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Ruby Eyed Spaniel Dog Brooch Set in 18k Rose Gold
By E. Wolfe Company
Located in London, England
A beautiful ruby eyed spaniel dog brooch set in 18k rose gold. The brooch depicts a standing
Category

2010s British Modern Brooches

Materials

Ruby, 18k Gold, Rose Gold

Flower Brooch with Ruby
Located in New York, NY
Flower brooch finely crafted in 18k and platinum ,weighing approximately 6.00 carat ruby and
Category

Vintage 1950s American Brooches

Materials

Diamond, Ruby, 18k Gold, Platinum

Boucheron Star Rubies Brooch
By Boucheron
Located in Paris, FR
Exquisite Retro Brooch in 18K Rose Gold featuring a sculptured star sprinkled with rubies. Signed
Category

Vintage 1950s French Retro Brooches

Materials

Ruby, 18k Gold

Antique 18K Ruby Sapphire and Diamond Flower Basket Brooch
Located in Henderson, NV
Crafted in 18K gold, the brooch features a gold basket with ruby, sapphire, diamond and pearl set
Category

Early 20th Century American Brooches

Materials

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

Cartier, 18K Gold Ruby Sapphire Diamond Duck Brooch, GIA, IAJA
By Cartier
Located in New York, NY
This Cartier brooch is like a cute character straight out of a cartoon world, with a lively and
Category

Vintage 1960s Brooches

Materials

Diamond, Ruby, Sapphire, 18k Gold

Ruby, Diamond and 18k Yellow Gold Horse Brooch - Vintage (1971)
Located in Jesmond, Newcastle Upon Tyne
This fine and impressive vintage horse brooch has been crafted in 18k yellow gold. The vintage
Category

Vintage 1970s English Brooches

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

2.32Ct Ruby 0.23Ct Diamond, 18k Yellow Gold Crescent Brooch - 1976
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 2.32 carat ruby and 0.52 carat diamond, 18 karat yellow gold, 18k white gold
Category

Vintage 1970s English Brooches

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

0.98ctw Ruby Diamond Bee Bug Brooch 18k Yellow Gold Pin
Located in McLeansville, NC
- G Clarity - VS2 - Natural Rubies - Total Carats - 0.68ctw Cut - Round Brilliant Color - Red
Category

21st Century and Contemporary Brooches

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

1960s Tiffany Co. 18K Yellow Gold Ruby Emerald Mouse Brooch
By Tiffany Co.
Located in New York, NY
Stunning 1960s Tiffany & Co. mouse brooch in 18K yellow gold with 36 round cut rubies and 2
Category

Vintage 1960s American Modern Brooches

Materials

Emerald, Ruby, 18k Gold, Yellow Gold

1950 s Vintage Cartier 18K Yellow Gold and Ruby Flower Brooch
By Cartier
Located in Washington Depot, CT
Vintage Cartier 18K Yellow Gold Ruby Flower Brooch This beautiful 3D Cartier yellow gold brooch is
Category

Vintage 1950s European Brooches

Materials

Ruby, 18k Gold

18K, Diamond Ruby matching pair of Hippopotamuses Vintage brooches, Cellino.
Located in Aspen, CO
Cellini hippopotamus matching whimsical brooches, one with diamond eyes, the other with rubies. The
Category

21st Century and Contemporary Contemporary Brooches

Materials

Diamond, Ruby, 18k Gold

1980s Diamond Ruby Sapphire Emerald 18K Gold Floral Pin Brooch
Located in Miami, FL
1960s Diamond Ruby Sapphire Emerald 18K Gold Floral Pin Brooch See life in Vivid colors with these
Category

Vintage 1980s American Retro Brooches

Materials

Diamond, Emerald, Ruby, Sapphire, 18k Gold

Diamond and Sapphire, Ruby and 18k Yellow Gold Butterfly Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive 1.46 carat diamond, 2.62 carat sapphire and 1.10 carat ruby and 18
Category

Antique 1890s Unknown Victorian Brooches

Materials

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

Vintage Tiffany Co. 18K Gold Butterfly Brooch, Ruby Sapphire, 1960s Italy
By Tiffany Co.
Located in New York, NY
A vintage Tiffany & Co. butterfly brooch crafted in 18K yellow gold, featuring a delicate design
Category

Vintage 1960s Contemporary Brooches

Materials

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

Victorian Ruby Diamond 18K Yellow Gold and Silver Bar Brooch
Located in Beverly Hills, CA
hue. The brooch is adorned with 28 baguette-cut rubies, totaling approximately 1.00 carat, and 24
Category

