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8.40 Carat Natural Unheated Rubies and Diamonds Tennis Necklace Made in 18K Gold
8.40 Carat Natural Unheated Rubies and Diamonds Tennis Necklace Made in 18K Gold

8.40 Carat Natural Unheated Rubies and Diamonds Tennis Necklace Made in 18K Gold

Located in Tokyo, JP

A beautiful necklace set in platinum featuring a total of 8.40 Carats of untreated Rubies and 14.85

Category

21st Century and Contemporary Japanese Modern Link Necklaces

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

GIA 4.91 Ct Purplish Pink Oval Shaped Cabochon Cut Unheated Ruby Diamond Ring
GIA 4.91 Ct Purplish Pink Oval Shaped Cabochon Cut Unheated Ruby Diamond Ring

GIA 4.91 Ct Purplish Pink Oval Shaped Cabochon Cut Unheated Ruby Diamond Ring

Located in New York, NY

breathtaking 4.91-carat purplish-red, unheated oval-shaped double cabochon cut ruby, GIA certified to ensure

Category

2010s American Modern Engagement Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

GIA Certified Unheated Ruby with Diamond Ring set in 18K White Gold Settings
GIA Certified Unheated Ruby with Diamond Ring set in 18K White Gold Settings

GIA Certified Unheated Ruby with Diamond Ring set in 18K White Gold Settings

Located in Bangkok, TH

Ruby 1.93 carats with Diamond 0.36 carat Ring set in 18K White Gold Settings (GIA Certified) Width

Category

2010s Thai Contemporary Solitaire Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

GRS Certified Unheated Ruby with Diamond Jacket Ring in 18 Karat Rose/White Gold
GRS Certified Unheated Ruby with Diamond Jacket Ring in 18 Karat Rose/White Gold

GRS Certified Unheated Ruby with Diamond Jacket Ring in 18 Karat Rose/White Gold

Located in Bangkok, TH

Ruby 4.74 carats with Diamond 0.92 carats Ring set I 18 Karat Rose Gold Settings (GRS Certified

Category

2010s Thai Contemporary More Rings

Materials

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

GRS & GIA Certified 2 Ct Vivid Red Unheated Ruby Heart Bezel Set Necklace in 18K
GRS & GIA Certified 2 Ct Vivid Red Unheated Ruby Heart Bezel Set Necklace in 18K

GRS & GIA Certified 2 Ct Vivid Red Unheated Ruby Heart Bezel Set Necklace in 18K

By Antinori Fine Jewels

Located in Chicago, IL

An elegant and refined necklace showcasing a 2.01 carat natural ruby, exquisitely cut in a romantic

Category

2010s American Choker Necklaces

Materials

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

Natural Unheated Red Ruby Pair Gemstones 2.04 carats with GIA Report
Natural Unheated Red Ruby Pair Gemstones 2.04 carats with GIA Report

Natural Unheated Red Ruby Pair Gemstones 2.04 carats with GIA Report

Located in Los Angeles, CA

Presenting a mesmerizing Natural Unheated Ruby Pair totaling 2.04 carats, complete with a GIA

Category

21st Century and Contemporary Unknown Loose Gemstones

Materials

Ruby

1.58ct Unheated Mozambique Ruby - SUPER RED COLOR ! GRS Certified.
1.58ct Unheated Mozambique Ruby - SUPER RED COLOR ! GRS Certified.

1.58ct Unheated Mozambique Ruby - SUPER RED COLOR ! GRS Certified.

