Unheated Ruby
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Unheated 1.50 carat Oval Ruby
Located in Khet Bang Rak, 10
This 1.50 carat oval-cut ruby displays a rich, well-balanced color and strong clarity, reflecting
Category
21st Century and Contemporary Thai Modern Loose Gemstones
Materials
Ruby
Un-Heated Art Deco 4.35 Carat Ruby Ring with Authentic Old Cut Diamonds 18k Gold
Located in Bangkok, TH
4.35 Carat unheated Ruby. Its perfect cushion shape and captivating red color exude an enchanting
Category
21st Century and Contemporary Asian Art Deco Wedding Rings
Materials
Diamond, Ruby, Yellow Gold, 18k Gold
Cushion-Oval No Heat Burma Carats 5.46 with Certificate
Located in Hong Kong, HK
shipping back to us for the ring making.
Unheated rubies are sought after especially if they are from
Category
21st Century and Contemporary Hong Kong Contemporary Loose Gemstones
Materials
Ruby
$37,128 Sale Price
20% Off
1.26ct Oval Red Ruby Unheated
Located in Toronto, Ontario
Description:
Gem Type: Ruby
Number of Stones: 1
Weight: 1.26 cts
Measurements: 7.30x5.50x2.80 mm
Category
2010s Mozambican Loose Gemstones
Materials
Ruby
1.30ct Oval Red Ruby Unheated
Located in Toronto, Ontario
Description:
Gem Type: Ruby
Number of Stones: 1
Weight: 1.3 cts
Measurements: 6.30x5.20x4.10 mm
Category
2010s Malagasy Loose Gemstones
Materials
Ruby
1.51ct Cushion Red Ruby Unheated
Located in Toronto, Ontario
Description:
Gem Type: Ruby
Number of Stones: 1
Weight: 1.51 cts
Measurements: 7.90x5.20x3.40 mm
Category
2010s Tanzanian Loose Gemstones
Materials
Ruby
0.97ct Oval Red Ruby Unheated
Located in Toronto, Ontario
Description:
Gem Type: Ruby
Number of Stones: 1
Weight: 0.97 cts
Measurements: 6.30x5.30x5.30 mm
Category
2010s Malagasy Loose Gemstones
Materials
Ruby
1.01ct Oval Red Ruby Unheated
Located in Toronto, Ontario
Description:
Gem Type: Ruby
Number of Stones: 1
Weight: 1.01 cts
Measurements: 6.60x5.00x3.20 mm
Category
2010s Mozambican Loose Gemstones
Materials
Ruby
Certified Natural Unheated Burmese Ruby Necklace
Located in New York, NY
Certified Natural Unheated Burmese Ruby Necklace
A five-strand ruby bead necklace with an Indian
Category
20th Century Indian Beaded Necklaces
Materials
Ruby, 18k Gold
Unheated Burma Ruby Ring, 2.45 carats
Located in New Orleans, LA
This magnificent ring showcases a 2.45-carat unheated Burmese ruby of exceptional quality, flanked
Category
21st Century and Contemporary Three-Stone Rings
Materials
Diamond, Ruby, 18k Gold
Unheated Burma Ruby Ring, 2.45 carats
Located in New Orleans, LA
This magnificent ring showcases a 2.45-carat unheated Burmese ruby of exceptional quality, flanked
Category
21st Century and Contemporary Modern Three-Stone Rings
Materials
Ruby, 18k Gold
1.23ct Emerald Cut Red Ruby Unheated
Located in Toronto, Ontario
Description:
Gem Type: Ruby
Number of Stones: 1
Weight: 1.23 cts
Measurements: 8.50x4.50x2.50 mm
Category
2010s Mozambican Loose Gemstones
Materials
Ruby
Unheated Burma Ruby and Diamond Ring
Located in New Orleans, LA
-carat ruby is certified by the American Gemological Laboratories as being completely unheated, a prized
Category
Antique 19th Century Victorian Three-Stone Rings
Materials
Diamond, White Diamond, Ruby, Yellow Gold
Vintage 1.70Ct Thai Ruby and 1.68Ct Diamond Platinum Cocktail Ring 1975
Located in Jesmond, Newcastle Upon Tyne
Office hallmark (leopard's head) and the date letter for 1975 (A).
