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18K Gold Turtle Brooch/Pendant with Rubies and Diamonds
Located in Malmö, SE
Presenting an exquisite 18K gold pendant and brooch, masterfully crafted in the shape of a turtle
Category

21st Century and Contemporary European Modern Brooches

Materials

Diamond, Ruby, 18k Gold

Tiffany Co. 18k Yellow Gold Brooch With Round-Cut Rubies
By Tiffany Co.
Located in Sherman Oaks, CA
Beautiful 18k Yellow Gold Brooch With Pavé Set Round Rubies by Tiffany & Co. Features ~1.40 Carats
Category

21st Century and Contemporary Unknown Modern Brooches

Materials

Ruby, 18k Gold, Yellow Gold

Diamond Ruby 18k Yellow White Gold Butterfly Pin Brooch
Located in Pamplona, Navarra
Amazing butterfly brooch with pave set with Diamonds and ruby cabochon . Handmade 18k Yellow and
Category

Vintage 1960s Unknown Modern Brooches

Materials

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

Diamond Ruby 18k Yellow White Gold Butterfly Pin Brooch
Located in Pamplona, Navarra
Amazing butterfly brooch with pave set with Diamonds and ruby cabochon . Handmade 18k Yellow and
Category

Vintage 1960s Unknown Modern Brooches

Materials

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

Retro Ruby and Diamond Brooch
Located in New York, NY
Beautiful Retro Brooch set in 18k rose gold with Rubies and Diamonds 31 Rubies: approx
Materials

Ruby, 18k Gold

18k Yellow Gold George Lederman Fox Brooch with Ruby Eyes
Located in Sherman Oaks, CA
Gorgeous Textured Gold Brooch by George Lederman Fox Design Appx 37 mm Long x 27 mm Wide Features
Category

21st Century and Contemporary Unknown Modern Brooches

Materials

Ruby, 18k Gold, Yellow Gold

GILIN 18K White Gold Diamond Brooch with Ruby
By GILIN
Located in Central, HK
GILIN 18K White Gold Diamond Brooch with Ruby Diamonds symbolise clarity and purity, also
Category

2010s Hong Kong Modern Brooches

Materials

18k Gold, White Gold

Certified Natural Bahraini Pearl and Marquise Rubies 18k Gold Brooch
By Mattar Jewelers
Located in Manama, BH
A one of its kind brooch inspired by whirling Dervishes. The 18k yellow gold swirls are centred
Category

Early 2000s Bahraini Brooches

Materials

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

Ruby Gold Bee Brooch
Located in Jacksonville, FL
Hand cast bee has texture on both the body and wings. Excellently cast, and hand made in 18K yellow
Category

1990s American Brooches

Materials

Ruby, 18k Gold

1950s Diamonds Rubys Nuanced 18K Yellow Gold Stylized Shell Brooch
Located in Pamplona, Navarra
1950s Diamonds and Emeralds nuanced 18k yellow gold stylized shell brooch, Total approximate weight
Category

Vintage 1950s Unknown Retro Brooches

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Antique 18K gold diamond ruby wolf stick pin brooch, Art deco pin animal brooch
Located in Versailles, FR
For sale a rare antique French stick pin featuring a wolf's head. At the heart of this pin brooch
Category

Early 20th Century French Art Deco Brooches

Materials

Diamond, Ruby, 18k Gold

8.00ctw Ruby and 1.00ctw Diamond Starburst Brooch in 18K Yellow Gold
Located in Vienna, VA
8.00ctw Ruby and 1.00ctw Diamond Starburst Brooch in 18K Ruby and Diamond Starburst Brooch 18K
Category

21st Century and Contemporary Brooches

Materials

Diamond, Ruby, Yellow Gold, 18k Gold

Gorgeous 18k White Gold Ruby and Diamond Floral Brooch 11.50 CTW
Located in Sherman Oaks, CA
Beautiful, Unique Floral Brooch Set in 18k White Gold Features Appx 8.50 Round Ruby Melee Features
Category

21st Century and Contemporary Unknown Modern Brooches

Materials

Diamond, Ruby, 18k Gold, White Gold

1950s 18k Yellow White Gold, Pavé Setting Diamond Ruby Brooch
Located in Pamplona, Navarra
Amazing and original 18 Kt yellow gold bee brooch with pavé setting white diamonds and rubies eyes
Category

Mid-20th Century Unknown Brooches

Materials

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

Cartier 18k Gold Emerald, Ruby and Diamond Lion Dragon Brooch Vintage
By Cartier
Located in Sherman Oaks, CA
A very whimsical Gold, Emerald, Ruby, and Diamond Lion/Dragon Brooch Set in 18k Bi-Color Gold
Category

