorgeous 26, 88 Carats of Ruby, Emeralds, Diamonds on Brooch
Located in New Delhi, Delhi
From flowers 🌺 collection, amazing brooch with a exclusive design in 18k gold with a natural ruby
Category

21st Century and Contemporary Brooches

Materials

Diamond, Emerald, Ruby, 18k Gold

18K Yellow Gold 3/8 Cttw Diamond and 6 3/4 Cttw Red Ruby Bumblebee Brooch Pin
Located in New York, NY
Crafted from opulent 18K yellow gold, this captivating bumblebee brooch pin evocatively pairs
Category

21st Century and Contemporary Indian Modern Brooches

Materials

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

Vintage 1960s 13.00 Carat Ruby and 10.00 Carat Diamond Tulips Brooch
Located in New York, NY
Finely crafted in 18k yellow gold with Square cut invisible-set Rubies weighing approximately a
Category

Vintage 1960s Brooches

Materials

Diamond, Ruby, 18k Gold

Vintage Salamander long Brooch with fine Bright Tsavorites, Diamonds Rubies
Located in Aspen, CO
18K, white diamond, bright green natural Tsavorite and ruby set in a realistic long salamander
Category

Vintage 1950s Retro Brooches

Materials

Diamond, Ruby, Tsavorite, 18k Gold, Silver

Mellerio Dits Meller Ruby Sapphire Yellow Gold Lapel Pin Brooch
By Mellerio dits Meller
Located in Corcoué Sur Logne, Loire-Atlantique
coachman in a top hat Made of Yellow Gold 750 (18k) Two lanterns of natural rubies in closed settings are
Category

20th Century French Brooches

Materials

Ruby, Sapphire, 18k Gold, Yellow Gold

.75 Carat Round Ruby Two Tone Gold Textured Brooch
Located in Stamford, CT
Vintage mid-century Ruby brooch. This 1960's gem is finely detailed and beautifully crafted. 49
Category

Mid-20th Century Brooches

Materials

Ruby, Gold, 18k Gold, White Gold, Yellow 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 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 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
    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.