Located in Ramat Gan, IL

A striking rarity for the true connoisseur. This 1.58-carat unheated ruby hails from the famed

Category

21st Century and Contemporary Solitaire Rings

Materials

Ruby, 18k Gold, White Gold

ARAYIAN 2.59 Unheated Mozambique Ruby Earrings with Certificate
ARAYIAN 2.59 Unheated Mozambique Ruby Earrings with Certificate

ARAYIAN 2.59 Unheated Mozambique Ruby Earrings with Certificate

Located in Khet Bang Rak, 10

A perfectly matching unheated Mozambique ruby earrings. Rubies are known as the king of gems, and

Category

21st Century and Contemporary Thai Modern Stud Earrings

Materials

Diamond, Ruby, 18k Gold, White Gold

1.99 carats Unheated Mozambique Ruby
1.99 carats Unheated Mozambique Ruby

1.99 carats Unheated Mozambique Ruby

$4,500

H 0.18 in W 0.27 in L 0.31 in

1.99 carats Unheated Mozambique Ruby

Located in Khet Bang Rak, 10

Unheated 1.99 carats Mozambique ruby, a perfect size for a ring or a pendant to be made. Rubies are

Category

21st Century and Contemporary Thai Modern Loose Gemstones

Materials

Ruby

2.07 carats Unheated Mozambique Ruby
2.07 carats Unheated Mozambique Ruby

2.07 carats Unheated Mozambique Ruby

$4,700

H 0.16 in W 0.28 in L 0.34 in

2.07 carats Unheated Mozambique Ruby

Located in Khet Bang Rak, 10

Unheated 2.07 carats Mozambique ruby, a perfect size for a ring or a pendant to be made. Rubies

Category

21st Century and Contemporary Thai Art Deco Loose Gemstones

Materials

Ruby

GRS Certified 3.43  NO HEAT Ruby Diamond Ring
GRS Certified 3.43  NO HEAT Ruby Diamond Ring

GRS Certified 3.43 NO HEAT Ruby Diamond Ring

Located in Chicago, IL

🔥 Exquisite Rarity: 3.43 Carat GRS-Certified Red Unheated Ruby & Diamond Ring 🔥 Indulge in the

Category

2010s American Band Rings

Materials

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

Mozambique Ruby 1.63 carats Unheated
Mozambique Ruby 1.63 carats Unheated

Mozambique Ruby 1.63 carats Unheated

$4,500

W 0.26 in D 0.12 in L 0.35 in

Mozambique Ruby 1.63 carats Unheated

Located in Khet Bang Rak, 10

Unheated 1.63 carats Mozambique ruby, a perfect size for an engagement ring or a special pendant to

Category

21st Century and Contemporary Thai Modern Loose Gemstones

Materials

Ruby

Unheated 1.76 carats Mozambique Ruby
Unheated 1.76 carats Mozambique Ruby

Unheated 1.76 carats Mozambique Ruby

$3,400

H 0.11 in W 0.29 in L 0.41 in

Unheated 1.76 carats Mozambique Ruby

Located in Khet Bang Rak, 10

Unheated 1.76 carats Mozambique ruby, a perfect size for an engagement ring or a special pendant to

Category

21st Century and Contemporary Thai Modern Loose Gemstones

Materials

Ruby

Unheated 1.54 carats Mozambique Ruby
Unheated 1.54 carats Mozambique Ruby

Unheated 1.54 carats Mozambique Ruby

$4,300

H 0.13 in W 0.27 in L 0.28 in

Unheated 1.54 carats Mozambique Ruby

Located in Khet Bang Rak, 10

Unheated 1.54 carats Mozambique octagonal square ruby, a perfect size for an engagement ring or a

Category

21st Century and Contemporary Thai Modern Loose Gemstones

Materials

Ruby

Ruby Oval Pair Unheated – 2.96 ct
Ruby Oval Pair Unheated – 2.96 ct

Ruby Oval Pair Unheated – 2.96 ct

Located in Khet Bang Rak, 10

This matching pair of oval-cut unheated rubies, with a combined weight of 2.96 carats, displays a

Category

21st Century and Contemporary Thai Modern Loose Gemstones

Materials

Ruby

No-Heat Ruby Diamond Platinum Ring, GIA Certified
No-Heat Ruby Diamond Platinum Ring, GIA Certified

