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Victorian fine fox head stick pin with glass frame back and ruby cabochon eyes
Located in Stratford upon Avon, GB
18ct yellow gold Victorian fox head pin with cabochon ruby eyes.
Category

Antique Late 19th Century Victorian Brooches

Materials

Ruby, 18k Gold, Yellow Gold

Carved Coral, Spinel and Diamond Rose Brooch in 18 Karat Blackened Gold
Located in Geneva, Geneva
'secret' ladybug pin catch at the reverse, set with yellow diamonds, rubies and diamonds Mounted in 18K
Category

Early 2000s Swiss Art Deco Brooches

Materials

Coral, Diamond, White Diamond, Yellow Diamond, Ruby, Spinel, 18k Gold, W...

Signed Cartier Vintage Trembleuse Brooch Moveable Flower That Opens or Closes
By Cartier
Located in Antwerp, BE
Antique jewelry object group: brooch Condition: excellent condition Brand: Cartier Signature
Category

Mid-20th Century French Retro Brooches

Materials

Blue Sapphire, Sapphire, Ruby, Emerald, White Diamond, Diamond, Gold, Ye...

"Bird on A Tree" RealJade Co. Signature Old Mine Jadeite Jade Brooch Necklace
Located in Portland, OR
. Seamless bezel set in 18k gold. This elegant neckpiece can also be fashioned into a classic brooch
Category

2010s North American Artist Brooches

Materials

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

Trabert Hoeffer / Mauboussin 18k Gold with Diamond Gemstones Jewelry Set
By Trabert Hoeffer Mauboussin
Located in Sherman Oaks, CA
motif set in 18k yellow gold with white gold accents. Gemstone accents include ruby, sapphire and
Category

20th Century American Modern Brooches

Materials

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

18ct Yellow Gold Edwardian Fox Head 15ct Yellow Gold Pin with Cabochon Ruby Set
Located in Yorkshire, West Yorkshire
crafted in 18ct Yellow Gold, with Cabochon Ruby set eyes. This 15ct Yellow Gold antique pin shows such
Category

Antique Early 1900s British Edwardian Brooches

Materials

Ruby, 15k Gold, 18k Gold, Yellow Gold

Multi-Stone Sapphire, Amethyst, Citrine, Aqua Diamond Ruby Fish Pin in 18 Karat
Located in Atlanta, GA
A rainbow of sapphires, amethysts, citrines, aquamarines, peridot, citrines, diamonds and a ruby
Category

Vintage 1980s Unknown Modern Brooches

Materials

Citrine, Diamond, Peridot, Ruby, Sapphire, 18k Gold

Gold Elephant Pin, Ruby Eyes and Made of 18 Karat Yellow Gold, Fur Clip Back
Located in Mobile, AL
Handmade 18 karat yellow gold solid elephant pin with faceted ruby eyes approximately 0.60 carats
Category

Vintage 1970s American Modern Brooches

Materials

Ruby, 18k Gold, Yellow Gold

Victorian Burma Sapphire 4.60ct Certificated Untreated, Pearl, Ruby Bee/Insect/B
Located in London, GB
An exceptional, exquisite and well preserved Victorian brooch in the form of a bee with ruby eyes
Category

Antique 1850s British Victorian Brooches

Materials

Diamond, White Diamond, Natural Pearl, Ruby, Blue Sapphire, Pearl, Sapph...

Strong Design Three-Tone Gold Retro Double Clip with Diamonds and Rubies, 1940s
Located in Antwerp, BE
highlighted by three bows with yellow gold curling ends, this 18K tri-colour gold double clip brooch from 1940
Category

Vintage 1940s Unknown Retro Brooches

Materials

Diamond, White Diamond, Ruby, Gold, 18k Gold, Rose Gold, White Gold, Yel...

Fine French Antique Star Sapphire and Diamonds 18 Karat Yellow Gold Brooch, 1860
Located in Antwerp, BE
Antique jewelry object group: brooch Condition: excellent condition Do you wish for a 360° view
Category

Antique 19th Century French Romantic Brooches

Materials

Diamond, Ruby, Star Sapphire, White Diamond, Sapphire, 18k Gold, Yellow ...