20th Century French Modern Brooches

Materials

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

Mellerio Chalcedony Ruby Gold Brooch
By Mellerio dits Meller
Located in Kerkrade, NL
Very nice brooch from Mellerio. The brooch is 18k gold, with ruby eyes and a Chalcedony body. The
Category

Vintage 1950s French Brooches

Materials

Chalcedony, Ruby, 18k Gold

Cartier Ruby Diamond Gold Brooch
By Cartier
Located in Kerkrade, NL
Beautiful Brooch, made from 18k gold, rubies and diamonds. The brooch is marked Cartier on the
Category

Vintage 1940s French Brooches

Materials

Diamond, Ruby, 18k Gold

18k White Gold Diamond, Ruby, and Sapphire Gem American Flag Brooch
Located in Sherman Oaks, CA
Gorgeous American Flag Brooch Set in 18k White Gold with 14k Gold Accents Features 3.40 cts
Category

21st Century and Contemporary Unknown Modern Brooches

Materials

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

18k White Gold 10.30ct Sapphire Butterfly Brooch w/ 1.15ct Diamond Ruby
Located in Sherman Oaks, CA
The pendant-brooch features oval-shaped sapphires weighing 10.30 carats Accented by Full-cut
Category

20th Century Unknown Modern Brooches

Materials

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

18k Yellow Gold Cowboy Spanish Dancer Brooch w/ Ruby, Pearl, Diamond
Located in Sherman Oaks, CA
Gorgeous, Unique Spanish Cowboy Dancer Brooch Features Natural Ruby in Body, Synthetic Ruby in Hat
Category

20th Century Unknown Modern Brooches

Materials

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

Retro Ruby Brooch in Yellow Gold 18k, Black Enamel, Estate Jewelry
Located in PARIS, FR
Retro ruby brooch in yellow gold 18 karats. Brooch composed of a bar decorated with three half
Category

Vintage 1940s European Retro Brooches

Materials

Ruby, 18k Gold, Yellow Gold, Enamel

Enamel Ruby Gold Frog Brooch
Located in Berlin, DE
Spain, 1960's. Made in 18 K yellow gold with rubies eyes. Enameled. Signed on the back of hind foot
Category

Mid-20th Century Brooches

Materials

Ruby, 18k Gold, Yellow Gold

Retro 18k Gold Ruby and Diamond Carriage Clip Brooch, circa 1940
Located in Goettingen, DE
Retro 18K Gold Ruby and Diamond Carriage Clip Brooch, circa 1940 Decorative gold brooch in the
Category

Vintage 1940s Austrian Retro Brooches

Materials

Diamond, Ruby, 18k Gold, Rose Gold, Platinum

18k Yellow Gold Vintage Lion Brooch with Emerald, Ruby, and Diamond
Located in Sherman Oaks, CA
Gorgeous Texutred Yellow Gold Lion with White Gold Accents Features Melee Diamonds, Ruby Cabochon
Category

21st Century and Contemporary Unknown Modern Brooches

Materials

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

Mario Boschi 18k Gold Platinum Jester Pendant / Brooch, Diamond Ruby Sapphire
Located in Sherman Oaks, CA
Includes Accent Rubies and Sapphire Gross weight approximately: 39.7 grams Mounted in 18k gold and platinum
Category

20th Century Unknown Modern Brooches

Materials

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

Vintage Scales and Rubies Brooch
Located in PARIS, FR
Vintage 18K gold round and spiraling brooch. Engraving forming scales centered by a round-cut
Category

Vintage 1970s Italian Retro Brooches

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Elephant Brooch with Ruby Eye
Located in New York, NY
Figural elephant in motion,set in 18K brushed yellow gold. Faceted ruby eye. Trunk up for good
Category

Vintage 1950s American Brooches

Materials

Ruby, 18k Gold

18k Gold 19th Century Antique Demantoid Garnet, Ruby, and Diamond Gecko Brooch
Located in Sherman Oaks, CA
Gorgeous Salamander Brooch Popular in the 19th Century, Antique Appx 2 7/16" Long x 13/16" Wide
Category

Antique 19th Century Unknown Modern Brooches

Materials

Diamond, Garnet, Ruby, 18k Gold

Ruby and Diamond Leaf Brooch
Located in Beverly Hills, CA
A Ruby and Diamond Foliate Brooch. This very pretty and well made brooch is mounted in 18 karat
Category

