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French 1940s Rubies Diamonds 18 Karat Yellow Gold Brooch Watch
Located in Poitiers, FR
Brooch watch in 18 karat yellow gold, eagle head hallmark and platinum dog's head hallmark. An
Category

Vintage 1940s French Retro Pocket Watches

Materials

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

Ruby with Diamond Flower Brooch Set in 18 Karat Gold Settings
Located in Bangkok, TH
Ruby 10.21 carats with Diamond 3.84 carats Brooch set in 18 Karat Gold Settings Width: 3.8 cm
Category

2010s Thai Pendant Necklaces

Materials

Diamond, Ruby, Gold, 18k Gold

Victorian 2.30ct Diamond Ruby and Pearl Brooch Pendant, c.1900s
Located in London, GB
or brooch. Gemstone: Diamond, Ruby & Pearl Stone Shape: Old Cut Carat Weight: 2.30ct diamond
Category

Antique Early 1900s British Victorian Pendant Necklaces

Materials

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

Flower Garden Collection 3in1, Ruby Sapphire Pendant, Brooch, Cocktail Ring
Located in Hong Kong, HK
FLOWER GARDEN COLLECTIONS, THREE IN ONE : PENDANT, BROOCH, COCKTAIL RING RARE Piece! One only
Category

21st Century and Contemporary Hong Kong Modern Cocktail Rings

Materials

Diamond, Ruby, Sapphire, 18k Gold, Rose Gold

18 Karat Brooch Pendant Trembler Basket Pin Sapphire, Ruby, Turquoise
Located in Wallkill, NY
Lovely 18K Gold Tremblant brooch. Rubies, Turquoise, and Sapphire This is fabulous, each flower
Category

Vintage 1960s Italian Pendant Necklaces

Materials

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

18kt yellow Gold Swan Earrings and Brooch / Pendant With Diamond Ruby
Located in Antwerp, BE
Gorgeous 18kt yellow Gold Swan Earrings and Brooch / Pendant With Diamond and Ruby Brooch which
Category

21st Century and Contemporary European Artisan Stud Earrings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

18 Karat Gold Peacock Agate Cameo Ruby Diamond Pendant Brooch
By Vaibhav Dhadda
Located in Jaipur, Rajasthan
fine in the feathers, this cameo is encased in 18k gold with sparkling diamonds and ruby cabochons. To
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Agate, Diamond, Ruby, Chalcedony, 18k Gold, Gold, Yellow Gold

Vintage 18ct Yellow Gold Platinum 1970s Ruby and Diamond Flower Brooch/Pendant
Located in Brighton, GB
Vintage Flower Brooch 18ct Gold & Platinum Circa 1970s THE CHAIN IS SOLD SEPARATELY. This
Category

Late 20th Century European Pendant Necklaces

Materials

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

18 Karat White Gold, Pink Sapphire, Ruby and Rubellite Flower Pendant and Brooch
By VANLELES DIAMONDS
Located in Mayfair, London, GB
in 18K white gold Pink sapphire round = 3.85 carats Ruby round = 1.05 carats Rubellite
Category

2010s Romantic Pendant Necklaces

Materials

Rubelite, Ruby, Sapphire, Pink Sapphire, 18k Gold, White Gold

18 Karat Gold Ruby and Diamond Earrings and Brooch Jewelry Set
Located in Monte Carlo, MC
Elegant shell shaped earring and brooch set . Made in 18 karat ribbed yellow gold . Each shell is
Category

21st Century and Contemporary Italian Contemporary Clip-on Earrings

Materials

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

Lacloche Frères Important Art Deco Burma Ruby Diamond Earrings and Clip Brooches
By Lacloche Freres
Located in Dallas, TX
Burma no-heat rubies, all set in platinum and 18 karat white gold. These clip brooches are also equipped
Category

Vintage 1930s French Art Deco Dangle Earrings

Materials

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

Flower Ruby and Sapphires Cocktail Ring Brooch Pendant, Three in One, Unique
Located in Hong Kong, HK
FLOWER RUBY AND SAPPHIRES Cocktail Ring Brooch Pendant - three in one. Unique. Only one piece 10
Category