Paris Craft House Diamond Motorcycle Bike Brooch Pin in 18 Karat White/Rose Gold
By Paris Precious Craft House
Located in Hong Kong, HK
Made of 18 Karat Gold is this motorcycle brooch, blended in different shades of diamonds and gold
Category

21st Century and Contemporary Hong Kong Modern Brooches

Materials

Diamond, Black Diamond, Ruby, White Diamond, Gold, 18k Gold, Rose Gold, ...

Vintage 20th Butterfly Old Mine cut Diamond 2.02 Ctw Cultured Pearl Platinum 18K
Located in Valencia, Comunidad Valenciana
Beautiful butterfly with movement made of platinum and detail in gold 18 Karats, weight 23.29 grams
Category

20th Century Unknown Retro Brooches

Materials

Diamond, Emerald, Onyx, Cultured Pearl, Ruby, Sapphire, 18k Gold, Platinum

Tiffany Co. Bee Gold Pin
By Tiffany Co.
Located in Naples, FL
18K Yellow Gold Tiffany Co. Bee Brooch, With Two Rubies, Circa 1980's.
Category

Vintage 1980s American Brooches

Materials

Ruby, 18k Gold

Pair of Pins --Gold and Jadeite Fish Swimming In The Sea
Located in New York, NY
Adorable pair of figural fish pins. The fish are carved jadeite, with faceted ruby eyes, swimming
Category

Vintage 1950s Unknown Brooches

Materials

Jade, Ruby, 18k Gold

Adorable Gold Monkey Lapel Pin
Located in New York, NY
Charming figural monkey pin. Full of personality. Finely textured 18K yellow gold with bright
Category

Vintage 1950s American Brooches

Materials

Ruby, 18k Gold

Charming Hand Made Yellow Gold and Sapphire Pig
Located in Toronto, ON
This little pig brooch is set in 18 KT yellow gold. It is completely hand made with fine
Category

20th Century Brooches

Materials

Ruby, Sapphire, Yellow Gold, 18k Gold

David Webb 18 Karat Yellow Gold Enamel Frog Pendant
By David Webb
Located in Beverly Hills, CA
A 1970's 18k Yellow Gold Frog Pendant with Green Enamel and Ruby Eyes. Circa 1970's. 42mm Diameter.
Category

20th Century American Modern Brooches

Materials

Ruby, 18k Gold

Mario Buccellati Parrot Pin
By Mario Buccellati
Located in Chestnut Hill, MA
Handmade 18 karat yellow gold vintage parrot pin ,with carved ruby and sapphire accents, signed M
Category

20th Century Italian Brooches

Materials

Ruby, Sapphire, 18k Gold

STERLE Double Feuille Pin
By Pierre Sterlé
Located in Southampton, NY
Sterle " Double Feuille" ruby and diamond pin. A typical stylish collectable Pierre Sterle pin from
Category

Vintage 1950s French Brooches

Materials

Diamond, Ruby, 18k Gold

Timeless Scottie Dog Diamond and Gemstone Gold Pin Looking For Forever Home
Located in Palm Beach, FL
This fabulous little fella is so adorable, you will want to take him home for yourself! He is 18k
Category

Vintage 1950s Brooches

Materials

Amethyst, Diamond, Emerald, Ruby, 18k Gold

Mauboussin Clip
By Mauboussin
Located in Paris, FR
18k gold, diamonds, ruby, emerald Circa: 1940 Dimensions: W48mm X D15mm X H55mm
Category

Vintage 1940s French Brooches

Materials

Diamond, Emerald, Ruby, 18k Gold

Bunny with a Carrot pin
Located in New York, NY
Most appealing figural "rabbit" pin: a seated bunny eating a coral carrot. 18K yellow gold
Category

Vintage 1960s American Brooches

Materials

Coral, Ruby, 18k Gold

Italian Made Green Enamel Frog Pin in Yellow Gold
Located in Carmel, CA
A lovely Italian made frog pin. This piece features rich, detailed enamel work along an 18k yellow
Category

21st Century and Contemporary Italian Contemporary Brooches

Materials

Ruby, 18k Gold, Yellow Gold

Jeweled Gold Don Quixote Pin
Located in Scottsdale, AZ
18 karat gold pin representing Cervantes' Don Quixote on his horse, with a diamond collar, ruby
Category