No-Heat Ruby Diamond Platinum Ring, GIA Certified

Located in Beverly Hills, CA

A rare and special GIA certified 2.55 carat unheated ruby from Sri Lanka sits proudly in this

Category

2010s American Cocktail Rings

Materials

Diamond, Ruby, Platinum

ARAYIAN Unheated Mozambique Oval Ruby and Diamond Halo Ring in 18K White Gold
ARAYIAN Unheated Mozambique Oval Ruby and Diamond Halo Ring in 18K White Gold

ARAYIAN Unheated Mozambique Oval Ruby and Diamond Halo Ring in 18K White Gold

Located in Khet Bang Rak, 10

Unheated Ruby – 1.66 carats Diamond – 1.85 carats Gold – 7.25 grams A perfect 1.66 -carat ruby

Category

21st Century and Contemporary Thai Modern Cluster Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Unheated Natural Mozambique Ruby – 2.03 Carats
Unheated Natural Mozambique Ruby – 2.03 Carats

Unheated Natural Mozambique Ruby – 2.03 Carats

$15,200

H 0.16 in W 0.35 in L 0.25 in

Unheated Natural Mozambique Ruby – 2.03 Carats

Located in Khet Bang Rak, 10

A striking 2.03 carat unheated ruby from Mozambique, showcasing a rich, vivid red hue with

Category

21st Century and Contemporary Thai Modern Loose Gemstones

Materials

Ruby

Unheated Natural Ruby & Diamond Tennis Line Bracelet in 18k Yellow Gold
Unheated Natural Ruby & Diamond Tennis Line Bracelet in 18k Yellow Gold

Unheated Natural Ruby & Diamond Tennis Line Bracelet in 18k Yellow Gold

Located in La Jolla, CA

Unheated Ruby and Diamond Line Tennis Bracelet in 18k Yellow Gold Ruby and Diamond Line Bracelet

Category

20th Century Unknown Tennis Bracelets

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

2.03 carat Unheated Mozambique Ruby Ethically Sourced
2.03 carat Unheated Mozambique Ruby Ethically Sourced

2.03 carat Unheated Mozambique Ruby Ethically Sourced

Located in Khet Bang Rak, 10

Unheated 2.03 carats Mozambique ruby elongated cushion, a perfect size for a ring or a pendant to

Category

21st Century and Contemporary Thai Modern Loose Gemstones

Materials

Diamond, Ruby

Natural Unheated Purplish Red Ruby Gemstone 1.17 carats with GIA Report
Natural Unheated Purplish Red Ruby Gemstone 1.17 carats with GIA Report

Natural Unheated Purplish Red Ruby Gemstone 1.17 carats with GIA Report

Located in Los Angeles, CA

Add the beauty of a natural, unheated ruby to your collection with this stunning gemstone. Weighing

Category

21st Century and Contemporary Malagasy Loose Gemstones

Materials

Ruby

GFCO Certified 3.63 Ct Untreated Mozambique Ruby 2.34 Ct Diamonds 18K Gold Ring
GFCO Certified 3.63 Ct Untreated Mozambique Ruby 2.34 Ct Diamonds 18K Gold Ring

GFCO Certified 3.63 Ct Untreated Mozambique Ruby 2.34 Ct Diamonds 18K Gold Ring

Located in New Delhi, Delhi

, with a centre spectacular Natural Unheated Ruby. Ring come in 18k gold with a centre Natural Unheated

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Ruby, 18k Gold

Unheated Mozambique Ruby 2.35 carats certified by GUILD
Unheated Mozambique Ruby 2.35 carats certified by GUILD

Unheated Mozambique Ruby 2.35 carats certified by GUILD

Located in Khet Bang Rak, 10

Unheated 2.35 carats Mozambique pear shaped ruby, a perfect size for a engagement ring or a special