21st Century and Contemporary Hong Kong Modern Fashion Rings

Materials

Diamond, Pink Diamond, Ruby, Sapphire, 18k Gold, Rose Gold

Emerald, Ruby, Blue Sapphire with Diamond Brooch Set in 18 Karat White Gold
Located in Bangkok, TH
Emerald 7.68 carats, Ruby 7.81 carats, Blue Sapphire 12.39 carats with Diamond 3.16 carats Brooch
Category

2010s Thai Art Deco Pendant Necklaces

Materials

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

18 Karat Gold Fred Paris Tulip/Rose Brooch, Pendant with Diamonds, Ruby Pearl
By Fred Paris
Located in Antwerp, BE
Magnificent Fred 18Kt White Gold Tulip/Rose Brooch, Pendant With Diamonds,Ruby,Sapphires & South
Category

20th Century Artisan Pendant Necklaces

Materials

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

Art Nouveau Style Poppy Pendant an Brooch with Black Diamonds, Pearls and Ruby
Located in Brisbane, AU
Art Nouveau style Poppy pendant featuring a ruby and black diamonds and pearls. Brooch attachment
Category

2010s Australian Artist Pendant Necklaces

Materials

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

Ruby, Brown Diamond, Blue Sapphire Pug/Bull Dog Pendant/Brooch in 18 Karat Gold
Located in Bangkok, TH
0.16 carat Pendant/Brooch set in 18 Karat Gold Settings (Chain not included) Width: 4.3 cm Length
Category

2010s Thai Contemporary Pendant Necklaces

Materials

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

Diamond, Ruby, Sapphire and Pearl Pendant / Brooch with Link Chain 18 Karat Gold
Located in Scottsdale, AZ
chain and also be worn as a brooch. We love the versatility of the gorgeous piece. Metal: 18 Karat
Category

Mid-20th Century Unknown Edwardian Pendant Necklaces

Materials

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

18K Yellow Gold Diamonds, Sapphire Emeralds Earrings And A Brooch Jewelry Set
Located in New York, NY
Diamonds, Sapphire & Emeralds Earrings And A Brooch Jewelry Set. Circa: 1960's. Impressive 18k
Category

Vintage 1960s Clip-on Earrings

Materials

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

Bochic “Orient” Vintage Jade Blue Sapphire Brooch, Pendant Set In 18K Gold
By Bochic
Located in New York, NY
Bochic “Orient” Vintage Jade & Blue Sapphire Large Brooch / Pendant Set In 18K Gold & Silver Can
Category

21st Century and Contemporary Thai Baroque Revival Pendant Necklaces

Materials

Jade, Ruby, Blue Sapphire, 18k Gold, Gold Plate, Silver

Bochic “Capri” Multi Gem Pearl Peacock Brooch/Pendent Set In 18K Silver
By Bochic
Located in New York, NY
Bochic “Capri” Multi Gem & Pearl Peacock Brooch/Pendent Set In 18K & Silver Bochic Fancy Color
Category

21st Century and Contemporary Belle Époque Pendant Necklaces

Materials

Pearl, Cultured Pearl, Ruby, Blue Sapphire, Pink Sapphire, Yellow Sapphi...

Lifelike 18K Gold Alligator Pendant/Brooch 2 3/8 Inches Long by Vahe Naltchayan
By Vahe Naltchayan
Located in Palm Beach, FL
creation as a brooch, as well. The reverse side of the head is stamped Vahe Naltchayan, 18K, USA, 1990, and
Category

Late 20th Century American Modern Pendant Necklaces

Materials

Ruby, 18k Gold, Yellow Gold

Art Nouveau 1890 Plique a Jour Pendant Brooch in 18kt Gold Diamonds Pearls Ruby
Located in Miami, FL
Art Nouveau Plique à jour pendant brooch. A exceptional piece, created during the Art Nouveau
Category

Antique 1890s Austrian Art Nouveau Pendant Necklaces

Materials

Diamond, White Diamond, Pearl, Natural Pearl, Ruby, Gold, 18k Gold, Yell...

