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SeidenGang Ruby Diamond 18k Yellow Gold Ring
By SeidenGang
Located in Orlando, FL
SeidenGang 18K Yellow Gold Ruby & Diamond Ring – 1.80ctw Rubies, 0.60ctw Diamonds A striking
Category

1990s Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Burma Unheated Ruby Ring in 18K Yellow Gold (Ruby Unisex Ring)
Located in Singapore, SG
Gold Weight of 18k gold (nett) - 6.91 Gram Ring Size - HK17.5/US7.5~8 Total Weight - 7.51 Gram
Category

21st Century and Contemporary Singaporean Art Deco Engagement Rings

Materials

Ruby, 18k Gold, Yellow Gold

Vintage ruby diamond 18k yellow gold ring
Located in Beverly Hills, CA
A charming vintage 18k yellow gold ring with a 0.60 carat cabochon ruby accented by 0.25 carats of
Category

20th Century Contemporary Engagement Rings

Materials

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

Ruby and Diamond Victorian 18K Gold Ring
Located in New York, NY
Type: Natural Ruby Color: Red Weight: 1.1 Carat Metal Details 18K Gold
Category

Antique Early 1800s Victorian Cocktail Rings

Materials

Diamond, Ruby, Gold, 18k Gold

18K Gold Ruby and Diamond Marquise Ring
Located in MONTMORENCY, FR
Specifications Metal: 18K yellow gold Stones: Rubies and diamonds Total Weight: 4.5 g Ring Size: FR 56 (US
Category

Late 20th Century French Retro Cocktail Rings

Materials

Diamond, Ruby, 18k Gold

Ruby Ring set in 18K Gold Settings
Located in Bangkok, TH
Ruby 0.64 carat Ring set in 18K Gold Settings Width: 0.5 cm Length: 0.6 cm Ring Size: 54 Total
Category

2010s Thai Contemporary Solitaire Rings

Materials

Ruby, 18k Gold

Vintage 18K White Gold Diamond Ruby Ring
Located in Flushing, NY
Vintage 18K White Gold Diamond Ruby Ring Marked: 18K Approximate Dimensions: 6 - 6.25 (Ring Size
Category

20th Century Engagement Rings

Materials

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

Ruby Ring set in 18K Gold Settings
Located in Bangkok, TH
Ruby 0.43 carat Ring set in 18K Gold Settings Width: 0.5 cm Length: 0.3 cm Ring Size: 59 Total
Category

2010s Thai Contemporary Solitaire Rings

Materials

Ruby, 18k Gold

Ruby Ring set in 18K Gold Settings
Located in Bangkok, TH
Ruby 0.35 carat Ring set in 18K Gold Settings Width: 0.7 cm Length: 0.7 cm Ring Size: 49 Total
Category

2010s Thai Contemporary Cluster Rings

Materials

Ruby, 18k Gold

Ruby Ring set in 18K Gold Settings
Located in Bangkok, TH
Ruby 0.28 carat Ring set in 18K Gold Settings Width: 0.4 cm Length: 0.5 cm Ring Size: 49 Total
Category

2010s Thai Contemporary Solitaire Rings

Materials

Ruby, 18k Gold

Ruby Ring set in 18K Gold Settings
Located in Bangkok, TH
Ruby 0.58 carat Ring set in 18K Gold Settings Width: 1.0 cm Length: 0.5 cm Ring Size: 52 Total
Category

2010s Thai Contemporary Solitaire Rings

Materials

Ruby, 18k Gold

Ruby Ring set in 18K Gold Settings
Located in Bangkok, TH
Ruby 0.34 carat Ring set in 18K Gold Settings Width: 0.6cm Length: 0.3 cm Ring Size: 60 Total
Category

2010s Thai Contemporary Solitaire Rings

Materials

Ruby, 18k Gold

Talay Flow Ruby Baguette Ring 18K Gold
By Kavant Sharart
Located in Bangkok, 10
Talay Flow Ruby Baguette Ring 18K Gold Width: 2.0 cm Length: 0.3 cm Talay explores the sea’s
Category

2010s Thai Band Rings

Materials

Ruby, 18k Gold

Ruby and Diamond Yellow Gold 18K Ring
Located in Geneva, CH
Ruby and Diamond Yellow Gold 18K Ring. Centered by an oval Ruby of 0.54 carat and 20 Diamond of
Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Ruby and Diamond Yellow Gold 18K Ring
Located in Geneva, CH
Ruby and Diamond Yellow Gold 18K Ring. Centered by an oval Ruby of 1.49 carat and Diamond of 2.8
Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

