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Natural Vivid Red Ruby & Marquise Diamond Cocktail Ring
Located in Kowloon, HK
Natural Ruby with Marquise Diamond Cocktail Ring Main stone - 0.51 CT Diamonds - 0.89 CT Total
Category

21st Century and Contemporary Hong Kong Modern Cocktail Rings

Materials

Ruby, Diamond, White Gold

Natural Diamond Marquise Ruby Ring 14K Gold Vintage Cocktail
By Estate Jewelry
Located in East Brunswick, NJ
Natural Diamond Marquise Ruby Ring 14K White Gold Vintage Cocktail This nice vintage ring is
Category

Late 20th Century Cocktail Rings

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

Vintage marquise ruby diamond 14k yellow gold cocktail ring
Located in Beverly Hills, CA
This vintage 14k yellow gold ring features seven marquise-cut rubies totaling approximately 0.80
Category

Vintage 1970s Modern Cocktail Rings

Materials

Diamond, Ruby, Gold, 14k Gold, Yellow Gold

.82ct Ruby & Diamond Marquise Cocktail Ring, 14k Yellow Gold, Ring Size 7.5
Located in McLeansville, NC
Stones: ruby, 1 stone marquise cut 7 x 3.5 mm approximately .50 carat diamonds, 16 stones round
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

Pear Marquise Ruby Flower Diamond Cocktail Ring 18 Karat Yellow Gold
By Vaibhav Dhadda
Located in Jaipur, Rajasthan
18 karat yellow gold pear marquise ruby flower diamond cocktail ring. This enchanting red ruby
Category

21st Century and Contemporary Indian Contemporary Cocktail Rings

Materials

Ruby, Diamond, Yellow Gold, 18k Gold

18k Gold 2.85ctw GIA and AGL Burma Marquise Ruby & Diamond Halo Cocktail Ring
Located in Montclair, NJ
This large and dramatic cocktail ring features a Burma originated marquise cut ruby that has a fine
Category

1990s Cocktail Rings

Materials

Diamond, Ruby, 18k Gold

Ruby Diamond Meghna Jewels Marquise Ring
By Meghna Jewels
Located in Hoffman Estate, IL
Cast in 18K Gold and sterling silver. This beautiful marquise ring is hand set in 4.54 carats ruby
Category

21st Century and Contemporary Unknown Modern Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, Sterling Silver

Yellow Gold Ruby Diamond Cluster Cocktail Ring - 14k Marquise & Rnd 1.4ctw Swirl
Located in Greensboro, NC
Stone Information Natural Rubies Treatment: Heating Carat(s): .85ctw Cut: Marquise & Round Color
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

Natural Ruby Gemstone Cocktail Ring Marquise Diamond 14 Karat White Gold Jewelry
By Spectrum Jewels
Located in Diera, Dubai
Step into a world of timeless elegance with this Natural Ruby Gemstone Cocktail Ring, adorned with
Category

21st Century and Contemporary Indian Modern Cocktail Rings

Materials

Diamond, Ruby, White Gold, 14k Gold

Natural Ruby Gemstone Cocktail Ring Marquise Diamond 18 Karat White Gold Jewelry
By Spectrum Jewels
Located in Diera, Dubai
Immerse yourself in the luxurious allure of this Natural Ruby Gemstone Cocktail Ring, adorned with
Category

21st Century and Contemporary Indian Modern Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Retro Gold 1.15 Carat Natural Marquise Ruby and Diamond Cocktail Ring circa 1960
Located in Los Angeles, CA
Retro 14k Yellow Gold 2 Carat Natural Marquise Ruby & Diamond Cocktail Ring, Circa 1960. Included
Category

Vintage 1960s Unknown Retro Cocktail Rings

Materials

Diamond, Ruby, Gold, 14k Gold

Platinum 18K Fantasy Cut Marquise Topaz Diamond Ruby Large Cocktail Ring 26.11ct
Located in Winter Springs, FL
Not all topaz rings are created equal and we try to stock only pieces that are not just well done
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