Vintage 1960s Multi-Gemstone Brooch Pendant Sautoir Necklace
Located in New York, NY
Finley crafted in 18k yellow gold with a center Cabochon Ruby weighing approximately 28.00 carats
Category

Vintage 1960s Pendant Necklaces

Materials

Diamond, Emerald, Ruby, Sapphire, 18k Gold

David Webb Celtic Crescent Convertible Necklace / Brooch i
By David Webb
Located in New York, NY
David Webb Celtic Crescent Convertible Necklace / Brooch in 18k yellow gold and platinum, encrusted
Category

21st Century and Contemporary American Artist Link Necklaces

Materials

Diamond, Emerald, Ruby, 18k Gold

Goshwara Multi-Stone and Diamonds Necklace, Bracelet, Earrings and Brooch
Located in New York, NY
emeralds, rubies, and sapphires, with diamonds set in 18k white gold. The necklace is a statement piece
Category

21st Century and Contemporary Indian Contemporary Chandelier Earrings

Materials

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

Certified Apple Green Jade, Fancy Color Diamond Pendant / Brooch
Located in Hong Kong, HK
eye catching! This is certified to be natural jadeite jade. The pendant / brooch is set in 18k white
Category

2010s Hong Kong Pendant Necklaces

Materials

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

Diamond Cross Brooch Necklace Design by Ella Gafter
By Ella Gafter
Located in New York, NY
The diamond cross brooch features a central South Sea pearl of 16mm, 2 pear shape faceted emeralds
Category

21st Century and Contemporary Italian Artist Pendant Necklaces

Materials

Diamond, Emerald, South Sea Pearl, Ruby, Yellow Sapphire, 18k Gold, Whit...

Certified Imperial Jade, Diamond Butterfly Pendant / Brooch, Collector Quality
Located in Hong Kong, HK
natural jadeite jade. The pendant / brooch is set in 18k white gold and yellow gold. There are 2 carved
Category

2010s Hong Kong Pendant Necklaces

Materials

Diamond, White Diamond, Jade, Ruby, Tsavorite, Gold, 18k Gold, White Gol...

3 in 1 Red Sapphire Green Garnet with Diamonds Cocktail Ring Brooch Pendant
Located in Hong Kong, HK
3 in 1 RUBIES & Green Garnet with Diamonds Cocktail Ring, Brooch & Pendant 66 ROUND DIAMONDS
Category

21st Century and Contemporary Hong Kong Modern Engagement Rings

Materials

Diamond, Garnet, Ruby, 18k Gold, Rose Gold

Edwardian Pearl Diamond and Ruby Brooch
Located in London, GB
An Edwardian pearl diamond and ruby brooch, to the centre three pearls horizontally set with two
Category

Antique Early 1900s British Edwardian Brooches

Materials

Diamond, Pearl, Ruby, 18k Gold, Platinum

Art Deco Ruby and Diamond Bar Brooch
Located in London, GB
. Unmarked, tested as platinum and 18ct gold. This vintage, ruby and diamond bar brooch from the collection
Category

Vintage 1930s French Art Deco Brooches

Materials

Diamond, Ruby, 18k Gold, Platinum

A Victorian Natural Pearl Ruby And Diamond Bug Brooch
Located in London, GB
A Victorian natural pearl ruby and diamond bug brooch, the body with a baroque pearl, the legs
Category

Antique 19th Century English Victorian Brooches

Materials

18k Gold, 9k Gold

Diamond Bee Brooch
Located in London, GB
total of 9.45 carat, with ruby cabochon eyes, all silver set to a yellow gold mount, hallmarked 18ct
Category

2010s British Modern Brooches

Materials

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

An Art Deco giardinetto brooch
Located in London, GB
An Art Deco giardinetto brooch, the base in the form of a vase, centrally-set with a trapezoid-cut
Category