2.29 ct certified Burmese cluster ruby ring in 18 k with 2 cts diamonds
Located in PARIS, FR
A 2.29 ct certified Burmese ruby ring in 18 karat yellow gold and platinum. This elegant ring is
Category

Vintage 1960s French Cluster Rings

Materials

Diamond, Ruby, 18k Gold, Platinum

Ruby Mozambik 18K Ring
Located in บางรัก, TH
18kt white gold ruby ring with diamonds Gold colour & karat: White gold 18kt Weight: 3.89
Category

2010s Asian Engagement Rings

Materials

Ruby, 18k Gold, White Gold

Ruby Ring set in 18K Gold Settings
Located in Bangkok, TH
Ruby 4.92 carats Ring set in 18K Gold Settings Width: 2.0 cm Length: 1.5 cm Ring Size: 61 Total
Category

2010s Thai Baroque Revival Cocktail Rings

Materials

Ruby, 18k Gold

Diamond Ruby Ring 18K Gold Vintage Cocktail
By Estate Jewelry
Located in East Brunswick, NJ
Diamond Ruby Ring 18K Gold Vintage Cocktail This spectacular vintage ring is finely crafted in
Category

20th Century Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

18K Gold With Ruby, Sapphire Diamond Ring
Located in Great Neck Plaza, NY
Elegant 21st Century 18k Gold Diamond Ruby Sapphire Ring. This exquisite ring is crafted in 18k
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Ruby, Sapphire, 18k Gold

Victorian ruby diamond 18k yellow gold ring
Located in Beverly Hills, CA
This Victorian 18k yellow gold ring features a pear-cut ruby of approximately 0.40 carats
Category

Antique 1880s Victorian Cocktail Rings

Materials

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

Pearl and Ruby Yellow Gold 18K Ring
Located in Geneva, CH
Pearl and Ruby Yellow Gold 18K Ring. Size: 6.5 Total gross weigth: 8.82 grams.
Category

21st Century and Contemporary European Fashion Rings

Materials

Pearl, Ruby, 18k Gold, Yellow Gold

18k Yellow Gold Ruby and Diamond Ring
Located in Tel Aviv, IL
18k Yellow Gold Ruby and Diamond Ring Gorgeous gold ring with a center stone ruby and side
Category

Vintage 1960s French Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Victorian diamond ruby 18k rose gold ring
Located in Beverly Hills, CA
diamonds, vibrant calibre cut rubies, and delicate single cuts in warm 18k rose gold. A timeless treasure
Category

Antique 1880s Victorian Cocktail Rings

Materials

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

Late Victorian (c. 1880–1900) Ruby Sapphire Diamond Cluster Ring in 18 K Yello
Located in MONTMORENCY, FR
top, all meticulously set in warm 18 K yellow gold. The delicate gallery and openwork undercarriage
Category

Antique 1890s French Victorian Cluster Rings

Materials

Diamond, Ruby, Sapphire, 18k Gold

Diamond Ruby 18k Yellow Gold Crossing Ring
Located in Beverly Hills, CA
of rubies. Crafted in 18k yellow gold, this piece exemplifies contemporary design. Made in 18k yellow
Category

21st Century and Contemporary American Contemporary Band Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Ruby and Diamond 18K Gold Serpent Ring
Located in Derby, NY
stunning piece. Metal Type : 18K White Gold Total Weight : 5.64 grams Ring Size : 6.75 Ruby : 12 Ovals
Category

2010s Cocktail Rings

Materials

Diamond, Ruby, 18k Gold

18k Ruby Diamond Ring
Located in Great Neck Plaza, NY
Bold and Elegant. Set with a Cabochon-Cut Ruby. Encircled by Round Brilliant-Cut Diamonds. Gold
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Ruby, 18k Gold

Diamond and Ruby 18K Yellow Gold Ring
Located in Beverly Hills, CA
This charming 18K yellow gold ring from the 1970s features a unique puffed, ribbed design, bringing
Category

Vintage 1970s Cluster Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

18k Solid Gold Endalaus ruby ring
Located in Den Haag, NL
you feel confident and glamorous? If so, you will adore the 18k Solid Gold Endalaus ruby ring! This
Category