Vintage 1960s Unknown Brooches

Materials

Diamond, Ruby, Sapphire, 18k Gold

Buccellati Natural Color Diamond Butterfly Pin
By Mario Buccellati
Located in Chestnut Hill, MA
Two tone 18 karat yellow and rose gold butterfly pin set with full cut colorless and canary diamond
Category

20th Century Italian Brooches

Materials

Diamond, Ruby, 18k Gold

David Webb Green Enamel Frog Pin
By David Webb
Located in Chestnut Hill, MA
David Webb 18 karat yellow gold green enamel and ruby frog pin.
Category

21st Century and Contemporary Unknown Contemporary Brooches

Materials

Ruby, 18k Gold, Yellow Gold

Coral Pendant
Located in New York, NY
1960's Modern Large Coral Carved & Gem-Set (Diamond, Emerald, Ruby) Pendant
Category

Vintage 1960s Italian Brooches

Materials

Coral, Diamond, Emerald, Ruby, 18k Gold

French Songbird Pin
Located in Atlanta, GA
This elegant and personable Bird Pin features diamonds, a carved ruby leaf, emerald eye and
Category

Vintage 1960s French Brooches

Materials

Diamond, Emerald, Ruby, Sapphire, 18k Gold

Unique Demantoid Garnet Diamond Spider Pin
Located in Chestnut Hill, MA
in Platinum on 18 karat yellow gold. The body and legs are set with gorgeous full diamonds having an
Category

20th Century Unknown Brooches

Materials

Diamond, Garnet, Ruby, 18k Gold, Platinum

French Victorian Four Leaf Gem Clover Spray Pin
Located in London, GB
Designed as a stylised four-leaf clover, each petal set with a cushion-shaped sapphire, ruby
Category

French Brooches

Materials

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

Gem Set Butterfly
Located in New York, NY
Gem set, 18k gold, handmade Italian Butterfly
Category

Vintage 1960s Italian Brooches

Materials

Diamond, Emerald, Ruby, Sapphire, 18k Gold

1960s Pair of Italian Mushroom Pins
Located in London, GB
18ct Gold Pins are set with Diamonds, Cabochon Rubies , Emerald and Sapphires
Category

Vintage 1960s Italian Modern Brooches

Materials

Diamond, Emerald, Ruby, Sapphire, 18k Gold

Jean Vitau Multi Gem Butterfly Pin
Located in Spartanburg, SC
18K multi gem butterfly pin containing Tsavorite, Amethyst, Diamond, Ruby and Sapphire.
Category

20th Century American Brooches

Materials

Amethyst, Diamond, Ruby, Blue Sapphire, Tsavorite, 18k Gold

Tiffany Co. Multi Gem Floral Pin
By Tiffany Co.
Located in Chestnut Hill, MA
!8 karat yellow gold multi gem floral love knot pin consisting of diamonds, rubies, sapphires and
Category

20th Century Unknown Retro Brooches

Materials

Diamond, Ruby, Sapphire, 18k Gold

Amazonite and Gold Snake Pin
Located in Atlanta, GA
Beautiful pin featuring a large amazonite in an 18k gold setting. Styled as a snake wrapping around
Category

20th Century Edwardian Brooches

Materials

Diamond, Garnet, Ruby, 18k Gold

Pair of Coral Star Sapphire Diamond Bird Pins
Located in New York, NY
Each Birds head pave set with brilliant-cut diamonds, the eyes set with cabochon rubies, the wings
Category

Vintage 1970s Unknown Brooches

Materials

Blue Sapphire, Coral, Diamond, Ruby, 18k Gold

Demantoid Garnet Diamond Gold Dragonfly Pin
Located in Chestnut Hill, MA
Sterling silver on 18 karat yellow gold vintage style dragonfly pin set with Old European cut
Category

21st Century and Contemporary Unknown Brooches

Materials

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

Andre Lamy Gold Butterfly Pin with Opal and Polychrome Gemstones
Located in Brussels, BE
One of a king brooch designed by Andre Lamy (Belgium 1936 -1975) Sudied at Maredsous Abbey School
Category

Vintage 1960s Belgian Modern Brooches

Materials

Emerald, Opal, Ruby, Sapphire, 18k Gold

Antique Jeweled Butterfly Pin
Located in Scottsdale, AZ
18k gold and silver emerald, diamond and ruby encrusted pin with an opal center.
Category