Category

21st Century and Contemporary Thai Modern Loose Gemstones

Materials

Ruby

Art Deco Certified Unheated Burmese Ruby Diamond Gold Ring
Art Deco Certified Unheated Burmese Ruby Diamond Gold Ring

Art Deco Certified Unheated Burmese Ruby Diamond Gold Ring

Located in Napoli, NA

Art Deco three stone 18k Gold ring set with a round cut unheated ruby, weighing 1.14 carats and 2

Category

Vintage 1930s European Art Deco Three-Stone Rings

Materials

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

IGI Certified 8.88 Carat Unheated Red Ruby & Diamond Pendent in 18K White Gold
IGI Certified 8.88 Carat Unheated Red Ruby & Diamond Pendent in 18K White Gold

IGI Certified 8.88 Carat Unheated Red Ruby & Diamond Pendent in 18K White Gold

Located in KOWLOON, HK

Collectible unheated ruby pendent. The ruby weighs an impressive 8.88 carat and has a beautiful

Category

2010s Hong Kong Modern Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, White Gold

3.30cts Mozambique Blood Red Unheated 100% Natural Ruby Cut Stone
3.30cts Mozambique Blood Red Unheated 100% Natural Ruby Cut Stone

3.30cts Mozambique Blood Red Unheated 100% Natural Ruby Cut Stone

Located in Chicago, IL

3.30cts Mozambique Ruby Blood Red Unheated Ruby 100%Natural Ruby Cut Stone Additional information

Category

2010s Indian More Jewelry

Materials

Ruby

Antique Diamond And Ruby Cluster 18k Yellow Gold Ring.
Antique Diamond And Ruby Cluster 18k Yellow Gold Ring.

Antique Diamond And Ruby Cluster 18k Yellow Gold Ring.

Located in London, GB

Antique Diamond And Ruby Cluster 18k Yellow Gold Ring. Beautiful ruby halo. Natural unheated Ruby

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Ruby, Yellow Gold

Mozambique Ruby 0.95Cts Cut Stone Unheated 100% Natural Certified
Mozambique Ruby 0.95Cts Cut Stone Unheated 100% Natural Certified

Mozambique Ruby 0.95Cts Cut Stone Unheated 100% Natural Certified

Located in Chicago, IL

Mozambique Ruby 0.95Cts Cut Stone Unheated Ruby 100%Natural Ruby Certified Additional information

Category

2010s Indian More Jewelry

Materials

Ruby

2.02 Ct. Natural Unheated Certified Ruby & Diamond Halo Ring 18K White Gold
2.02 Ct. Natural Unheated Certified Ruby & Diamond Halo Ring 18K White Gold

2.02 Ct. Natural Unheated Certified Ruby & Diamond Halo Ring 18K White Gold

Located in Chicago, IL

Carat Natural Unheated Ruby from Mozambique displaying an intense red "pigeon blood" color certified by

Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

GRS Cert. NO HEAT “Pigeon Blood” 5.06ct Ruby Ring with Diamonds
GRS Cert. NO HEAT “Pigeon Blood” 5.06ct Ruby Ring with Diamonds

GRS Cert. NO HEAT “Pigeon Blood” 5.06ct Ruby Ring with Diamonds

Located in Irvine, CA

Rare 'Pigeon Blood' 5ct Unheated Ruby Ring from Mozambique, featuring a GRS-certified vivid red

Category

21st Century and Contemporary North American Modern Engagement Rings

Materials

Diamond, Ruby, 18k Gold

Unheated 1.02ct Burma Ruby & Diamond 18k Ring - Vintage, Exquisite!
Unheated 1.02ct Burma Ruby & Diamond 18k Ring - Vintage, Exquisite!

Unheated 1.02ct Burma Ruby & Diamond 18k Ring - Vintage, Exquisite!