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

0.79Ct Marquise Ruby Diamond Ring Platinum Halo
Located in Chicago, IL
This exquisite ruby and diamond ring features a rich red marquise ruby surrounded by a vibrant
Category

2010s Unknown Contemporary Cocktail Rings

Materials

Diamond, Ruby, Platinum

Marquise Red Ruby Diamond Cocktail Ring Solid 18k Yellow Gold
Located in Honolulu, HI
Specifications: Gemstones: 2 marquise red ruby Ruby Carat Weight: ~ 0.25 carats Diamond Carat Weight: 0.70
Category

Antique Mid-19th Century Unknown Modern Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

0.41 Carats Marquise Cut Diamond and Ruby Cocktail Ring in 14K White Gold
Located in NEW YORK, NY
A beautiful cocktail ring style showcasing a 0.41-carat marquise cut diamond, surrounded by a
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, Ruby, 14k Gold, White Gold

1.00 Carat Marquise Cut Ruby and Round Diamond Pave 18K White Gold Cocktail Ring
By Damati
Located in New York, NY
1.00 Carat Marquise Cut Ruby and Round Diamond Pave 18K White Gold Cocktail Ring A wedding band or
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

AGL Certified 12.22 Carat Oval Ruby and Marquise Diamond Cocktail Ring
Located in Chicago, IL
This is a statement ruby ring. The simple and beautiful design of this ring showcases a gorgeous
Category

2010s American Contemporary Cocktail Rings

Materials

White Diamond, Ruby, Platinum

Marquise Ruby, Diamond White Gold Wide Rectangular Ring
Located in Miami, FL
Diamonds 8 Marquise Rubies Ruby Carat Weight: 4.5 ct Diamond Carat Weight: 0.25 ct
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Ruby, 14k Gold, White Gold

Marquise Cut Ruby and Diamond 14 Karat Ring
By Gregory Mikaelian & Sons, Inc.
Located in Los Angeles, CA
14k yellow gold ruby and diamond ring, containing 1 marquise cut ruby weighing .40pts. and 12 round
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Ruby, 14k Gold

2.05 ct Mozambique Ruby and Marquise Diamond Ring
By SONYA K.
Located in Brooklyn, NY
in Excellence From the Passion & Strength collection, the Ruby & Marquise Diamond Ring is a
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Ruby, Diamond, White Gold, 18k Gold

Marquise Ruby Floral Cluster Ring with Diamond Accents
Located in Sugar Land, TX
♥ Product Summary ♥ Main Stone: Ruby & Diamonds Band Material: 14k Yellow Gold Stone Shape
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

Spectacular 6 Carats Ruby and Diamond Marquise Ring
Located in London, GB
stone is a large ruby featured in an elegant marquise cut, whose deep red colour is amplified by
Category

20th Century British Retro Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

18k Marquise Ruby & Diamond Stargazer Ring
Located in London, GB
The distinctive marquise cut ruby of this Stargazer ring gives it real energy with its asymmetrical
Category

2010s British Modern Cocktail Rings

Materials

Diamond, Ruby, 18k Gold

Elegant Solid Platinum GIA 2.28ctw Marquise Burma Ruby & Diamond Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Ruby - Marquise Cut - Prong Set - Nice Sharp Rich Red Color
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Ruby, Platinum

14 Karat Ruby Diamond Cocktail Ring
Located in Palm Desert, CA
14 Karat Ruby Diamond Cocktail Ring. The spring band ring has a peak design and features an 11 x
Category

Vintage 1980s American Retro Cocktail Rings

Materials

Diamond, Ruby, Gold, 14k Gold, Yellow Gold

Yellow Gold Ruby Diamond Bypass Ring - 14k Marquise .40ctw
Located in Greensboro, NC
Stone Information Natural Ruby Treatment: Heating Carat(s): .20ct Cut: Marquise Color: Pinkish Red
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