21st Century and Contemporary Modern Fashion Rings

Materials

Ruby, Gold

18K Yellow Gold Ruby and Diamond Ring
Located in Laguna Beach, CA
This beautiful, cluster style 18 karat yellow gold ring weighs 5.50 grams. It contains a center
Category

Late 20th Century Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Ethereal Emerald and Ruby 18K Gold Ring
Located in New York, NY
Ethereal Emerald and Ruby 18K Gold Ring Indulge in the captivating beauty of our "Ethereal Emerald
Category

1990s Art Deco Engagement Rings

Materials

Emerald, Ruby, 18k Gold, Yellow Gold

18K Rose Gold Eternity Ring with Ruby
Located in Amsterdam, NL
An 18 carat rosé gold eternity band ring with carré cut ruby (2.45 carat in total) set in a rails
Category

1990s Band Rings

Materials

Ruby, Gold, 18k Gold, Rose Gold

2.35ct Ruby Cocktail Ring in 18k Gold
Located in New York, NY
2.35ct Ruby Cocktail Ring featuring 0.82ct Total Weight of G/H Color VS Clarity Round Brilliant
Category

2010s American Modern Cocktail Rings

Materials

Diamond, Ruby, 18k Gold

18K Yellow Gold Ruby Diamond Ring
Located in North Hollywood, CA
weight of 4.70 carats. The Ruby is eye clean and it has heat treatment but it is a knockout. This ring
Category

Vintage 1950s British Modern Cocktail Rings

Materials

Diamond, Ruby, Yellow Gold

18k Solid Gold Endalaus ruby ring
Located in Den Haag, NL
you feel confident and glamorous? If so, you will adore the 18k Solid Gold Endalaus ruby ring! This
Category

21st Century and Contemporary Art Deco Band Rings

Materials

Ruby, Gold

Vintage Ruby Diamond Marquise Ring in 18k Gold
Located in New York, NY
Subcategory: Diamond Metal: 18k yellow gold Stone Weights: 1.63 ctw diamonds · 0.83 ct ruby Ring Size: 6
Category

Vintage 1980s Engagement Rings

Materials

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

Ruby Antique Engagement Ring 18k Yellow Gold
Located in London, GB
Pink ruby gemstone oval shaped bezel set antique style engagement ring in 18ct yellow gold Ruby
Category

21st Century and Contemporary British Modern Engagement Rings

Materials

Ruby, 18k Gold, Yellow Gold

18K Gold Ruby and Diamond Crossover Ring
Located in Henderson, NV
Crafted in 18K yellow gold, the ring showcases a crossover design with alternating baguette-cut
Category

Late 20th Century American Contemporary Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Ruby Ring in 18K White Gold, Diamonds and 5.02KT Ruby
Located in Paris, FR
5.02 carat ruby ​​ring in 18k white gold and diamonds. Octagonal-shaped basket holding in its
Category

Early 2000s French Engagement Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Ruby Diamond Ring Studded in 18k Gold
By GEM PLAZA
Located in Jaipur, Rajasthan
Its an elegant ring studded in 18k gold with Mozambique natural ruby weight 1.74 carat & Diamond
Category

21st Century and Contemporary Indian Contemporary Cluster Rings

Materials

Diamond, Ruby, 18k Gold

Ruby Eternity Ring set in 18K Gold Settings
Located in Bangkok, TH
Ruby 3.80 carats Eternity Ring set in 18K Gold Settings Width: 2.1 cm Length: 0.4 cm Ring Size
Category

2010s Thai Contemporary Band Rings

Materials

Ruby, 18k Gold

Ruby Diamond Halo Cocktail Ring, 18k Yellow White Gold, Ring, Oval Ruby
Located in McLeansville, NC
Stones: - ruby, 1 stone - oval cut - 8.64 x 6.15 x 2.63 mm - stamped 1.34ct - diamonds, 55 stones
Category

Vintage 1970s Cocktail Rings

Materials

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

18k Gold Natural Ruby Ring Thin Bar Stacking Ring
By Oshi Jewels
Located in Bangkok, TH
This gorgeous Ruby bar ring is one of our best-selling rings. This ruby bar ring band is perfect
Category

21st Century and Contemporary Thai Modern Fashion Rings

Materials

Ruby, 18k Gold, Rose Gold, White Gold, Yellow Gold

18K Gold Ring Natural Ruby Cluster Ring July Birthstone Ring
By Oshi Jewels
Located in Bangkok, TH
Brilliant Ruby ring in 14k or 18k Solid gold featured with a natural sparkly Ruby Gemstone. This
Category