Located in bangkok, TH

An Exquisite Estate Unheated Burma Ruby and diamond Platinum Ring dating from c.1975 and featuring

Category

Vintage 1970s Burmese Cluster Rings

Materials

Diamond, Ruby, 18k Gold

French Victorian 39.00 Ct Australian Opal 6.00 Ct Rubies Large Brooch
French Victorian 39.00 Ct Australian Opal 6.00 Ct Rubies Large Brooch

French Victorian 39.00 Ct Australian Opal 6.00 Ct Rubies Large Brooch

Located in Napoli, IT

unheated Rubies most probably Burma origin The Opal is (44.0 x 24.4 mm.) 39.00 Ct – total carat weight

Category

Antique Late 19th Century French Victorian Brooches

Materials

Opal, Ruby, 18k Gold

GIA Certified 4.26ct Unheated Burma Ruby Diamond Chandelier Earrings
GIA Certified 4.26ct Unheated Burma Ruby Diamond Chandelier Earrings

GIA Certified 4.26ct Unheated Burma Ruby Diamond Chandelier Earrings

Located in Kowloon, Hong Kong

unheated Burmese rubies in the legendary Pigeon’s Blood Red hue—an epitome of rarity and prestige. Each

Category

2010s Chandelier Earrings

Materials

Diamond, White Diamond, Ruby, Platinum

GIA Certified Unheated 4 carat Ruby with Diamond Ring Set in 18 Karat Gold
GIA Certified Unheated 4 carat Ruby with Diamond Ring Set in 18 Karat Gold

GIA Certified Unheated 4 carat Ruby with Diamond Ring Set in 18 Karat Gold

Located in Bangkok, TH

Unheated Ruby 4.19 carats with Diamond 0.40 carat Ring set in 18 Karat Gold Settings (GIA Certified

Category

2010s Thai Contemporary Solitaire Rings

Materials

Diamond, Ruby, Gold, 18k Gold

GIA Certified 2.03 Carat Unheated Cushion Ruby Diamond Halo Ring
GIA Certified 2.03 Carat Unheated Cushion Ruby Diamond Halo Ring

GIA Certified 2.03 Carat Unheated Cushion Ruby Diamond Halo Ring

Located in Chicago, IL

, balanced profile. A refined and timeless jewel, combining a GIA-certified unheated ruby with a

Category

2010s American Band Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 4.56ct Unheated Burma Ruby & Diamond Chandelier Earrings
GIA Certified 4.56ct Unheated Burma Ruby & Diamond Chandelier Earrings

GIA Certified 4.56ct Unheated Burma Ruby & Diamond Chandelier Earrings

Located in Kowloon, Hong Kong

unheated Burmese rubies in the legendary Pigeon’s Blood Red hue—an epitome of rarity and prestige. Each

Category

2010s Chandelier Earrings

Materials

Diamond, White Diamond, Ruby, Platinum

10.30 Carat No-Heat Ruby Cabochon Diamond Platinum Ring, GIA Certified
10.30 Carat No-Heat Ruby Cabochon Diamond Platinum Ring, GIA Certified

10.30 Carat No-Heat Ruby Cabochon Diamond Platinum Ring, GIA Certified

Located in Beverly Hills, CA

A large and impressive unheated ruby cabochon weighing 10.30 carats takes center stage. It has a

Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Ruby, Platinum

AIG Certified 1.10 Ct Untreated Ruby Diamonds 18K Gold Ring
AIG Certified 1.10 Ct Untreated Ruby Diamonds 18K Gold Ring

AIG Certified 1.10 Ct Untreated Ruby Diamonds 18K Gold Ring

Located in New Delhi, Delhi

So stunning design and style fir this refined ring in 18k with a unheated ruby from Mozambico of

Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, Ruby, 18k Gold

Unheated 1.23ct Burma Ruby & Diamond Ring GIA - Gorgeous!
Unheated 1.23ct Burma Ruby & Diamond Ring GIA - Gorgeous!

