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Edwardian Marquise Diamond Pearl and Ruby Ring
Located in London, GB
measuring approximately 6mm in diameter, surrounded by calibre-cut rubies set in an extended figure-of-eight
Category

Antique Early 1900s British Edwardian Cluster Rings

Materials

Diamond, Pearl, Ruby, Platinum

An Art Deco giardinetto brooch
Located in London, GB
approximately a further total of 4 carats, the articulated handles set with small calibre-cut synthetic rubies
Category

Vintage 1930s Unknown Art Deco Brooches

Materials

Diamond, Ruby, 18k Gold, 9k Gold

A Continental Pearl, Diamond And Synthetic Ruby Navette Ring
Located in London, GB
pearl of cream colour, vertically-set between four old-cut diamonds, all surrounded by a calibre-cut
Category

Early 20th Century English Edwardian Fashion Rings

Materials

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

Multi Gem-Set Charm Bracelet
Located in London, GB
with round brilliant-cut diamonds, calibré-cut sapphires, rubies and emeralds, all set to platinum
Category

Vintage 1950s Charm Bracelets

Materials

Emerald, Ruby, Blue Sapphire

A Multi Gem-set Charm Bracelet
Located in London, GB
and a man on a bicycle, all variously set with round brilliant-cut diamonds, calibré-cut sapphires
Category

20th Century English Modern Charm Bracelets

Materials

Platinum

Art Deco Diamond Calibre Cut Ruby Platinum and Yellow Gold Bar Pin
Located in Aurora, Ontario
This pin is from the Art Deco period, set with diamonds and calibre cut rubies, and is made from 14
Category

Early 20th Century Unknown Art Deco Brooches

Materials

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

A Coral, Calibré Cut Ruby, Emerald, Sapphire and Diamond Platinum Dress Ring.
Located in Amsterdam, NL
cut rubies, emerald and sapphires, the pierced mount set with single cut (8/8) diamonds. Ring size 6.5
Category

21st Century and Contemporary Unknown Art Deco Cocktail Rings

Materials

Coral, Diamond, Emerald, Onyx, Ruby, Platinum

Art Deco Calibré Cut Ruby and Old Cut Diamond Star Ring
Located in Essex, GB
spectacular. Accompanied by an independent jewellery report from IGR (#30307518). Cut – Calibré cut rubies
Category

Early 20th Century Cluster Rings

Materials

Diamond, Ruby

GIA Certified 0.70 Carat Platinum Calibre Cut Ruby Ring Art Deco Style
By Valérie Danenberg
Located in PARIS, FR
Type : Ruby Shape : Calibrée Carat : 0,30
Category

2010s French Art Deco Engagement Rings

Materials

Diamond, Ruby, Platinum

Brilliant cut diamond ring with ruby surround
Located in Stratford upon Avon, GB
Platinum brilliant cut diamond 1.73cts with half a calibré cut ruby surround
Category

21st Century and Contemporary Unknown Art Deco Cocktail Rings

Materials

Diamond, Ruby, Platinum

French Retro 1940s calibré-cut Rubi Diamond Platinum Gold 18 Kts. Tank Bracelet
Located in Madrid, ES
This bracelet has a beautiful broad strap composed of geometric design with calibré-cut rubies and
Category

Mid-20th Century French Retro Retro Bracelets

Materials

Diamond, Ruby, 18k Gold, Platinum

Ruby Diamond Brooch
Located in New York, NY
Centered on a carved ruby, this Art Deco pin also features calibré cut rubies and baguette and
Category

Early 20th Century Art Deco Brooches

Materials

Diamond, Ruby, White Diamond

Diamond and Ruby Bow Necklace
By Shreve, Crump Low
Located in Chestnut Hill, MA
Platinum vintage style necklace consisting of one old european cut diamond surrounded by calibre
Category

21st Century and Contemporary Unknown Drop Necklaces

Materials

Diamond, Ruby, Platinum

Art Deco Diamond Ruby Platinum Bracelet
Located in Chestnut Hill, MA
approximately 2.70 carats of calibre cut rubies.
Category

Early 20th Century Unknown Art Deco Link Bracelets

Materials

Diamond, Ruby, Platinum

Sapphire, Ruby, Diamond and Cultured Pearl Necklace in 18 Karat Yellow Gold
Located in Geneva, Geneva
pavé-set diamond loop pendant with calibré-cut ruby detail and centering upon a pear-shaped sapphire
Category

Mid-20th Century Swiss Art Nouveau Beaded Necklaces

Materials

Diamond, Cultured Pearl, Ruby, Sapphire, Blue Sapphire, 18k Gold, Yellow...