Yellow Gold Ruby Diamond Halo Ring - 14k Marquise 1.00ctw
Located in Greensboro, NC
, the shank will become oval in shape. Metal Content: 14k Yellow Gold Stone Information Natural Ruby
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

Yellow Gold Ruby Diamond Cluster Ring - 14k Marquise .78ctw
Located in Greensboro, NC
Gold Stone Information Natural Rubies Treatment: Heating Carat(s): .69ct Cut: Marquise Color: Pinkish
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

Yellow Gold Ruby Diamond Halo Ring - 18k Marquise 1.50ctw
Located in Greensboro, NC
Stone Information Natural Ruby Treatment: Heating Carat(s): 1.18ct Cut: Marquise Color: Red Natural
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Vintage 1.60 Carat Ruby and Diamond Flower Cocktail Ring
Located in Miami, FL
Vintage 1.60 Carat Ruby & Diamond Flower Cocktail Ring. The ring features marquise Ruby’s weighting
Category

Vintage 1950s Cocktail Rings

Materials

Diamond, Ruby

Yellow Gold Ruby & Diamond Bypass Ring - 10k Marquise .51ctw
Located in Greensboro, NC
& 14k White Gold Stone Information Genuine Ruby Treatment: Heating Carat(s): .35ct Cut: Marquise
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Ruby, 14k Gold, White Gold, Yellow Gold

Estate Marquise Diamond and Ruby Ring in 14k Yellow Gold
Located in Los Angeles, CA
Specifications: main stone: 4 PCS MARQUISE DIAMOND 0.20CTW GEMSTONES: 3PCS RUBY GEMSTONE
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

10 Karat White Gold Ruby & Diamond Cocktail Ring
Located in Scottsdale, AZ
Material: 10K white gold Ruby: 9 marquise cut = 1.00cttw Diamond: 9 round cut = 0.09cttw Color: I
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Ruby, Gold, 10k Gold, White Gold

White Diamond Marquise Emerald Snake Ring Cocktail Ring Bronze
By J DAUPHIN
Located in Los Angeles, CA
White Diamond Emerald Snake Ring Cocktail Ring Bronze J Dauphin 1 marquis White Diamond 2 pcs
Category

2010s American Victorian Cocktail Rings

Materials

Ruby, Emerald, White Diamond, Bronze

14K Yellow Gold Marquise Cut Ruby & Round Cut Diamond Cluster Ring
Located in Miami, FL
5.1 Grams 14K Yellow Gold 6Pcs Marquise Cut Ruby & 19Pcs Round Cut Diamond Cluster Ring Size 8
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Ruby, Gold, 14k Gold, Yellow Gold

Aquamarine Emerald Ruby Snake Ring Cocktail Ring Bronze J Dauphin
By J DAUPHIN
Located in Los Angeles, CA
Aquamarine Emerald Ruby Snake Ring Bronze Cocktail Ring J Dauphin 1 marquis Aquamarine 2 pcs
Category

2010s American Victorian Cocktail Rings

Materials

Ruby, Emerald, Aquamarine, Bronze

Aquamarine Emerald Ruby Snake Ring Cocktail Ring Bronze J Dauphin
By J DAUPHIN
Located in Los Angeles, CA
Aquamarine Emerald Ruby Snake Ring Cocktail Ring Bronze J Dauphin 1 marquis Aquamarine 2 pcs
Category

2010s American Victorian Cocktail Rings

Materials

Ruby, Emerald, Aquamarine, Bronze

Aquamarine Emerald Ruby Snake Ring Cocktail Ring Bronze J Dauphin
By J DAUPHIN
Located in Los Angeles, CA
Aquamarine Emerald Ruby Snake Ring Cocktail Ring Bronze J Dauphin 1 marquis Aquamarine 2 pcs
Category