Antique Late 19th Century English Victorian Brooches

Materials

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

Frederic Sage 56.63 Carat Mammoth Bone "Eagle" Pendant/ Brooche
By Frederic Sage
Located in New York, NY
18K WG BONE EAGLE PENDANT/PIN WITH DIAMONDS, BLUE SAPPHIRE AND RUBIES BONE 56.63 CTS, 81 DIA 1.10
Category

2010s American Contemporary Brooches

Materials

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

18 Karat Yellow Gold Gem-Set and Pearl Monkey Pin
Located in Nashua, NH
18K Yellow Gold Gem-set and Pearl Monkey Pin. The monkey is pave set with 19 full cut diamonds
Category

20th Century Unknown Contemporary Brooches

Materials

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

Broche En or 18 Carats Ornée d’une Importante Opale Et De 13 Rubis Vers 1960
Located in VERSAILLES, FR
Broche en or 18 carats ornée d’une importante opale de variété arlequine, elle est sertie en
Category

21st Century and Contemporary French Modern Brooches

Materials

Opal, Ruby, 18k Gold

Demantoid Garnet Diamond Gold Spider Pin
Located in Chestnut Hill, MA
Platinum on 18 karat gold style spider pin set with brilliant cut diamonds weighing approximately
Category

Antique 19th Century Brooches

Materials

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

Arthur King Large Gem Set Gold Figural Face Pin
By Arthur King
Located in Palm Beach, FL
This Arthur King unusual pin looks like a free form genie holding a globe of rubies. His baroque
Category

Vintage 1960s American Modernist Brooches

Materials

Diamond, Pearl, Ruby, Sapphire, 18k Gold

Broche “ plume ”en or 18 Carats ornée d’émeraudes, Diamants, saphirs et rubis
Located in VERSAILLES, FR
Broche en or 18 carats de forme plume, elle est constituée de fils d’or et rehaussée de 10 diamants
Category

Mid-20th Century French Retro Brooches

Materials

Diamond, Emerald, Ruby, Sapphire, 18k Gold

Diamond Enamel Swordfish Pin
By Shreve, Crump Low
Located in Chestnut Hill, MA
18 karat yellow gold and enamel swordfish pin consisting of 26 round brilliant cut diamonds having
Category

Late 20th Century Unknown Contemporary Brooches

Materials

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

Broche Abeille En or 18 Carats, Argent, Diamants, Perle Fine, Vers 1850
Located in VERSAILLES, FR
Ravissante broche abeille en or 18 carat et argent d’époque Napoléon III, les yeux sont sertis de
Category

Antique Late 19th Century French Napoleon III Brooches

Materials

Diamond, Pearl, Ruby, 18k Gold, Silver

Oscar Heyman Sapphire Diamond Gold Platinum Pansy Pin
By Shreve, Crump Low
Located in Chestnut Hill, MA
18 karat yellow gold and platinum blue and fancy pink sapphire and diamond pansy pin consisting of
Category

21st Century and Contemporary Contemporary Brooches

Materials

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

1950 Crescent Moon Ruby Diamond 18K Gold Enhancer Pin Brooch Pendant Necklace
By Ansuini
Located in Roma, IT
and white gold. The 34 diamonds and 17 rubies that enlighten the brooch, are perfectly combined for
Category

Vintage 1950s Necklace Enhancers

Materials

Diamond, Ruby, 18k Gold

18K Yellow Gold 6.12ctw Diamond Turtle Brooch/Pendant with 44/1ctw Natural Ruby
Located in New York, NY
Introducing our exquisite 18K Yellow Gold 6.12ctw Diamond and 44/1ctw Natural cat's Eye Ruby
Category

20th Century Pendant Necklaces

Materials

Ruby, 18k Gold, Yellow Gold

Jean Vitau 18K Pink Garnet, Ruby, Diamond Blue Sapphire Rabbit Brooch/ Pendant
By Jean Vitau
Located in New York, NY
exquisitely. There are 3.70 carats of Pink Garnets, 3.81 carats of Rubies and .18 carats of Diamonds. She is
Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