1955 Verdura Ruby Diamond Platinum Clip Brooch
By Verdura
Located in Greenwich, CT
A ruby and diamond clip brooch, of asymmetric stylized shield design with a ground of calibre cut
Category

Vintage 1950s Art Deco Brooches

Materials

Diamond, Ruby, White Diamond, Platinum

Ruby and Diamond Balloon Ring by ARFAN Paris
By Arfan
Located in Southampton, NY
"Balloon" Ring by Arfan, Paris.18K yellow gold dome ring set with calibre cut rubies, highlighted
Category

21st Century and Contemporary French Contemporary Dome Rings

Materials

Ruby, Diamond, 18k Gold

An Art Deco Invisibly-Set Ruby Ring.
Located in London, GB
Of Odeonesque design, centring on a bombe demi-lune of invisibly-set calibre-cut rubies, accented
Category

Vintage 1930s Unknown Art Deco More Rings

Materials

Diamond, Ruby, Platinum

Asscher Cut Art Deco Ruby Diamond Platinum Bracelet
Located in Lambertville, NJ
Handmade platinum mount Art Deco diamond and calibre ruby Art Deco bracelet.The center is set with
Category

Vintage 1920s Unknown Art Deco Link Bracelets

Materials

Diamond, Ruby, Platinum

14 Karat White Gold Victorian Style Ruby and Diamond Drop Earrings
Located in Westfield, NJ
14k white gold drop earrings, each set with rows of square calibre cut rubies, total 4.03 carats
Category

21st Century and Contemporary Dangle Earrings

Materials

Diamond, Ruby, White Gold

25.83 Carat Emerald Ruby Diamond Platinum Ring
Located in New York, NY
This bold ring boasts an impressive emerald cabochon weighing 25.83 carats flanked by calibré cut
Category

21st Century and Contemporary Unknown Art Deco Cocktail Rings

Materials

Diamond, Emerald, Ruby, White Diamond, Platinum

Art Deco 3.90 Carat Emerald Cut Diamond Ruby Platinum Ring
Located in Beziers, FR
Set with a step-cut diamond , the mount of geometric design accented with calibré cut rubies and
Category

Vintage 1930s French Art Deco Engagement Rings

Materials

Diamond, White Diamond, Ruby, Platinum

Art Deco Ruby and Gold Bracelet Watch
Located in New York, NY
-cut rubies. The clasp is also set with rubies, and the central motif cleverly conceals a watch.
Category

Early 20th Century Art Deco Wrist Watches

Materials

Ruby, 18k Gold, Platinum

A Very Good Art Deco Ruby and Diamond Ring.
Located in London, GB
Centring on a collet-set step-cut diamond, flanked by a row of calibre-cut rubies, within a
Category

French Fashion Rings

Materials

Diamond, Ruby

Antique Ruby and Diamond Cross Panel Ring
Located in London, GB
with a calibré-cut ruby Greek cross motif, all within a millegrain border, to a plain 18ct yellow gold
Category

Early 20th Century British Edwardian Cocktail Rings

Materials

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

Ruby Diamond platinum Ring
Located in New York, NY
incorporates baguette and round diamonds and calibré cut rubies, mounted in platinum Ring Size: 6
Category

20th Century Unknown Contemporary Cocktail Rings

Materials

Diamond, Ruby, White Diamond, Platinum

Cat Charm with Rubies and Diamonds in Platinum
Located in Saint Louis, MO
An adorable platinum cat charm is set with 41 brilliant-cut round diamonds, .39ctw., four calibre
Category

Early 2000s American Contemporary More Jewelry

Materials

Diamond, Ruby, Platinum

Diamond Hoop Earrings with Invisibly-Set Ruby Ring
Located in Greenwich, CT
Diamond hoop earrings, each hoop suspending a domed ring showcasing invisibly-set calibre-cut
Category

2010s Hoop Earrings

Materials

Diamond, White Gold

Diamond Ruby Platinum Ring
By Sophia D
Located in Beverly Hills, CA
approximately L-M in color and VS1-VS2 in clarity. The center diamond is encircled by calibre cut rubies
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Ruby, Platinum

Entwined Circles Pin
Located in London, GB
small old mine cut diamonds and on the inside with matching bright calibre cut rubies. The platinum
Category

European Brooches

Materials

Diamond, Ruby, 14k Gold, Platinum

French Belle Époque Platinum Gold Diamond Ruby Enamel Egyptomania Pendant
Located in Paris, FR
platinum with diamonds and calibré-cut rubies (raspberry color, probably of Burmese origine), enhanced with
Category

Vintage 1910s French Egyptian Revival Pendant Necklaces

Materials

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

Art Nouveau, Sapphire, Diamond and Plique-a-Jour Enamel Dragonfly Brooch
Located in London, GB
gold, the body jewelled with old cut diamonds, calibre cut rubies and cabochon rubies, with cabochon
Category