Antique 1880s Victorian Brooches

Materials

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

Oscar Heyman, 18K Gold Platinum Ruby Sapphire Diamond Pansy Brooch
By Oscar Heyman
Located in New York, NY
diamonds. Diamonds total approx. 3.2ct, G-H/VS. 14 rectangular and fancy-shaped rubies, highlighted by gold
Category

20th Century Brooches

Materials

Diamond, Ruby, Sapphire, 18k Gold, Platinum

David Webb, Platinum 18K Gold Enamel Ruby Diamond Snake Brooch
By David Webb
Located in New York, NY
10 round diamonds total approx. 0.40ct, G-H/VS, 2 oval cabochon ruby eyes. Stamp: "David Webb
Category

20th Century Brooches

Materials

Diamond, Ruby, 18k Gold, Platinum, Enamel

Antique Victorian 18K Yellow Gold Ruby Pearl Insect Bar Brooch
Located in Vilnius, Vilniaus apskr.
crafted in 18K gold. It features a ruby in the center and six seed pearls on the wings. It is a real
Category

Antique Late 19th Century French Victorian Brooches

Materials

Pearl, Ruby, 18k Gold

Italian Tremblant Sapphire Ruby 18K Yellow Gold Floral Basket Brooch
Located in Boca Raton, FL
This stunning 18 karat yellow gold Tremblant Brooch is a beautiful example of Italian craftsmanship
Category

Mid-20th Century Italian Contemporary Brooches

Materials

Ruby, Sapphire, 18k Gold, Yellow Gold

Ruby Diamond Gold Flower Brooch
Located in New York City, NY
Impressive ruby, diamond and 18K gold flower brooch. It features rich red cabochon rubies, approx
Category

21st Century and Contemporary Brooches

Materials

Diamond, Ruby, 18k Gold

Estate Ruby Diamond Articulated Leaf Brooch/ Pin in 18k Yellow Gold
Located in La Jolla, CA
Large Ruby & Diamond Leaf Brooch/ Pin in 18k Yellow Gold Ruby & Diamond Articulated Leaf Brooch
Category

21st Century and Contemporary Brooches

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

18K and Silver Opal, Ruby, Pearl And Diamond Butterfly Brooch
Located in New York, NY
A true one-of-a-kind treasure, this exquisite butterfly brooch is masterfully handcrafted in 18K
Category

20th Century American Modern Brooches

Materials

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

Diamond Ruby Scarab Brooch
Located in MIAMI, FL
Vintage Ruby and Diamond vintage scarab brooch. This piece is truly exceptional. Details are
Category

2010s Unknown Art Nouveau Brooches

Materials

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

Antique 18K Butterfly Brooch with Diamonds, Sapphires, Emeralds and Rubies
Located in Aspen, CO
19 rubies. These stones are set in silver (probably 800 silver), and the back is 18K yellow gold
Category

Antique 1880s Victorian Brooches

Materials

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

1960S Circular Cluster Ruby Sapphire Diamond Clip 18k Gold Brooch Pin
Located in Miami, FL
This festive estate 1960s circular cluster brooch pin circa 1960s is handcrafted in solid 18K white
Category

Vintage 1960s Brooches

Materials

Diamond, Ruby, Sapphire, 18k Gold

Vintage Butterfly Brooch with Moving Wings Tourmaline Ruby Diamond 18k Gold
Located in McLeansville, NC
Ruby - Total Carats - 0.06ctw Cut - Round Color - Red Treatment - Routinely Enhanced Metal: 18k Yellow
Category

20th Century Brooches

Materials

Diamond, Ruby, Tourmaline, 18k Gold

18K White/Yellow Gold Diamonds, Pearl And Ruby Insect Brooch
Located in Guaynabo, PR
This is an 18K White and Yellow Gold Diamonds, Pearl and Rubies Insect Brooch. A very well done
Category

20th Century Unknown Art Deco Brooches

Materials

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

Ruby Gold Eagle Brooch Pin
Located in Napoli, NA
Magnificent Eagle 18k Yellow and White Gold Brooch Pin decorated with an allover pattern of black
Category

Vintage 1980s Italian Brooches

Materials

Ruby, 18k Gold

VCA Retro Gold Ruby Brooch
By Van Cleef Arpels
Located in New York, NY
An 18 karat yellow gold and ruby clip brooch. Signed Van Cleef and Arpels, serial number
Category