This impressive unheated ruby ring
Category
Vintage 1970s Cluster Rings
Materials
Diamond, Ruby, Platinum
Unheated 2.05ct Burma Ruby Platinum Earrings
Cert
Located in bangkok, TH
A Simply lovely matched pair of Unheated Burma Rubies from the famed gem mines of Mogok in Burma
Category
Early 2000s Edwardian Drop Earrings
Materials
Diamond, Ruby, Platinum
Guild Certified 2.91 Carat Unheated Burmese Ruby
Located in Peshawar, PK
Natural Loose Ruby
Weight: 2.91 Carat
Dimension: 9.27 x 7.45 x 4.31 Mm
Colour: Vivid Purplish
Category
21st Century and Contemporary Burmese Arts and Crafts Loose Gemstones
Materials
Ruby, Other
Oval Unheated Burma Ruby and Diamond Ring
Located in New York, NY
A central oval and faceted unheated Burmese Ruby (measuring appx. 7.29 x 5.56 x 3.61 MM) accented
Category
20th Century Cocktail Rings
Materials
Diamond, White Diamond, Ruby, Platinum
1.34ct Cushion Purplish Red Ruby GIA Certified Unheated
Located in Toronto, Ontario
This is a stunning GIA Certified Ruby
The GIA report reads as follows:
GIA Report Number
Category
2010s Loose Gemstones
Materials
Ruby
David Webb Certified Unheated Burmese Ruby
Diamond Earrings
By David Webb
Located in New York, NY
features two magnificent unheated Burmese cabochon rubies, renowned for their rich color and clarity. These
Category
20th Century American Modern Stud Earrings
Materials
Diamond, Ruby, 18k Gold, Platinum
0.75 Carat Burmese Ruby 1.38 Carat Diamond 18k White Gold Halo Ring Circa 1940
Located in Jesmond, Newcastle Upon Tyne
presence.
The impressive diamonds display a fine white color and brilliance.
The unheated ruby engagement
Category
Vintage 1940s Unknown Cocktail Rings
Materials
Diamond, Ruby, White Gold
David Webb Certified Unheated Burmese Ruby
Diamond Earrings
By David Webb
Located in New York, NY
features two magnificent unheated Burmese cabochon rubies, renowned for their rich color and clarity. These
Category
20th Century American Modern Stud Earrings
Materials
Diamond, Ruby, 18k Gold, Platinum
Georges L
Enfant Vintage Burmese Ruby Bracelet, Platinum, Circa 1950s
By Georges L
Enfant
Located in New York, NY
market. Natural unheated rubies like these command a premium due to their rarity, and Burmese rubies
Category
Mid-20th Century French Chain Bracelets
Materials
Ruby, Platinum
Certified Unheated Burmese Briolette Ruby and Diamond Necklace
Located in New York, NY
Certified Unheated Burmese Briolette Ruby and Diamond Necklace
A vintage necklace adorned with a
Category
Late 20th Century Unknown Drop Necklaces
Materials
Diamond, Ruby, 18k Gold, Platinum
AGL Certified 6.55 Carat Unheated Burma Ruby Ring
Located in New York, NY
True Collectors Ruby
Ruby and diamond ring
Set with an cushion ruby weighing 6.55 carats, the
Category
Mid-20th Century Solitaire Rings
Materials
Ruby
Mozambique Ruby 6.72 Cts Red Unheated Blood Ruby Certified IGITL No Heat
Located in Chicago, IL
Mozambique Ruby 6.72 Cts EmEra: ld Cut Ruby Unheated Blood Red Ruby Certified
It can be Also can
Category
2010s Indian More Jewelry
Materials
Ruby
$18,195 Sale Price
20% Off
11.80 Carat Natural Unheated Burmese Rubies and Diamond Earrings
Located in New York, NY
A captivating pair of earrings featuring exquisite 11.8-carat natural unheated Burmese rubies oval
Category
21st Century and Contemporary Drop Earrings
Materials
Diamond, Ruby, 18k Gold