21st Century and Contemporary Thai Modern Fashion Rings

Materials

Ruby, 18k Gold, Rose Gold, White Gold, Yellow Gold

Antique 5.63 Carat Ruby Diamond 18K Gold Ring
Located in New York, NY
of F, adding a brilliant white contrast. Crafted in 18k gold, the ring's setting enhances the
Category

Antique 19th Century Cocktail Rings

Materials

Diamond, Ruby, Gold, 18k Gold

Ruby Diamond 18K White Gold Men s Ring
Located in Wan Chai District, HK
. The ring is made of 18K white gold and features a bold ruby cabochon surrounded by a cluster of
Category

21st Century and Contemporary Hong Kong Contemporary Dome Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

18K Rose Gold Ruby Pavé Band Ring
Located in Bergamo, BG
A refined band ring crafted in 18K rose gold, featuring a pavé of rubies totaling 1.37 carats. The
Category

21st Century and Contemporary Italian Fashion Rings

Materials

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

18K Rose Gold Ruby Pavé Band Ring
18K Rose Gold Ruby Pavé Band Ring
$2,405 Sale Price
20% Off
18k Diamond and Ruby Ring
Located in New York, NY
gold and marked with "K-18" and "T101", this exquisite ring weighs 8.4 grams. Adorned with a stunning
Category

21st Century and Contemporary Cluster Rings

Materials

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

18K Yellow Gold Ruby Cabochon Diamond Ring 6.7g
Located in Laguna Beach, CA
Ladies ruby and diamond ring in 18k yellow gold. Stamped 750 and weighs 6.7 grams. The ruby is a
Category

Late 20th Century Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

TIFFANY Co. 18K Gold Ruby Stacking Ring 5
By Tiffany Co.
Located in Los Angeles, CA
TIFFANY & Co. 18K Gold Ruby Stacking Ring 5 Metal: 18K yellow gold Size: 5 Band Width: 4.5mm Ruby
Category

2010s American Band Rings

Materials

Ruby, 18k Gold

18K White Gold Diamond and Ruby Band Ring
Located in New York, NY
carat ruby in the center surrounded by 0.07 carats of diamonds. 18K White Gold Diamond and Ruby Band
Category

21st Century and Contemporary Band Rings

Materials

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

Ruby Oval Ring In 18K Yellow Gold
By Tresor Collection
Located in Coral Gables, FL
Tresor Beautiful Ring feature 3.52 carats of Ruby. The Ring are an ode to the luxurious yet classic
Category

2010s American Contemporary More Rings

Materials

Ruby, 18k Gold, Yellow Gold

18K White Gold 1.60ct Baguette Ruby Band Ring
Located in เกาะสมุย, TH
Pinkish red rubies of good quality cut and arranged beautifully into this white gold band ring
Category

21st Century and Contemporary Band Rings

Materials

Ruby, 18k Gold, White Gold

Diamond and Ruby 18K White Gold Band Ring
Located in Jesmond, Newcastle Upon Tyne
gold ladies ring; part of our ruby jewellery collections. This fine contemporary ruby ring has been
Category

Early 2000s English Contemporary Cocktail Rings

Materials

Ruby, Diamond, White Gold, 18k Gold

Ruby Rd. Ring In 18K Yellow Gold
By Tresor Collection
Located in Coral Gables, FL
Tresor Beautiful Ring feature 0.73 carats of Ruby. The Ring are an ode to the luxurious yet classic
Category

2010s American Contemporary More Rings

Materials

Ruby, 18k Gold, Yellow Gold

Diamond Sapphire Ruby 18k Gold Cluster Ring
Located in Beverly Hills, CA
. Accents of vibrant rubies add a touch of color and contrast. Crafted in 18k yellow gold, the ring
Category

21st Century and Contemporary American Contemporary Fashion Rings

Materials

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

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18k Gold Ruby Ring For Sale on 1stDibs

Surely you’ll find the exact 18k gold ruby ring you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Frequently made of Gold, 18k Gold and Yellow Gold, this item was constructed with great care. Our collection of these items for sale includes 3931 vintage editions and 3133 modern creations to choose from as well. If you’re looking for a 18k gold ruby ring from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 18th Century while another version may have been produced as recently as the 21st Century. As it relates to this specific piece, our collection includes designs that are universally popular, but .5 Carat and 1 Carat carat weights, specifically, are sought with frequency. There have been many well-made iterations of the classic 18k gold ruby ring over the years, but those made by Cartier, Georgios Collections Inc and Van Cleef Arpels are often thought to be among the most beautiful. A round cut version of this piece has appeal, but there are also oval cut and cushion cut versions for sale. Finding a 18k gold ruby ring for sale for women should be easy, but there are 2045 pieces available to browse for unisex as well as men, too.