Diamond, Garnet, Ruby, Blue Sapphire, 18k Gold

18k Gold 10ct Ruby Strawberry Pendant/Brooch w/ Diamond Accents on 18" Chain
Located in Sherman Oaks, CA
Round-cut Rubies weighing 10.00 carats Dimensions: 1 9/16" x 1 3/16" Chain Length: 18" Mounted in 18k
Category

20th Century Unknown Modern Pendant Necklaces

Materials

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

Ruby Diamond Gold Brooch and Earrings Set
Located in Portland, ME
18K Yellow gold ruby and diamond brooch and earrings set. The free form pair are set with small
Category

Vintage 1960s More Jewelry

Materials

Diamond, Ruby, 18k Gold

19th Century 18K Gold Silver Ruby and Diamond Dragon Brooch on Cuff Bracelet
By Donna Vock
Located in New York, NY
We found this amazingly detailed gold silver and rose cut diamond dragon brooch likely from Great
Category

Antique 1830s American Contemporary Cuff Bracelets

Materials

Diamond, Ruby, 18k Gold

White Diamond and Ruby 18k FIREBIRD AND FLAMES Necklace Brooch and Earrings Set
By H.H. Prince John Landrum Bryant
Located in New York, NY
, rubies and 18k gold. The Fire Bird Legend -- the Bird that consumes itself in flames and is at once
Category

21st Century and Contemporary American Contemporary Link Necklaces

Materials

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

PAOLO PIOVAN Gold Ruby Diamond Flowers Brooch and Earrings
By Paolo Piovan Gioielli
Located in Verona, IT
18kt yellow gold, diamond and ruby earrings and brooch handmade in Italy and signed Paolo Piovan.
Category

Vintage 1980s Italian Clip-on Earrings

Materials

Diamond, Ruby, 18k Gold

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18k Brooch Ruby For Sale on 1stDibs

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

How Much is a 18k Brooch Ruby?

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

Why Gold Shines in Jewelry Craftsmanship

Gold is the feel-good metal, the serotonin of jewelry. Wear vintage and antique gold necklaces, watches, gold bracelets or gold rings and you feel happy, you feel dressed, you feel, well, yourself. 

Gold, especially yellow gold, with its rich patina and ancient pedigree going back thousands of years, is the steady standby, the well-mannered metal of choice. Any discussion of this lustrous metal comes down to a basic truth: Gold is elementary, my dear. Gold jewelry that couples the mystique of the metal with superb design and craftsmanship achieves the status of an enduring classic. Many luxury houses have given us some of our most treasured and lasting examples of gold jewelry over the years.

Since its founding, in 1837, Tiffany Co. has built its reputation on its company jewelry as well as its coterie of boutique designers, which has included Jean Schlumberger, Donald Claflin, Angela Cummings and Elsa Peretti. There are numerous gold Tiffany classics worth citing. Some are accented with gemstones, but all stand out for their design and the workmanship displayed.

For the woman who prefers a minimalist look, the Tiffany Co. twist bangle (thin, slightly ovoid) is stylishly simple. For Cummings devotees, signature pieces feature hard stone inlay, such as her pairs of gold ear clips inlaid with black jade (a play on the classic Chanel black and tan), or bangles whose design recalls ocean waves, with undulating lines of lapis lazuli and mother-of-pearl. And just about any design by the great Jean Schlumberger is by definition a classic.

Even had he eschewed stones and diamonds, Southern-born David Webb would be hailed for the vast arsenal of heavy gold jewelry he designed. Gold, usually hammered or textured in some manner, defines great David Webb jewelry. The self-taught jeweler made very au courant pieces while drawing inspiration from ancient and out-of-the-way sources — East meets West in the commanding gold necklaces made by Webb in the early 1970s. The same could be said for his endlessly varied gold cuffs.

In Europe, many houses have given us gold jewelry that sets the highest standard for excellence, pieces that were highly sought after when they were made and continue to be so. 

Numerous designs from Cartier are homages to gold. There are the classic Trinity rings, necklaces and bracelets — trifectas of yellow, white and rose gold. As a testament to the power of love, consider the endurance of the Cartier Love bracelet.

Aldo Cipullo, Cartier’s top in-house designer from the late 1960s into the early ’70s, made history in 1969 with the Love bracelet. Cipullo frequently said that the Love bracelet was born of a sleepless night contemplating a love affair gone wrong and his realization that “the only remnants he possessed of the romance were memories.” He distilled the urge to keep a loved one close into a slim 18-karat gold bangle. 