1.50 cts Mozambique Ruby Unheated Blood Red Cut Stone Natural Ruby AAA+
Located in Chicago, IL
1.50 cts Mozambique Ruby Unheated Blood Red Ruby Cut Stone Natural Ruby Gemstone
Note: There May
Category
2010s Indian More Jewelry
Materials
Ruby
$3,492 Sale Price
20% Off
5.05 Ct Unheated Burma ruby full luster transparent No heat
Located in bangkok, TH
5.05 Ct Unheated Burma ruby full luster transparent
GEM DESCRIPTION
Species: Natural Corumdum
Category
2010s Loose Gemstones
Materials
Ruby
Mozambique Ruby 3.25 cts Pigeon Blood Red Unheated Natural
Located in Chicago, IL
Mozambique Ruby 3.25 cts Pigeon Blood Red Unheated Natural Red Ruby.
Note :- photo is taken in
Category
2010s Indian More Jewelry
Materials
Ruby
$1,841 Sale Price
20% Off
Burmese Ruby Diamond Platinum Ring, GIA Certified Unheated
Located in Beverly Hills, CA
natural with no treatment. It is extremely difficult to find a ruby without any treatment let alone one
Category
21st Century and Contemporary American Cocktail Rings
Materials
Diamond, Ruby, Platinum
Unheated Burmese Star Ruby Cocktail Ring 18K Yellow Gold
By Emeralds Maravellous
Located in US
This distinctive cocktail ring showcases a 4.00-carat oval cabochon Burmese star ruby as its
Category
21st Century and Contemporary American Contemporary Cocktail Rings
Materials
Star Ruby, Ruby, Yellow Gold, 18k Gold
GIA Unheated Mozambique 2.16ct, Ruby and Diamond Ring, PT
Located in New York, NY
A stunning GIA Unheated Mozambique 2.16 ct. Ruby and Diamond Ring made in Platinum.
The diamonds
Category
20th Century Bridal Rings
Materials
Diamond, Ruby, Platinum
Unheated Certified Natural Loose Ruby Mozambique Mine 4.61 Carats
Located in Peshawar, PK
Faceted Ruby
Weight: 4.61 Carat
Dimension: 8.86 x 7.70 x 6.54 Mm
Colour: Purplish Red
Origin
Category
21st Century and Contemporary Mozambican Arts and Crafts Loose Gemstones
Materials
Ruby
GIA Certified 16.52 Carat Unheated Star Ruby and Diamond Ring
Located in New York, NY
unheated, it exhibits a vivid purplish-red hue, a color both rich and highly sought after. The ruby
Category
2010s North American Cocktail Rings
Materials
Diamond, Ruby, Star Ruby, Platinum
Unheated 1.21ct Burma Ruby
Diamond Pendant No Heat GIA Certificate
Located in bangkok, TH
A Simply exquisite platinum pendant featuring a gorgeous Unheated 1.21ct Burma Ruby from the famed
Category
Early 2000s Pendant Necklaces
Materials
Diamond, Ruby
Unheated 19.91ct Burma Star Ruby and Diamond Cocktail Ring in Platinum
Located in La Jolla, CA
19.91 ct Burma Unheated Star Ruby and Diamond Ring in Platinum
Ruby Ring features an oval
Category
20th Century Cocktail Rings
Materials
Diamond, Ruby, Star Ruby, Platinum
1.86ct Cushion Purplish Red Ruby GIA Certified Vietnam Unheated
Located in Toronto, Ontario
This is a stunning GIA Certified Ruby
The GIA report reads as follows:
GIA Report Number
Category
2010s Vietnamese Loose Gemstones
Materials
Ruby
GIA Unheated Burma Star Ruby and White Diamond Cocktail Ring
Located in Los Angeles, CA
Gorgeous 3.56 ct. GIA unheated Burma purplish pink star ruby oval cabochon with 2.50 ct. good
Category
21st Century and Contemporary Cocktail Rings
Materials
White Diamond, Ruby, Star Ruby, 18k Gold
Certified 2.42 Carats Unheated Burma Ruby
Diamond Halo Ring
Located in Bangkok, Bangkok
stunning contrast that highlights the gem’s brilliance.