Vintage 1940s French Brooches

Materials

Ruby, 18k Gold

Ruby, Sapphire, Emerald and Diamond Circular Floral Design Brooch, 18k Gold
Located in New York, NY
A Ruby, Sapphire, Emerald and Diamond Circular Floral Design Brooch made in 18 Karat Yellow Gold
Category

20th Century Brooches

Materials

Diamond, Emerald, Ruby, Sapphire, 18k Gold

Vintage 18K Lamb Sheep Brooch Ruby Eyes Textured Finish Yellow Gold
Located in Fairfield, CT
Vintage 18K Lamb Sheep Brooch Ruby Eyes Textured Finish Yellow Gold This exquisite brooch captures
Category

Vintage 1970s Brooches

Materials

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

Vintage Enamel and Ruby 18k Yellow Gold Dolphin Brooch, Circa 1980
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 1980's enamel and 0.01 carat ruby, 18 karat yellow gold
Category

Vintage 1980s Unknown Brooches

Materials

Ruby, 18k Gold, Yellow Gold, Enamel

GRS Certified 8 Carat Ruby, Diamond and Emerald Flamingo Brooch in 18K Brooch
Located in Bangkok, TH
An elegant cabochon ruby, diamond and emerald flamingo bow brooch made with 14 karat gold. The
Category

2010s Brooches

Materials

Diamond, Emerald, Ruby, 14k Gold, White Gold

Diamond and Ruby Whale Brooch
Located in Chevy Chase, MD
An 18k yellow gold whale with a ruby eye and a diamond at the tip of it's mouth. The gold has a
Category

21st Century and Contemporary Brooches

Materials

Diamond, Ruby, 18k Gold

Vintage Ruby Eyed Dachshund Dog Brooch Set in 18k Yellow Gold
Located in London, England
A beautiful vintage ruby eyed Dachshund dog brooch set in 18k yellow gold. The brooch depicts a
Category

Vintage 1960s Italian Retro Brooches

Materials

Ruby, Gold, 18k Gold, Yellow Gold

Sapphire, Ruby Diamond Butterfly Brooch
Located in San Francisco, CA
and Rubies set with 61 Diamonds for a total approximate weight of 4.27cts. Brooch weighs 22.3 grams
Category

21st Century and Contemporary Brooches

Materials

Sapphire, Ruby, Diamond, 18k Gold

Ruby and Diamond Cat Pin Brooch Set in 18k Yellow Gold
By E. Wolfe Company
Located in London, England
A beautiful ruby eyed cat brooch set in 18k yellow gold. The brooch depicts a sitting cat; which
Category

2010s British Contemporary Brooches

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Ruby and Diamond Pug Pin Brooch Set in 18k Yellow Gold
By E. Wolfe Company
Located in London, England
A beautiful ruby eyed Pug dog brooch set in 18k yellow gold. The brooch depicts a standing Pug
Category

2010s British Modern Brooches

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Oscar Heyman 18k Gold Ruby and Diamond Bow Brooch
Located in New York, NY
PLATINUM AND 18K YELLOW GOLD 10.00 CARAT RUBY AND 1.6 CARAT DIAMOND BOW BROOCH BY OSCAR HEYMAN
Category

Vintage 1970s Brooches

Materials

18k Gold

Tiffany Co. Ruby Cherry Brooch
Located in Greenwich, CT
from 18K yellow gold stems and leaves making this brooch instantly edible. Retail $6500.00 50% 1
Category

21st Century and Contemporary American Contemporary Brooches

Materials

Ruby, 18k Gold

Tiffany Co. Diamond Ruby Sapphire 18k Yellow Gold American Flag Brooch
By Tiffany Co.
Located in Simpsonville, SC
Discover the refined elegance of this Tiffany & Co. American Flag Brooch, a stunning representation
Category

21st Century and Contemporary Brooches

Materials

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

Vintage Sapphire, Diamond, and Ruby 18k Yellow Gold Bee Brooch
Located in Beverly Hills, CA
One Vintage Sapphire, Diamond, and Ruby 18k Yellow Gold Bee Brooch. Featuring 37 calibré cut
Category

1990s Art Deco Brooches

Materials

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

Enameled Gold Ruby Duck Brooch
Located in Southampton, PA
of a duck is presented in vivacious fashion in this remarkable brooch which is made of precious 18K
Category