Vintage 1930s Unknown Art Deco Brooches

Materials

Diamond, Ruby, 18k Gold, 9k Gold

Victorian Diamond Serpent Brooch
Located in London, GB
diamonds set in silver to a yellow gold mount and brooch fitting, two cabochon-cut ruby eyes rubover-set to
Category

Antique Mid-19th Century British Victorian Brooches

Materials

Diamond, Ruby, 18k Gold, Silver

1950s Paltscho Vienna Gold Cherub Brooch in Box
By Paltscho
Located in New York, NY
A charming and elegant figural brooch by the renown Viennese firm of Paltscho. A fine 18K gold
Category

Vintage 1950s Austrian Brooches

Materials

Coral, Diamond, Ruby, 18k Gold

Late Victorian Gem-Set Butterfly Brooch
Located in London, GB
. Unmarked tested as 18ct gold and platinum. This beautiful late Victorian butterfly brooch comes from the
Category

Antique Late 19th Century British Late Victorian Brooches

Materials

Diamond, Emerald, Ruby, 18k Gold, Platinum

Late Victorian Gem-Set Butterfly Brooch
Located in London, GB
. French marks, tested as 18ct and platinum. Victorian brooch in excellent condition. A late Victorian
Category

Antique 1890s French Art Nouveau Brooches

Materials

Diamond, Emerald, Natural Pearl, Ruby, 18k Gold, Platinum

An Important Giuliano Renaissance-Revival Brooch
By Giuliano
Located in London, GB
64.5 grams. Unmarked tested as 18ct Gold. An Important brooch in excellent condition. Decorative and
Category

Antique Late 19th Century British Victorian Brooches

Materials

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

An Edwardian Star Ruby And Diamond Cluster Stick Pin
Located in London, GB
platinum and 18ct gold. This elegant and superb Edwardian star ruby and diamond cluster stickpin is part
Category

Early 20th Century English Edwardian Brooches

Materials

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

A Fleur-de-lis Ruby And Diamond Stick-pin
Located in London, GB
as 18ct gold and platinum with 9ct gold pin. This attractive ruby and diamond stickpin comes from
Category

Early 20th Century English Edwardian Brooches

Materials

Diamond, Ruby, 18k Gold, 9k Gold, Yellow Gold, Platinum

A Diamond And Ruby Star Of David Stick-pin
Located in London, GB
. Unmarked, tested as 18ct gold and platinum, with 9ct gold pin This exquisite Edwardian diamond and ruby
Category

Early 20th Century English Edwardian Brooches

Materials

Diamond, Ruby, 18k Gold, 9k Gold, Yellow Gold, Platinum

Fred Leighton Multi Gem Bird of Paradise Brooch with Articulated Tail Feathers
By Fred Leighton
Located in New York, NY
A custom made "Bird of Paradise" brooch of 18kt gold, with cabochon ruby eyes = .10 carats, the
Category

Vintage 1980s American Brooches

Materials

Diamond, Emerald, Sapphire, Ruby, 18k Gold

An Archaeological Revival Gold Cross Brooch/pendant
Located in London, GB
brooch fitting, circa 1840, unmarked, tested as 18ct gold, with base metal pin, measuring 3.9 x 3.9cm
Category

Antique Mid-19th Century English Revival Pendant Necklaces

Materials

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

Eighteen Karat Gold Brooch with GRS Certified Pigeon s Blood Ruby and Diamonds
By Polya Medvedeva Jewellery
Located in Berlin, DE
the ruby are 5.93 x 4.92 x 4.17 mm. When a brooch has an unusual shape, it becomes a new "it" piece
Category

21st Century and Contemporary German Contemporary Brooches

Materials

Diamond, Rubelite, Ruby, Gold, 18k Gold, White Gold

White Gold Sculptural Brooch with GRS No Heat Three Carats Ruby and Diamonds
By Polya Medvedeva Jewellery
Located in Berlin, DE
This Juniper contemporary sculptural brooch is designed for men or women and is crafted from 18
Category