With its rare unheated Burmese ruby and the
Category
2010s Thai Contemporary Cocktail Rings
Materials
Diamond, Ruby, Platinum
2.38ct Oval Purplish Red Ruby GIA Certified Tajikistan Unheated
Located in Toronto, Ontario
This is a stunning GIA Certified Ruby
The GIA report reads as follows:
GIA Report Number
Category
2010s Tajikistani Loose Gemstones
Materials
Ruby
3.97 Ct Natural Ruby Unheated Cabochon Red color Gemstone no heat
Located in bangkok, TH
RA110
3.97 Ct Natural Ruby Unheated Cabochon Red color Gemstone
GEM DESCRIPTION
Species
Category
2010s Loose Gemstones
Materials
Ruby
3.35cts Mozambique Ruby Unheated Cut Stone 100% Natural Certified AAA+
Located in Chicago, IL
3.35cts Mozambique Ruby Unheated Cut Stone 100%Natural Ruby Certified Ruby
Additional information
Category
2010s Indian More Jewelry
Materials
Ruby
$3,299 Sale Price
20% Off
AIG Certified 3.45 Unheated Mozambique Rubies Diamonds 18K Gold Earrings
Located in New Delhi, Delhi
with a Unheated Mozambique Rubies of 3,45 carats, in perfect shape, vibrant color, and natural diamonds
Category
21st Century and Contemporary Chandelier Earrings
Materials
Diamond, Ruby, 18k Gold
1.83ct Oval Purple-Red Ruby GIA Certified Pakistan / Kashmir, Unheated
Located in Toronto, Ontario
This is a stunning GIA Certified Ruby
The GIA report reads as follows:
GIA Report Number
Category
2010s Pakistani Contemporary Loose Gemstones
Materials
Ruby
AGL Certified Unheated Burmese Cushion Ruby and Diamond Platinum Ring
Located in Chicago, IL
A captivating natural ruby and diamond ring showcasing timeless sophistication and exceptional
Category
1990s American Contemporary Solitaire Rings
Materials
Diamond, Ruby, Platinum
$88,000 Sale Price
20% Off
Natural Unheated Mozambique Ruby Gemstone 1.23 carats with GIA Report
Located in Los Angeles, CA
Discover the allure of a 1.23 carats Natural Unheated Mozambique Ruby, certified by GIA. Its oval
Category
21st Century and Contemporary Mozambican Loose Gemstones
Materials
Ruby
8.12ct Oval Purplish Red Star Ruby GIA Certified Vietnam Unheated
Located in Toronto, Ontario
This is a stunning GIA Certified Star Ruby
The GIA report reads as follows:
GIA Report Number
Category
2010s Vietnamese Loose Gemstones
Materials
Ruby
18K Gold Unheated Emerald
Ruby
Sapphire Earrings with Diamonds
By Althoff Jewelry
Located in Hong Kong, HK
18K Gold Emerald & Ruby & Sapphire Earrings with Diamonds
Main Stone Emerald - Total 8.438 CT
Category
21st Century and Contemporary Hong Kong Modern Drop Earrings
Materials
Diamond, Emerald, Ruby, Sapphire, 18k Gold
$13,512 Sale Price
20% Off
Unheated Emerald Cut Ruby Diamond Engagement Ring 18K Yellow Gold
By Emeralds Maravellous
Located in US
Magnificent Classic three stone unheated AAA+ quality Mozambique ruby and diamond ring in 18k
Category
21st Century and Contemporary American Art Deco Engagement Rings
Materials
Ruby, Diamond, Yellow Gold, 18k Gold
GIA Report Certified 1.67 Carat Unheated Burmese Ruby Ring
Located in Coral Gables, FL
This glistening 18 karat white gold ring features a rare 1.67 carat no heat Burma ruby graded by
Category
2010s American Contemporary Cocktail Rings
Materials
Diamond, Ruby, 18k Gold, White Gold
Emilio Jewelry 15.00 Carat Certified Unheated Pigeon Blood Ruby Bracelet
By Emilio!