BVLGARI and its coin jewelry, gemme nummarie, hit the jackpot when the line launched in the 1960s. The line has been perennially popular. BVLGARI coin jewelry features ancient Greek and Roman coins embedded in striking gold mounts, usually hung on thick link necklaces of varying lengths. In the 1970s, BVLGARI introduced the Tubogas line, most often made in yellow gold. The Tubogas watches are classics, and then there is the Serpenti, the house's outstanding snake-themed watches and bracelets.

A collection called Monete that incorporated the gold coins is one of several iconic BVLGARI lines that debuted in the 1970s and ’80s, catering to a new generation of empowered women. Just as designers like Halston and Yves Saint Laurent were popularizing fuss-free ready-to-wear fashion for women on the go, BVLGARI offered jewels to be lived in

Since Van Cleef Arpels opened its Place Vendôme doors in 1906, collection after collection of jewelry classics have enchanted the public. As predominantly expressed in a honeycomb of gold, there is the Ludo watch and accessories, circa the 1920s, and the golden Zip necklace, 1951, whose ingenious transformation of the traditional zipper was originally proposed by the Duchess of Windsor. Van Cleef's Alhambra, with its Moroccan motif, was introduced in 1968 and from the start its popularity pivoted on royalty and celebrity status. It remains one of VCA’s most popular and collected styles.

Mention must be made of Buccellati, whose name is synonymous with gold so finely spun that it suggests tapestry. The house’s many gold bracelets, typically embellished with a few or many diamonds, signified taste and distinction and are always in favor on the secondary market. Other important mid-20th-century houses known for their gold-themed jewelry include Hermès and Ilias Lalaounis.

Find a stunning collection of vintage and antique gold jewelry on 1stDibs.

The Legacy of Ruby in Jewelry Design

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

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

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

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

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

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

Find a collection of ruby necklaces, ruby rings and other accessories on 1stDibs.

Finding the Right Brooches for You

Vintage brooches, which refer to decorative jewelry traditionally pinned to garments and used to fasten pieces of clothing together where needed, have seen increasing popularity in recent years.

While jewelry trends come and go, brooches are indeed back on the radar thanks to fashion houses like GucciVersaceDior and Saint Laurent, all of which feature fun pinnable designs in their current collections. Whether a dazzlingly naturalistic Art Nouveau dragonfly, a whimsical David Webb animal, a gem-studded bloom or a streamlined abstract design, these jewels add color and sparkle to your look and a spring to your step. 

Given their long history, brooches have expectedly taken on a variety of different shapes and forms over time, with jewelers turning to assorted methods of ornamentation for these accessories, including enameling and the integration of pearls and gemstones. Cameo brooches that originated during the Victorian age are characterized by a shell carved in raised relief that feature portraits of a woman’s profile, while 19th-century micromosaic brooches, comprising innumerable individually placed glass fragments, sometimes feature miniature depictions of a pastoral scene in daily Roman life.

At one time, brooches were symbols of wealth, made primarily from the finest metals and showcasing exquisite precious gemstones. Today, these jewels are inclusive and universal, and you don’t have to travel very far to find an admirer of brooches. They can be richly geometric in form, such as the ornate diamond pins dating from the Art Deco era, or designer-specific, such as the celebrated naturalistic works created by Tiffany Co., the milk glass and gold confections crafted by Trifari or handmade vintage Chanel brooches of silk or laminated sheer fabric. Chanel, of course, has never abandoned this style, producing gorgeously baroque CC examples since the 1980s.

Brooches are versatile and adaptable. These decorative accessories can be worn in your hair, on hats, scarves and on the lower point of V-neck clothing. Pin a dazzling brooch to the lapel of your blazer-and-tee combo or add a cluster of smaller pins to your overcoat. And while brooches have their place in “mourning jewelry,” in that a mourning brooch is representative of your connection to a lost loved one, they’re widely seen as romantic and symbolic of love, so much so that a hardcore brooch enthusiast might advocate for brooches to be worn over the heart.

Today, find a wide variety of antique and vintage brooches for sale on 1stDibs, including gold brooches, sapphire brooches and more.

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