21st Century and Contemporary German Contemporary Brooches

Materials

Diamond, Rubelite, Ruby, Gold, 18k Gold, White Gold

1900s Ruby Diamond Yellow Gold Jabot Pin
Located in Poitiers, FR
Brooch in 18 karats yellow gold, owl hallmark and platinum, mascaron hallmark. Lovely pin called
Category

Early 20th Century French Belle Époque Brooches

Materials

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

Diamonds Rubies Saxophone 18 karat Yellow Gold Brooch
By Mousson Atelier
Located in Bangkok, TH
Diamonds Rubies Saxophone 18 karat Yellow Gold Brooch In the ranks of our musical instruments
Category

21st Century and Contemporary Thai Contemporary Brooches

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Art Nouveau Butterfly Pendant Brooch 30 OMC Diamonds Ruby Enamel 18 Karat Gold
Located in New York, NY
A wonderful and rare early Art Nouveau Brooch Pendant in the form of a Butterfly. The magnificent
Category

Antique Late 19th Century Unknown Art Nouveau Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold

Diamond Gem Ruby Emerald Gold Platinum Clown Brooch
Located in Beverly Hills, CA
diamonds. 4.50 carats of vivid red rubies, set in 18K yellow gold and platinum, run up down and across the
Category

20th Century Brooches

Materials

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

18 Karat Yellow Gold Diamond Swan Brooch with a South Sea Pearl Belly
By Emilio!
Located in New York, NY
Unique one of a kind brooch! A gorgeous enormous south sea pearl sits as the belly of this lovely
Category

21st Century and Contemporary American Modern Brooches

Materials

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

Gubelin Retro Ruby Diamond 18K Platinum Brooch
By Gubelin
Located in Solvang, CA
Swiss Vintage Gubelin Retro ruby & diamond 18K & platinum brooch, circa 1940. This Retro brooch is
Category

Vintage 1940s Swiss Retro Brooches

Materials

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

1970s 18K Gold Diamonds Enamel Rubies Brooch
Located in Madrid, ES
1970's brooch in plain and matte gold, both yellow and white, in the shape of an owl, decorated
Category

Vintage 1970s Unknown Brooches

Materials

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

Turquoise and Ruby 18K Gold Bunny Brooch
Located in PARIS, FR
18K Two-toned gold turquoise rabbit brooch. The rabbit's eyes are made of brillant-cut rubies
Category

Vintage 1970s European Brooches

Materials

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

Vintage Herbert Rosenthal Ruby 18K Hummingbird Brooch
By Herbert Rosenthal
Located in Fuquay Varina, NC
We're partial when it comes to hummingbirds. In this Herbert Rosenthal piece rubies and 18k yellow
Category

Mid-20th Century American Brooches

Materials

Ruby, 18k Gold, Yellow Gold

Tiffany Co. Ruby Brooch in 18K Yellow Gold
By Tiffany Co.
Located in Greenwich, CT
Rubies and is accented with a 0.12ct diamond. Set in 18K Yellow Gold Metal: 18K Yellow Gold Gemstone
Category

Vintage 1940s Brooches

Materials

Ruby, Gold, 18k Gold, Yellow Gold

Antique Natural Ruby Diamond Snail Brooch 18k Yellow Gold
Located in New York, NY
Whimsical and luxurious, this antique snail brooch features sparkling diamonds and vibrant rubies
Category

Early 2000s Brooches

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

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18k Brooch Ruby For Sale on 1stDibs

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

How Much is a 18k Brooch Ruby?

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

Why Gold Shines in Jewelry Craftsmanship

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

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

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

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

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

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

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

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

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

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

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

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

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

The Legacy of Ruby in Jewelry Design

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

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

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

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

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

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

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

Finding the Right Brooches for You

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

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

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

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

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

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

Questions About 18k Brooch Ruby
  • 1stDibs ExpertNovember 21, 2023
    Whether a wedding band should be 14K or 18K depends on your personal preferences. Because it contains more pure gold, 18-karat gold will usually show off a richer color and be less likely to fade over time. On the other hand, 14-karat gold is less prone to scratching and damage because it has more alloy metals. Explore a large collection of gold wedding bands on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    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 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 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 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 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 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 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.