Located in New York, NY
of Natural Untreated Pigeons blood rubies alone! Pigeons blood is the notorious word for the most
Category
21st Century and Contemporary Retro Bracelets
Materials
Ruby
Price Upon Request
GRS Certified 4 Carat Oval Unheated VIVID Ruby Ring
Located in Chicago, IL
ruby of Burmese origin, certified by GRS for its pinkish-red hue and untreated status.
The oval-cut
Category
2010s American Contemporary Cocktail Rings
Materials
Ruby, 18k Gold, White Gold, Yellow Gold
$112,000 Sale Price
20% Off
GIA Certified Unheated Cabochon Ruby with Ruby and Diamond Ring 18K Rose Gold
Located in Bangkok, TH
Cabochon Ruby 18.58 carats with Ruby 12.21 carats and Diamond 0.36 carat Ring set 18 Karat Rose
Category
2010s Thai Art Deco More Rings
Materials
Diamond, Ruby, 18k Gold, Rose Gold
AGL Certified Unheated Cushion Ruby Ring with Diamonds in Platinum
Located in La Jolla, CA
AGL Certified Unheated Cushion Ruby Ring with Diamonds in Platinum
Ruby and Diamond Ring features
Category
21st Century and Contemporary North American Cocktail Rings
Materials
Diamond, Ruby, 18k Gold, Yellow Gold, Platinum
18K Gold Unheated Burma Ruby
Sapphire
Sapphire Earrings with Diamonds
By Althoff Jewelry
Located in Hong Kong, HK
18K Gold Burma Ruby & Sapphire & Sapphire Earrings with Diamonds
Main Stone Unheated Burma
Category
21st Century and Contemporary Hong Kong Modern Drop Earrings
Materials
Diamond, Ruby, Sapphire, 18k Gold
$23,080 Sale Price
20% Off
GIA Certified 1.37ct Unheated Burmese Ruby, Cushion Cut, Art Deco
Located in Singapore, SG
color saturation and fluorescence.
This exceptional Burmese ruby is completely unheated - a rare
Category
21st Century and Contemporary Singaporean Art Deco Loose Gemstones
Materials
Ruby, 18k Gold, White Gold
AGL Certified 6.55 Carat Unheated Burma Ruby and Diamond Ring
By GEMME
Located in New York, NY
True Collectors Ruby
Cushion Cut Ruby weighing 6.55 Carats, certified by AGL as unheated and from
Category
2010s Solitaire Rings
Materials
Ruby, Diamond, 18k Gold, Yellow Gold, 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.
Questions About Unheated Ruby
Roman Malakov DiamondsMarch 22, 2021A heated ruby is a ruby wherein 1600 - 1700 degrees centigrade of heat is applied to the stone to improve it's color, luster, and/or clarity. This is a common method for most rubies is not a bad at all. What makes unheated rubies valuable is their rarity. To find a beautiful ruby that does not need heat to improve it's beauty is very rare and highly unlikely.
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