2010s American Victorian Cocktail Rings

Materials

Emerald, Ruby, Aquamarine, Bronze

White Diamond Emerald Ring Snake Ruby Gold Cocktail Ring
By J DAUPHIN
Located in Los Angeles, CA
White Diamond Marquis Emerald Ruby Eyes 14k Yellow Gold Snake Cocktail Ring Victorian Style J
Category

2010s American Victorian Cocktail Rings

Materials

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

White Diamond Emerald Ring Snake Ruby Gold Cocktail Ring
By J DAUPHIN
Located in Los Angeles, CA
White Diamond Marquis Emerald Ruby Eyes 14k Yellow Gold Snake Cocktail Ring Victorian Style J
Category

2010s American Victorian Cocktail Rings

Materials

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

White Diamond Emerald Ring Snake Ruby Gold Cocktail Ring
By J DAUPHIN
Located in Los Angeles, CA
White Diamond Marquis Emerald Ruby Eyes 14k Yellow Gold Snake Cocktail Ring Victorian Style J
Category

2010s American Victorian Cocktail Rings

Materials

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

White Diamond Emerald Ring Snake Ruby Gold Cocktail Ring
By J DAUPHIN
Located in Los Angeles, CA
White Diamond Marquis Emerald Ruby Eyes 14k Yellow Gold Snake Cocktail Ring Victorian Style J
Category

2010s American Victorian Cocktail Rings

Materials

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

Vintage Marquise Ruby and Diamond Band Ring in 14k Yellow Gold
Located in Honolulu, HI
Ruby Shape: Marquise Ruby Measurements: ~ 9.76 mm x 4.64 mm x 2.47 mm Ruby Carat Weight: ~0.80
Category

21st Century and Contemporary Unknown Modern Cocktail Rings

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

Ruby and Diamond Retro Cocktail Ring
Located in Summerland, CA
Lovely and dramatic 14K white gold Diamond and Ruby Marquise shape cocktail ring. Weighing 10.8 g
Category

20th Century Retro Cocktail Rings

Materials

Diamond, Ruby, 14k Gold

1.00 Carat Oval Ruby and Marquise Diamond Halo White Gold Ring
Located in Chevy Chase, MD
A vibrant currant red 1.00 carat Ruby and marquise Diamond engagement/cocktail ring in 14 karat
Category

Late 20th Century American Retro Cocktail Rings

Materials

Diamond, Ruby, 14k Gold, White Gold

Ruby Marquise with Pave Diamonds Pave Diamonds Paradizia Ring (Retake pics)
By Paradizia
Located in Laguna Beach, CA
Description Your discerning eye has just landed on an extremely rare marquise Ruby enhanced with
Category

21st Century and Contemporary American Artisan Cocktail Rings

Materials

Ruby, White Gold, Sterling Silver, Rhodium, 14k Gold

Yellow Gold Ruby Sapphire Emerald Cluster Dome Band - 14k Marquise .57ctw Ring
Located in Greensboro, NC
Gold Stone Information Natural Rubies Treatment: Heating Carat(s): .24ctw Cut: Marquise & Round Color
Category

21st Century and Contemporary Cocktail Rings

Materials

Emerald, Ruby, Sapphire, 14k Gold, Yellow Gold

Vintage Circa 1980s 18k Gold Natural Marquise Cut Diamond And Ruby Ring
Located in Fatih/İstanbul, 34
-s2 clarity and K-L-M color. Acid tested to be 18k real gold. Total is ruby 0.35 ct. Ring size is US
Category

Vintage 1980s European Retro Cocktail Rings

Materials

Diamond, Ruby, 18k Gold

2 Ct Natural Emerald, 1 Oval Ruby Cocktail Marquise Shape Ring 14 Kt Yellow Gold
Located in New York, NY
This amazing cocktail ring is truly eye-catching and features approximately 2 carats of natural
Category