20th Century Unknown Brooches

Materials

Diamond, Ruby, 14k Gold, 18k Gold, Platinum

Tiffany Co. 18k Yellow Gold and Platinum Ruby and Diamond Rooster Brooch
By Tiffany Co.
Located in Sherman Oaks, CA
Gorgeous, Unique Brooch by Tiffany & Co. Features Round Rubies set in 18k Yellow Gold and Diamonds
Category

20th Century Unknown Modern Brooches

Materials

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

18k Yellow Gold Poodle Brooch Featuring Diamond Ruby Accents with Certificate
Located in Sherman Oaks, CA
One electronically tested 18k yellow gold ladies cast & hand crafted "Toy Poodle" brooch Condition
Category

Mid-20th Century American Modern Brooches

Materials

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

Missiaglia Diamonds and Rubies Gondola Brooch
By Missiaglia 1846
Located in Venice, IT
Splendid Classic Missiaglia Gondola Brooch Beautifully handmade by Venetian Goldsmiths in 18k White
Category

2010s Italian Brooches

Materials

Diamond, Ruby, 18k Gold

Ruby Diamond Gold Floral Brooch
Located in Fuengirola, Malaga
One 18 karat yellow diamond and ruby brooch set with numerous princess, baguette and brilliant cut
Category

Vintage 1940s Unknown Brooches

Materials

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

Open Wheel Brooch, Rubies, Emeralds, Diamonds Sapphires 18k Gold, English 1890
Located in London, GB
Antique brooch in the form of a stone set catherine wheel mounted in 18 carat yellow gold. The
Category

Antique 1890s British Late Victorian Brooches

Materials

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

Van Cleef Arpels 18k Yellow Gold Diamond, Ruby, Sapphire American Flag Brooch
By Van Cleef Arpels
Located in Sherman Oaks, CA
Beautiful, Vintage Van Cleef American Flag Brooch Total Length = 33 mm Total Width = 23 mm Total
Category

20th Century Unknown Modern Brooches

Materials

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

18k Two-Tone Gold Gorgeous Sculpted Hummingbird Brooch 1ct Diamond Ruby Accent
Located in Sherman Oaks, CA
Gorgeous Hummingbird Brooch Features Two Tone 18k Design with Pave Diamond Breast Appx Diamond
Category

21st Century and Contemporary Unknown Modern Brooches

Materials

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

18k Gold, Enamel, Cultured Pearl, 0.75ct Diamond Ruby Cabochon Bird Brooch 21g
Located in Sherman Oaks, CA
Gorgeous Bird and Nest Brooch Features Enamel, Cultured Pearl, Diamonds, and Rubies in 18k Yellow
Category

20th Century Unknown Modern Brooches

Materials

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

Aquamarine ruby and diamond brooch
Located in Stratford upon Avon, GB
Aquamarine ruby and diamond brooch set in yellow gold
Category

Mid-20th Century Retro Brooches

Materials

Aquamarine, Ruby, 18k Gold, White Gold, Yellow Gold

Victorian Diamond Ruby Sapphire and Pearls 18k Yellow Gold Brooch
Located in Pamplona, Navarra
Old mine cut diamonds, rubys, sapphires and pearls 18k yellow gold and platinum brooch. Probably
Category

Vintage 1930s French Victorian Brooches

Materials

Diamond, Pearl, Ruby, Sapphire, Yellow Gold, Silver

Antique 18K Gold Platinum Gem Cats Eye Diamonds Rubies Sapphires Insect Brooch
Located in Woodland Hills, CA
Antique Unique Circa 1890 18K Gold Platinum Superb Gem Cats Eye, Diamonds, Rubies and Sapphires
Category

Antique Early 1900s Unknown Victorian Brooches

Materials

Diamond, Ruby, Sapphire, 18k Gold, Platinum

Buccellati Sapphire Ruby Gold Berry Brooch
By Buccellati
Located in Lambertville, NJ
An 18k tri color gold brooch, crafted by Buccellati , set with rubies and sapphires, featuring
Category

20th Century Italian Brooches

Materials

Ruby, Blue Sapphire, 18k Gold

18k Gold, Ruby + 0.75ct Diamond Bow Brooch 2-3/16" x 2" 21.20g
Located in Sherman Oaks, CA
Beautiful Gold, Ruby and Diamond Bow Brooch Features Pave-Set Round Rubies with a center cluster of
Category

20th Century Unknown Modern Brooches

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Ruby Diamond Gold Floral Brooch
Located in Berlin, DE
Set with 14 rubies weighing circa 7,0 ct. and 56 diamonds partly in old-mine-cut weighing
Category