Late 20th Century Unknown Brooches

Materials

Ruby, 18k Gold, Yellow Gold

Leopard Ruby Diamond Gold Brooch
Located in Los Angeles, CA
1980s Leopard brooch set with rubies and diamonds set in gold. Sleek as only a cat can be, this
Category

Vintage 1980s Contemporary Brooches

Materials

Diamond, Ruby, 18k Gold

Ruby Diamond Gold Giraffe Brooch
Located in Miami, FL
18k yellow gold giraffe brooch with ruby eyes and a round brilliant cut diamond foot. Metal
Category

20th Century American Brooches

Materials

Diamond, Ruby, White Diamond, 18k Gold

Ruby Diamond gold Heart Brooch
By Cartier
Located in Amsterdam, NL
A sweet little 18 carat gold brooch in the shape of a heart, set with 28 brilliant cut diamonds
Category

Vintage 1980s Unknown Brooches

Materials

White Diamond, Ruby, 18k Gold

Ruby Emerald Diamond Fish Brooch
Located in Chevy Chase, MD
Beautifully crafted diamond ruby and emerald eyes fish brooch set in 18k yellow gold. The diamonds
Category

20th Century Unknown Brooches

Materials

Diamond, Emerald, Ruby, 18k Gold

0.45ctw Ruby Diamond Sapphire Elephant Brooch 18k Yellow Gold Platinum Pin
Located in McLeansville, NC
Gemstone Information: - Natural Rubies - Total Carats - 0.45ctw Cut - Round Color - Red Treatment
Category

21st Century and Contemporary Brooches

Materials

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

Picchiotti Parrot Bird Brooch 18K Yellow Gold with Emerald Rubies Sapphires
Located in Fairfield, CT
Picchiotti Parrot Bird Brooch 18K Yellow Gold with Emerald Rubies Sapphires This exceptional 18K
Category

21st Century and Contemporary Modern Brooches

Materials

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

Parrot Shaped Brooch Set with Precious Sapphire, rubies, tsavorites, diamond 18k
Located in Bad Kissingen, DE
- delineation - 750 yellow gold (tested) 18 k - Numerous diamonds of together approx. 0.89 ct of
Category

Late 20th Century Unknown Modern Brooches

Materials

Diamond, Onyx, Ruby, Sapphire, Tsavorite, 18k Gold

Antique French Large 18K Griffin, Diamond and Ruby Brooch, c. 1888
Located in Aspen, CO
usually find griffin brooches made in America, and in 14K. This example is in 18K and shows the fine
Category

Antique 1880s French Napoleon III Brooches

Materials

Diamond, Ruby, 18k Gold

Spider 2 Ct Ruby Diamonds Pin Brooch 18K White Gold
Located in Herzelia, Tel Aviv
Spider - very artistically executed, a cute one with 2Ct Rubies, tiny Diamonds on the legs and two
Category

Mid-20th Century Brooches

Materials

Diamond, Ruby, Sapphire, White Gold

Emerald Ruby Diamond Mask Brooch
Located in New York, NY
A Two-Color Gold, Diamond and Emerald and Ruby Mask Brooch of Chinese inspiration. 18 kt. yellow
Category

Vintage 1960s American Brooches

Materials

Diamond, Emerald, Ruby, 18k Gold

18k Gold Platinum GIA 47.37ctw Sapphire Diamond Emerald Ruby Pin Brooch
Located in Montclair, NJ
- 5.76ctw (exact) (11) Natural Genuine Rubies - Round Cabochon Cut - Prong Set - Vivid Red Color - 5.56ctw
Category

21st Century and Contemporary Brooches

Materials

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

French Platinum 18K White Gold Diamond Ruby Emerald Bird Duette Brooch
Located in New York, NY
Rare French platinum 18K white gold diamond ruby emerald 2-bird duette brooch. The gorgeous piece
Category

Vintage 1950s French Modern Brooches

Materials

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

Large 18K Yellow Gold 0.10ct Ruby Diamond Detailed Textured Giraffe Brooch Pin
Located in Montclair, NJ
This incredible and very well made brooch/pin is crafted in solid 18k yellow gold. It features a
Category

Vintage 1960s Brooches

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Antique French 18K Gold Silver Diamond Ruby Pearl Cat Brooch C1890
Located in Firenze, IT
tiny cabochon rubies. Novelty animal brooches were popular in the latter half of the 19th C , many of
Category

Antique Late 19th Century French Late Victorian Brooches

Materials

Diamond, Pearl, Ruby, Gold, Silver, 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 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.