How Much is a 18k Gold Ruby Ring?

On average, a 18k gold ruby ring at 1stDibs sells for $4,500, while they’re typically $156 on the low end and $1,575,000 for the highest priced versions of this item.

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 Rings for You

Antique and vintage rings have long held a special place in the hearts of fine jewelry lovers all over the world.

No matter their origin or specific characteristics, rings are timeless, versatile accessories. They’ve carried deep meaning since at least the Middle Ages, when diamond rings symbolized strength and other kinds of rings were worn to signify romantic feelings or to denote an affiliation with a religious order. Rings have also forever been emblematic of eternity.

Over time, rings have frequently taken the form of serpents, which have long been associated with eternal life, health and renewal. Italian luxury jewelry house Bulgari has become famous for its widely loved Serpenti motif, for example, and its Serpenti ring, like the other accessories in the collection, began as an homage to jewelry of the Roman and Hellenistic eras. The serpent is now a popular motif in fine jewelry. Jewelry devotees have long pined for rings adorned with reptiles, thanks to antique Victorian rings — well, specifically, Queen Victoria’s illustrious engagement ring, which took the form of a gold snake set with rubies, diamonds and an emerald (her birthstone). Designs for Victorian-era engagement rings often featured repoussé work and chasing, in which patterns are hammered into the metal.

Engagement rings, which are reliably intimidating to shop for, are still widely recognized as symbols of love and commitment. On 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

The most collectible antique engagement rings and vintage engagement rings are those from the Victorian, Edwardian and Art Deco eras. Named for the monarchies of the four King Georges, who in succession ruled England starting in 1714 (plus King William’s reign), antique Georgian rings, be they engagement rings or otherwise, are also coveted by collectors. Pearls, along with colored gemstones like garnets, rubies and sapphires, were widely used in Georgian jewelry. The late-1700s paste jewelry was a predecessor to what we now call fashion or costume jewelry

The Art Nouveau movement (1880–1910) brought with it rings inspired by the natural world. Antique Art Nouveau rings might feature depictions of winged insects and fauna as well as women, who were simultaneously eroticized and romanticized, frequently with long flowing hair. Art Deco jewelry, on the other hand, which originated during the 1920s and ’30s, is by and large “white jewelry.” White metals, primarily platinum, were favored over yellow gold in the design of antique Art Deco rings and other accessories as well as geometric motifs, with women drawn to the era’s dazzling cocktail rings in particular.

Whether you’re hunting down a chunky classic for a Prohibition-themed cocktail party or seeking a clean contemporary design to complement your casual ensemble, find an exquisite collection of antique, new and vintage rings on 1stDibs.

Questions About 18k Gold Ruby Ring
  • 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 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 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
    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 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 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 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.
  • 1stDibs ExpertOctober 30, 2024
    How much your 18K gold chain is worth depends on several factors. As a material, 18-karat gold typically fetches a higher price than 14-karat and 10-karat gold on the scrap market because it contains more pure gold. When selling a piece for scrap, the length, thickness and weight of your chain will determine how much you can expect to receive for it. It's also possible that your chain may be worth more than the going scrap rate due to its style, maker, age and other characteristics. Consequently, you may wish to have a certified appraiser or knowledgeable jeweler evaluate your jewelry before you sell it. On 1stDibs, shop a wide range of gold chains.
  • 1stDibs ExpertAugust 20, 2024
    Whether a 24K gold ring is worth it depends on your preferences and personal opinions. Because 24-karat gold is pure gold with no alloy metals added, it shows off a rich color that many people find appealing. However, 24-karat gold is more expensive than other alloys and is more prone to scratching and wear than alloys like 18-karat and 14-karat gold. As a result, you may prefer an alloy if you're looking for a piece of jewelry to wear daily. On 1stDibs, shop a wide variety of gold jewelry.