Mid-20th Century Brooches

Materials

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

French Ruby Gold Rectangular Window Brooch
Located in London, GB
Panel, upon which is an engraved question mark. The reverse of the Brooch has a strong double prong pin
Category

Vintage 1940s French Brooches

Materials

Ruby, 18k Gold

Elegant Ruby and Diamond Spray Brooch
Located in Bay Harbor Islands, FL
This elegant Spray Brooch is crafted in 18K White Gold and is embellished with Diamonds and Rubies
Category

21st Century and Contemporary Unknown Contemporary Brooches

Materials

Diamond, Ruby, 18k Gold

Ruby Diamond Gold Female Mask Brooch
Located in Malvern, Victoria
Female Mask Brooch in 18ct Gold c1940 A handcrafted 18ct yellow gold brooch featuring a stylised
Category

Vintage 1940s Brooches

Materials

Ruby, White Diamond, 18k Gold

BOUCHERON Ruby and Diamond Feather Brooch
By Boucheron
Located in London, GB
A classic Boucheron feather brooch with scattered rubies and diamonds set in 18ct rose gold
Category

Vintage 1960s French Brooches

Materials

Ruby, Diamond, 18k Gold

French Retro Diamond and Ruby Brooch
Located in Atlanta, GA
This exquisite ruby and diamond Retro brooch features over 3.00 carats of European cut diamonds
Category

Vintage 1940s French Brooches

Materials

Diamond, Ruby, 18k Gold

Kutchinsky Of London 18k Gold Diamond Ruby Floral Cluster Brooch 10.60 Carat
By Joseph Kutchinsky
Located in Lauderdale by the Sea, FL
Impressive Kutchinsky Of London floral spray brooch that is made out of thick 18 Karat gold and has
Category

Vintage 1960s British Post-War Brooches

Materials

White Diamond, Ruby, 18k Gold

CARTIER PARIS Ruby and Diamond Brooch
By Cartier
Located in Atlanta, GA
This ruby and diamond brooch could only be by Cartier. The sweep of the lines, juxtaposition of
Category

Vintage 1950s French Brooches

Materials

Diamond, Ruby, 18k Gold

Ruby Diamond Gold Bow Brooch
Located in Chestnut Hill, MA
Two tone 18 karat yellow and white gold bow pin consisting of approximately 8.00 carats total
Category

Late 20th Century Unknown Contemporary Brooches

Materials

Diamond, Ruby, White Diamond, 18k Gold

Diamonds and Rubies Platinum 18k Gold ALLIGATOR HEAD Brooch John Landrum Bryant
By H.H. Prince John Landrum Bryant
Located in New York, NY
18k. Platinum. Diamonds. Rubies. Emerging from the Swirling Platinum and White Round Diamond Water
Category

21st Century and Contemporary American Contemporary Brooches

Materials

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

Ruby Diamond Gold "Tweety Pie" Brooch
Located in London, GB
This amusing brooch has French control marks and its eyes are set with Rubies and Diamonds
Category

Vintage 1960s French Modern Brooches

Materials

Diamond, Ruby, 18k Gold

Ruby Diamond Gold Bow Clip Brooch
Located in Barcelona, ES
A gorgeous large Retro clip brooch, representing a bow in yellow gold, diamond and simulant rubies
Category

Vintage 1940s Unknown Retro Brooches

Materials

Diamond, Ruby, 18k Gold

Frascarolo 18k Gold, Black Enamel, .01ct Ruby and .10ct Diamond Zebra Pin/Brooch
By Frascarolo
Located in Sherman Oaks, CA
A very whimsical Gold and Black Enamel Striped Zebra Brooch Features 0.10ct Diamond, 0.01ct Ruby
Category

20th Century Italian Modern Brooches

Materials

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

18k 14k Gold Bird Brooch w/ Cultured Abalone, Star Sapphire, Ruby Diamond
Located in Sherman Oaks, CA
of Round Rubies set in Palladium and a plumage of Round Emeralds and Diamonds weighing 1.5 carats Set
Category

20th Century Unknown Modern Brooches

Materials

Diamond, Ruby, Star Sapphire, Gold, 14k Gold, 18k Gold, Yellow Gold

Retro 2.1ct Diamond Ruby Leaf Brooch in 18K Gold and Platinum, circa 1945
Located in Goettingen, DE
Retro 2.1 ct Diamond Ruby Leaf Brooch in 18K Gold and Platinum circa 1945 Very representative
Category

Vintage 1940s German Retro Brooches

Materials

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

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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.