2010s Cocktail Rings

Materials

Emerald, Ruby, 14k Gold, Yellow Gold

Antique 1900s 1.82 Carat Ruby Diamond Gold Marquise Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning antique 1.82Ct ruby and 0.57Ct diamond, 18k yellow gold marquise ring; part of our
Category

Antique Early 1900s Unknown Cocktail Rings

Materials

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

Vintage Circa 1980s 14k Gold Natural Diamond And Marquise Cut Ruby Ring
Located in Fatih/İstanbul, 34
color and s1 clarity. Ring size is US 6 We can make any size. Box is not included. Please contact for
Category

Vintage 1980s European Retro Cocktail Rings

Materials

Diamond, Ruby, 14k Gold

Aquamarine Emerald Ruby Snake Ring Gold 14k Cocktail Ring J Dauphin
By J DAUPHIN
Located in Los Angeles, CA
Aquamarine Emerald Ruby Snake Ring Gold 14k Cocktail Ring J Dauphin 1 marquis Aquamarine 2 pcs
Category

2010s American Victorian Cocktail Rings

Materials

Ruby, Emerald, Aquamarine, Gold, 14k Gold

Aquamarine Emerald Ruby Snake Ring Gold Vermeil Cocktail Ring J Dauphin
By J DAUPHIN
Located in Los Angeles, CA
Aquamarine Emerald Ruby Snake Ring Gold Vermeil Cocktail Ring J Dauphin 1 marquis Aquamarine 2 pcs
Category

2010s American Victorian Cocktail Rings

Materials

Ruby, Emerald, Aquamarine, Vermeil, 14k Gold

Aquamarine Emerald Ruby Snake Ring Gold Vermeil Cocktail Ring J Dauphin
By J DAUPHIN
Located in Los Angeles, CA
Aquamarine Emerald Ruby Snake Ring Gold Vermeil Cocktail Ring J Dauphin 1 marquis Aquamarine 2 pcs
Category

2010s American Victorian Cocktail Rings

Materials

Ruby, Emerald, Aquamarine, Vermeil, 14k Gold

Aquamarine Emerald Ruby Snake Ring Gold Vermeil Cocktail Ring J Dauphin
By J DAUPHIN
Located in Los Angeles, CA
Aquamarine Emerald Ruby Snake Ring Gold Vermeil Cocktail Ring J Dauphin 1 marquis Aquamarine 2 pcs
Category

2010s American Victorian Cocktail Rings

Materials

Ruby, Emerald, Aquamarine, Vermeil, 14k Gold

Aquamarine Emerald Ruby Snake Ring Gold Vermeil Cocktail Ring J Dauphin
By J DAUPHIN
Located in Los Angeles, CA
Aquamarine Emerald Ruby Snake Ring Gold Vermeil Cocktail Ring J Dauphin 1 marquis Aquamarine 2 pcs
Category

2010s American Victorian Cocktail Rings

Materials

Ruby, Emerald, Aquamarine, Vermeil, 14k Gold

Vintage Van Cleef & Arpels Fine Vivid Red Ruby & Diamond Butterfly Marquise Ring
By Van Cleef & Arpels
Located in Birmingham, GB
Vintage Van Cleef & Arpels Fine Ruby And Diamond 18k Yellow Gold Ring. A stunning vintage ring
Category

20th Century French Cocktail Rings

Materials

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

Ruby Mother of Pearl Diamond 18 Karat Cocktail Ring
By Meghna Jewels
Located in Hoffman Estate, IL
pearl, .35 carats ruby and .46 carats of sparkling diamonds. The ring is a size 7 and may be resized to
Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

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

14 Karat Rose Gold Ruby Cocktail Ring with Diamonds
By VR Jewels
Located in New York, NY
Ruby ring in 14K Gold which perfectly goes with your personality and also helps you to improve your
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Ruby, Diamond, Gold, Rose Gold, 14k Gold