Antique Early 1900s Unknown Art Nouveau Brooches

Materials

Diamond, Ruby, Blue Sapphire, 18k Gold

1920s Yellow Gold, Diamond and Ruby Ring
Located in Torino, IT
approx 1.60 cts. Accentuating the center stone are 23 carré and carré calibré cut Rubies to provide the
Category

Vintage 1920s European Engagement Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Diamond, Rubies and Aquamarines Set in White Gold, Stunning Earrings
Located in Dorset, GB
earrings. Each earring features a brilliant cut diamond collet within a surround of calibre-cut rubies and
Category

Vintage 1960s Unknown Modern Drop Earrings

Materials

Aquamarine, Diamond, Ruby, White Gold

Diafini 18k White Gold, Diamond and Sapphire American Flag Brooch
Located in Sherman Oaks, CA
Enhanced by square and calibré-cut rubies Accented by round and calibré-cut sapphires Set in 18k white gold
Category

21st Century and Contemporary Unknown Modern Brooches

Materials

Diamond, Sapphire, 18k Gold, White Gold

Retro Tricolored Gemstone Gold Flower Brooch
Located in Vail, CO
centering a pavé-set diamond dome with calibre-cut ruby accents and the other two flowers centering
Category

Vintage 1940s Retro Brooches

Materials

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

AITCHES - Ruby by Heart Necklace in 18K Gold
By AITCHES Jewelry
Located in AMSTERDAM, NL
love when you want to leave a lasting impression. - 18K gold - Natural calibre cut rubies - Carat
Category

21st Century and Contemporary Dutch Modern Chain Necklaces

Materials

Ruby, 18k Gold

Art Deco Style 1.40 Carat Natural Ruby 1.10 Carat Diamond Target Studs
Located in Napoli, IT
totalling approx .70 Ct (F/G/VVS/SI) -16 natural calibre cut rubies totalling approx 1.40 Ct Measures
Category

Early 2000s Art Deco Stud Earrings

Materials

Diamond, Ruby, 18k Gold

Art Deco 18ct Gold French Ruby and Diamond Tank Ring, Circa 1940
Located in Lancashire, Oldham
diamonds totalling approx 0.30ct and a further 6 calibre cut rubies. The base of the shank sees the
Category

Vintage 1940s French Art Deco Cocktail Rings

Materials

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

18k White Gold Calibre Ruby Eternity Ring
Located in Dallas, TX
From the Eiseman Estate collection, circa 2010, 18 karat white gold calibre ruby eternity ring
Category

2010s Modern Band Rings

Materials

Ruby, White Gold

1960s unisex Custom Cut Elegant Ruby Diamond Gold Ring
Located in New York, NY
18kt Yellow Gold And Custom Cut Calibre Square Cut Ruby Unisex Ring Surrounded by numerous high
Category

Vintage 1960s American More Rings

Materials

Diamond, Ruby, 18k Gold

Ruby, Diamond, Yellow Gold Bracelet
Located in Pleasant Hill, CA
Featuring (80) calibre-cut dark red rubies, 4.25 cts. tw., interspaced by (68) full-cut diamonds
Category

20th Century Unknown Modern Link Bracelets

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

Ruby, Diamond, Yellow Gold Bracelet
Located in Pleasant Hill, CA
Featuring (80) calibre-cut dark red rubies, 4.25 cts. tw., interspaced by (68) full-cut diamonds
Category

20th Century Unknown Artisan Link Bracelets

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

Victorian Ruby Diamond Cross, circa 1850
Located in London, GB
An 18ct Cross with Rubies and Diamonds circa 1850 Single row of Calibré cut natural colour rubies
Category

Antique Mid-19th Century English Victorian Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, Silver

Victorian Ruby Diamond Cross, circa 1850
Located in London, GB
An 18ct Cross with Rubies and Diamonds circa 1850 Single row of Calibré cut natural colour rubies
Category

Antique Mid-19th Century English Victorian Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, Silver

18ct White Gold Ruby and Diamond Cocktail Ring
Located in Sydney, NSW
Round brilliant cut diamond, featuring thirty two french carre cut, calibre set rubies and fifty
Category

2010s Australian Contemporary More Rings

Materials

Diamond, White Gold, 18k Gold

18 Carat Gold Ruby Diamond Art Deco Plaque Engagement Ring
Located in Perth, AU
Stunning long art deco ruby and diamond plaque ring. Set with 7 rectangle calibre cut pink red
Category

Vintage 1920s British Art Deco Engagement Rings

Materials

Diamond, Ruby, 18k Gold

Diamond and Red Ruby 18 Karat White Gold Ring
Located in Toronto, Ontario
calibre cut tapered baguette natural Red Rubies (Corundums) totaling .55 carat and further embellished
Category

21st Century and Contemporary Canadian More Rings

Materials

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

18 Karat Ruby and Diamond Golf Clubs and Bag Brooch or Pendant
Located in Pikesville, MD
crafted in rich 18K yellow gold, glittering bright white round brilliant-cut diamonds and calibre rubies
Category