Unheated 1.23ct Burma Ruby & Diamond Ring GIA - Gorgeous!

Located in bangkok, TH

, completely unheated and untreated Ruby from Mogok in Burma weighing an impressive 1.23ct. The colour is a

Category

Early 2000s Cocktail Rings

Materials

Diamond, Ruby, Platinum

GIA 4.97 ct UnHeated Cabochon Ruby Necklace Halo Diamonds in 18k Yellow Gold
GIA 4.97 ct UnHeated Cabochon Ruby Necklace Halo Diamonds in 18k Yellow Gold

GIA 4.97 ct UnHeated Cabochon Ruby Necklace Halo Diamonds in 18k Yellow Gold

Located in La Jolla, CA

GIA Unheated Ruby Cabochon Pendant with Diamonds in 18k Yellow Gold Ruby and Diamond Pendant

Category

20th Century North American Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Natural Unheated Mozambique Ruby 2.10 carats set in Platinum Ballerina Ring
Natural Unheated Mozambique Ruby 2.10 carats set in Platinum Ballerina Ring

Natural Unheated Mozambique Ruby 2.10 carats set in Platinum Ballerina Ring

Located in Los Angeles, CA

certified quality and fine craftsmanship. Center Stone: Natural Mozambique Ruby, unheated Quantity &

Category

21st Century and Contemporary Contemporary Cluster Rings

Materials

Ruby, Platinum

Mozambique Ruby 7.00 cts Blood Red Unheated 100% Natural Cut Stone
Mozambique Ruby 7.00 cts Blood Red Unheated 100% Natural Cut Stone

Mozambique Ruby 7.00 cts Blood Red Unheated 100% Natural Cut Stone

Located in Chicago, IL

Mozambique Ruby 7.00 cts Blood Red Unheated Ruby 100% Natural Ruby Cut Stone Note: There May Be

Category

2010s Indian More Jewelry

Materials

Ruby

Unheated 1.11ct Thai Ruby & Diamond Platinum Ring No Heat AIGS
Unheated 1.11ct Thai Ruby & Diamond Platinum Ring No Heat AIGS

Unheated 1.11ct Thai Ruby & Diamond Platinum Ring No Heat AIGS

Located in bangkok, TH

An Exquisite Estate Unheated 1.11ct Thai Ruby and diamond Platinum Ring dating from c.1990 and

Category

2010s Cocktail Rings

Materials

Diamond, Ruby, Platinum

Mozambique Ruby 3.72 cts Pear Blood Red Unheated Cut Stone Certified
Mozambique Ruby 3.72 cts Pear Blood Red Unheated Cut Stone Certified

Mozambique Ruby 3.72 cts Pear Blood Red Unheated Cut Stone Certified

Located in Chicago, IL

Mozambique Ruby 3.72 cts Pear Blood Red Unheated Ruby Cut Stone Certified Note: There May Be

Category

2010s Indian More Jewelry

Materials

Ruby

GIA Certified 3.40 Carats of Natural Unheated, Baguette Rubies and Diamond Ring
GIA Certified 3.40 Carats of Natural Unheated, Baguette Rubies and Diamond Ring

GIA Certified 3.40 Carats of Natural Unheated, Baguette Rubies and Diamond Ring

Located in Tokyo, JP

A beautiful Ring made in Platinum featuring 3.40 Carats of Natural Unheated Rubies and 1.41 Carat

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Ruby, Platinum

Victorian Era 1900 Ruby Diamond Ring NO HEAT
Victorian Era 1900 Ruby Diamond Ring NO HEAT

Victorian Era 1900 Ruby Diamond Ring NO HEAT

Located in Chicago, IL

GIA Certified 3.00 Carat Natural Unheated Ceylon Ruby and Old European Cut Diamond Halo Ring This