White Diamond Emerald Ring Snake Ruby Gold Victorian Style Cocktail Ring
By J DAUPHIN
Located in Los Angeles, CA
White Diamond Marquis Emerald Ruby Eyes 14k Yellow Gold Snake Cocktail Ring Victorian Style J
Category

2010s American Victorian Cocktail Rings

Materials

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

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Ruby Cocktail Ring Marquise For Sale on 1stDibs

Find the exact ruby cocktail ring marquise you’re shopping for in the variety available on 1stDibs. Each design created in this style — which was crafted with great care and often made from Gold, 18k Gold and Yellow Gold — can elevate any look. Find an antique version now, or shop for 43 vintage or 46 modern creation for a more contemporary example of these cherished accessories. You’re likely to find the perfect ruby cocktail ring marquise among the distinctive items we have available, which includes versions made as long ago as the 20th Century as well as those produced as recently as the 21st Century. For this particular accessory, there are many different carat weights to choose from, but 1.5 Carat and 2 Carat versions are of considerable interest. Finding an appealing ruby cocktail ring marquise — no matter the origin — is easy, but Georgios Collections Inc, J DAUPHIN and Beyond Fine Jewelry each produced a popular version that is worth a look. A marquise cut version of this piece has appeal, but there are also oval cut and round cut versions for sale. If you’re browsing our inventory for a ruby cocktail ring marquise, 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 Ruby Cocktail Ring Marquise?

On average, a ruby cocktail ring marquise at 1stDibs sells for $3,872, while they’re typically $530 on the low end and $62,400 for the highest priced versions of this item.

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 Cocktail-rings for You

A flashy symbol of wealth during the early 20th century, antique and vintage cocktail rings have gained broader appeal in the decades since for the hefty dose of glamour they bring to any ensemble.

Cocktail rings earned their name for their frequent appearances during glitzy cocktail parties at the height of the Prohibition era. Back then, these accessories were seen not only as statement pieces but as statements in and of themselves. They openly represented a sense of freedom and independence as well as a demonstration of opulence. After all, the 1920s heralded the Harlem Renaissance and Art Deco design, and a slew of social and cultural shifts meant that women in particular were breaking from pre–World War I conventions and embracing newfound freedoms to express themselves as individuals.

Women expressly wore cocktail rings on the fingers of their right hand versus the left, which was “reserved” for an engagement ring or wedding band, accessories definitely paid for by a suitor. And for cocktail rings, the bigger the colored gem at the center — which is usually mounted in a high setting — and the more elaborate the design, the stronger the likelihood of being noticed.

Cocktail rings remained a popular piece of jewelry for women until the 1930s, when the Great Depression and the onset of war marked a change in behaviors nationwide. While the 1960s and ’70s saw a return in visibility for the accessory, it wasn’t until the 1980s that cocktail rings once again assumed their position as a beacon of luxury and glitz.

During the 20th century, the range of dazzling cocktail rings seems to have been limitless, from glimmering gold rings set with carved jade diamonds designed by David Webb to Pomellato’s pink quartz confections to striking Gucci butterfly rings with accent diamonds set in a pavé fashion.

So, how do you wear a cocktail ring? Cocktail rings “can be worn for almost anything — dinners, date nights, parties, special events, on the red carpet,” explains David Joseph of New York-based jewelry brand Bochic

Can you wear cocktail rings with other rings? “In my opinion, cocktail rings should stand on their own since they showcase a large gem in the center,” says Joseph.

These glamorous jewels can be worn inside or outside crowded taverns, in either daytime or nighttime with casual or dressy attire. On 1stDibs, find a wide variety of antique and vintage cocktail rings, including those offered by Chanel, whose elegant cocktail rings often feature pearls and, of course, diamonds, and sometimes were styled after showy flowers like the camellia, and Van Cleef & Arpels, whose detailed and intricate designs are viewed as miniature pieces of wearable art.