Vintage 1960s Unknown Brooches

Materials

White Diamond, Ruby, 18k Gold, Yellow Gold

Platinum Diamond Double Heart Pendant on a White Gold Chain, J.E.Caldwell Co.
Located in Warren, ME
Very pretty double heart Platinum pendant, set with 14 single cut Diamonds and 14 calibre cut fine
Category

Vintage 1940s American Artisan Pendant Necklaces

Materials

Diamond, Ruby, White Gold, Platinum

A French Gem-Set Platinum Brooch.
Located in London, GB
Designed as a macaw, set with calibré-cut sapphires, rubies and emeralds, perched on a diamond-set
Category

French Brooches

Materials

Diamond, Sapphire, Ruby, Emerald

Cabochon and Calibre Cut Ruby Diamond Gold Bracelet
Located in Los Angeles, CA
The bracelet is composed of an 18KT yellow gold which features cabachon and calibre cut rubies
Category

20th Century Tennis Bracelets

Materials

Diamond, Ruby, 18k Gold

Antique Russian Calibre Cut Ruby Diamond Ring
Located in Chicago, IL
with old cut diamonds bordered by channel set calibre cut rubies. Silver topped 14K gold
Category

20th Century Edwardian Cluster Rings

Materials

Diamond, Ruby

Art Deco Diamond Calibre Cut Ruby Band Ring Vintage Platinum
Located in Torrance, CA
clarity). The calibre cut rubies total an estimated 1 carat. The rubies are in excellent condition and
Category

Vintage 1930s Unknown Art Deco Band Rings

Materials

Diamond, Ruby, Platinum

Antique Late Art Deco Calibre Cut Ruby Diamond Platinum Domed Ring
Located in New York, NY
An antique platinum ring set with calibre cut rubies and bordered by diamonds, circa 1930. This
Category

Early 20th Century Unknown Art Deco Dome Rings

Materials

Diamond, Ruby, Platinum

18K Gold Taper Baguette Calibre Cut Ruby Diamond Tear-Drop Pendant Necklace
By Vaibhav Dhadda
Located in Jaipur, Rajasthan
Taper baguette calibre cut ruby 18k gold diamond tear-drop pendant necklace. This extraordinary
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

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

Important Platinum Diamond Ruby and Sapphire Heart Pendant Necklace
Located in New York, NY
Suspending a variously-cut diamond, calibré-cut ruby and sapphire heart- shaped plaque, centering
Category

Vintage 1920s American Pendant Necklaces

Materials

Diamond, Ruby, Sapphire, Platinum

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Calibre Cut Ruby For Sale on 1stDibs

On 1stDibs, you can find the most appropriate calibre cut ruby for your needs in our varied inventory. Frequently made of 18k Gold, Gold and Platinum, this item was constructed with great care. In our selection of items, you can find a vintage example as well as a contemporary version. Finding the perfect calibre cut ruby may mean sifting through those created during different time periods — you can find an early version that dates to the 20th Century and a newer variation that were made as recently as the 21st Century. A calibre cut ruby from Vaibhav Dhadda, Boucheron and Cartier — each of whom created a beautiful version of this treasured accessory — is worth considering. A baguette cut version of this piece has appeal, but there are also round cut and square cut versions for sale. Most of our calibre cut ruby for sale are for women, but there are 5 pieces available to browse for men.

How Much is a Calibre Cut Ruby?

On average, a calibre cut ruby at 1stDibs sells for $6,200, while they’re typically $2,400 on the low end and $28,346 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.

Questions About Calibre Cut Ruby
  • 1stDibs ExpertApril 5, 2022
    A calibre cut is a specific type of cut gemstone used in jewelry. Normally, the term describes jewelry that features multiple small faceted gemstones in square, oval or rectangle shapes arranged closely together to form outlines or accent lines. Find a selection of calibre cut gemstone jewelry on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    A cabochon cut ruby is a ruby featuring an unfaceted cut. Instead, the surface is curved and polished, for a look that especially highlights the beauty of more opaque rubies. Browse a collection of mesmerizing cabochon cut rubies from top sellers on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    An emerald cut ruby is held in a double-claw setting, surrounded by a border of diamonds. The diamonds provide a beautiful contrast with the red of the ruby. Shop a selection of dazzling emerald cut rubies from some of the world’s top sellers on 1stDibs.
  • 1stDibs ExpertOctober 19, 2021
    The best cut for rubies is a matter of personal choice. An oval cut is the most preferred cut for ruby; this is because an oval cut reduces waste. The cut should show off this stone’s color and clarity. According to the Gemological Institute of America, the color of the July birthstone should be a vibrant to slightly purplish red, and that the stone should be clear and inclusion free. Find a collection of ruby jewelry on 1stDibs.