Category

1990s American Contemporary Solitaire Rings

Materials

Diamond, Ruby, Platinum

No-Heat Ruby Diamond Platinum Ring, GIA Certified
No-Heat Ruby Diamond Platinum Ring, GIA Certified

No-Heat Ruby Diamond Platinum Ring, GIA Certified

Located in Beverly Hills, CA

A superb ring featuring a rare unheated ruby. It weighs exactly 3.00 carats and is certified by the

Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Ruby, Platinum

GIA Certified Unheated 2 Carat Ruby and Diamond Eternity Band in Platinum
GIA Certified Unheated 2 Carat Ruby and Diamond Eternity Band in Platinum

GIA Certified Unheated 2 Carat Ruby and Diamond Eternity Band in Platinum

By Sarosi By Timeless Gems

Located in Los Angeles, CA

This spectacular eternity band features a fine 2.00 carat emerald-cut unheated ruby and over 3

Category

21st Century and Contemporary American Artisan Engagement Rings

Materials

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

Guild Certified 7.02 carats Mozambique Ruby and Diamond Ring
Guild Certified 7.02 carats Mozambique Ruby and Diamond Ring

Guild Certified 7.02 carats Mozambique Ruby and Diamond Ring

Located in Khet Bang Rak, 10

diamond ring. Rubies are known as the king of gems, and this ring features an unheated ruby — a rarity

Category

21st Century and Contemporary Thai Modern Wedding Rings

Materials

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

GIA Certified 1.58 Carat, Unheated, Burmese Ruby & Diamond Ring set in Platinum
GIA Certified 1.58 Carat, Unheated, Burmese Ruby & Diamond Ring set in Platinum

GIA Certified 1.58 Carat, Unheated, Burmese Ruby & Diamond Ring set in Platinum

Located in Tokyo, JP

(Unheated) Ruby and 0.62 Carat Diamonds. Rubies are referred to as "Ratnaraj" in Sanskrit meaning the King

Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 1.73 Carat, Unheated, Burmese Ruby & Diamond Ring set in Platinum
GIA Certified 1.73 Carat, Unheated, Burmese Ruby & Diamond Ring set in Platinum

GIA Certified 1.73 Carat, Unheated, Burmese Ruby & Diamond Ring set in Platinum

Located in Tokyo, JP

(Unheated) Ruby and 0.78 Carat Diamonds. Rubies are referred to as "Ratnaraj" in Sanskrit meaning the King

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Ruby, Platinum

1.25 Carat No-Heat Ruby Diamond Platinum Ring, GIA Certified
1.25 Carat No-Heat Ruby Diamond Platinum Ring, GIA Certified

1.25 Carat No-Heat Ruby Diamond Platinum Ring, GIA Certified

Located in Beverly Hills, CA

A simple yet stylish ring featuring a rare unheated ruby. It weighs 1.25 carats and has a rich

Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Ruby, Platinum

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Unheated Ruby For Sale on 1stDibs

On 1stDibs, you can find the most appropriate unheated ruby for your needs in our varied inventory. Each design created in this style — which was crafted with great care and often made from Gold, 18k Gold and White Gold — can elevate any look. Find an antique version now, or shop for 48 vintage or 129 modern creation for a more contemporary example of these cherished accessories. Finding the perfect unheated ruby may mean sifting through those created during different time periods — you can find an early version that dates to the 19th Century and a newer variation that were made as recently as the 21st Century. As it relates to this specific piece, our collection includes designs that are universally popular, but 1.5 Carat and 2 Carat carat weights, specifically, are sought with frequency. An unheated ruby from Merkaba, David Jerome and Emilio! — each of whom created a beautiful version of this treasured accessory — is worth considering. See these pages for an oval cut iteration of this accessory, while there are also cushion cut cut and cabochon cut versions available here, too. If you’re browsing our inventory for an unheated 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 Unheated Ruby?

The price for an unheated ruby starts at $1,800 and tops out at $1,575,000 with these rings, on average, selling for $15,727.

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.