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AIGS Certified 1.03 Carat Natural Unheated Ruby
Diamond Ring Made in 18K Gold
Located in Tokyo, JP
A beautiful Ring made in 18 Karat White Gold featuring a 1.03 Carat Natural Unheated Ruby and 0.92
Category
21st Century and Contemporary Japanese Modern Engagement Rings
Materials
Diamond, Ruby, 18k Gold, White Gold
1.93Ct Burma Unheated Ruby Ring/pendant in 18K Yellow Gold
Located in Singapore, SG
larger precious stone that hasn't been artificially treated and won't break the bank, this unheated ruby
Category
21st Century and Contemporary Singaporean Art Deco Solitaire Rings
Materials
Ruby, Yellow Gold
Unheated Ruby, White South Sea Pearl
Diamond Earrings, 18K Gold, Austy Lee
By Austy Lee
Located in Hong Kong, HK
, passion and lust.
This magnificent pair of earrings is hand-made with Mozambique Unheated Rubies, White
Category
21st Century and Contemporary Hong Kong Artist Chandelier Earrings
Materials
Diamond, Pearl, South Sea Pearl, Ruby, 18k Gold, White Gold, Rhodium
Fine GCI-Certified 3.17 ct Natural Unheated Ruby and Diamond Ring – 18K Gold
Located in SAINT-OUEN-SUR-SEINE, FR
An exceptional natural unheated ruby of 3.17 carats, displaying a vivid, fiery red hue, the most
Category
Vintage 1980s French Art Deco Engagement Rings
Materials
Diamond, Ruby, Gold, White Gold, 18k Gold
GIA Certified 3.40 Carats Unheated Rubies and Diamond Ring Made in 18K Gold
Located in Tokyo, JP
A beautiful Ring set in 18 Karat Gold featuring a GIA Certified 3.40 Carat Natural unheated Rubies
Category
21st Century and Contemporary Japanese Modern Cocktail Rings
Materials
Diamond, Ruby, 18k Gold
GIA Certified 1.14 Carat Natural, Unheated Ruby and Diamond Ring set in Platinum
Located in Tokyo, JP
A beautiful Ring set in Platinum featuring a GIA Certified 1.14 Carat Natural Untreated (Unheated
Category
21st Century and Contemporary Japanese Modern Cocktail Rings
Materials
Diamond, Ruby, Platinum
Natural Unheated Ruby and Diamond Cocktail Ring
Located in Denver, CO
This distinctive ring crafted in the 1960s in platinum is designed around a natural unheated oval
Category
Late 20th Century Unknown Retro Cocktail Rings
Materials
Diamond, Ruby, Platinum
GIA 1.04 Carat Unheated Ruby Diamond Ring
Located in San Francisco, CA
A classic design, the 18k white gold ring features a lively, unheated oval-shaped ruby, weighing
Category
21st Century and Contemporary Unknown Fashion Rings
Materials
Diamond, Ruby, 18k Gold
$4,910 Sale Price
25% Off
GIA Certified 4.26 Ct. UNHEATED Ruby Ring
Located in Chicago, IL
An exquisite 4.26 carat ruby ring
Set with cadillac diamonds f color vs clarity
the main stone
Category
2010s American Contemporary Engagement Rings
Materials
Diamond, White Diamond, Ruby, Platinum
$96,000 Sale Price
20% Off
Spectra Fine Jewelry Certified 6.16 Carat Unheated Ruby Diamond Ring
By Spectra Fine Jewelry
Located in New York, NY
has no indication of thermal treatment.
Natural unheated rubies are quite valuable—especially stones
Category
21st Century and Contemporary American Modern Cocktail Rings
Materials
Diamond, Ruby, Platinum
3.52Gram 1.98 Ct unheated Ruby Earring 18K Gold with Moss Agate Natural Dianond
Located in bangkok, TH
E035
3.52Gram 1.98 Ct unheated Ruby Earring 18K Gold with Moss Agate and Natural Diamond
1-Main
Category
2010s Chandelier Earrings
Materials
Agate, Ruby, 18k Gold
Antique Edwardian 18K Gold 2.28tgw Unheated Ruby
Old European Cut Diamond Ring
Located in Staines-Upon-Thames, GB
An Edwardian unheated ruby, diamond, and yellow gold ring, comprising one large cushion shaped ruby
Category
Antique Early 1900s British Edwardian Three-Stone Rings
Materials
Diamond, Ruby, 18k Gold, Yellow Gold
$9,251 Sale Price
20% Off
Emilio Jewelry 10.00 Carat Certified Unheated Ruby Earrings
By Emilio!
Located in New York, NY
vivid red untreated natural ruby earrings. These rubies are super rare as single stones, and we have a
Category
21st Century and Contemporary Drop Earrings
Materials
Ruby
Price Upon Request
AGL Certified Natural Unheated Ruby Diamond Platinum Ring
Located in Austin, TX
A vibrant platinum, ruby and diamond ring featuring an oval cut red 2.22 carat unheated Thai ruby
Category
Vintage 1980s Unknown Modern Cocktail Rings
Materials
Diamond, Ruby, Platinum
12.32 Carat GRS certified UNHEATED rubies of Mozambique origin
Located in Chicago, IL
pair of earrings brings together two museum-quality unheated Mozambique rubies with an outstanding
Category
2010s American Contemporary Drop Earrings
Materials
Diamond, White Diamond, Ruby, Platinum
$344,000 Sale Price
20% Off
GIA Certified Three Stones Unheated Ruby with Diamonds Ring
By Avanti
Located in Carrollton, TX
diamonds!
Size: 6.75 (can be resize)
Ruby: 3.09 cts, Oval, Unheated
GIA Certified: 2175376181
Diamonds
Category
2010s American Contemporary Three-Stone Rings
Materials
Diamond, Ruby, 18k Gold, White Gold
$60,720 Sale Price
20% Off
Vintaged Style 0.82Ct Burma Unheated Ruby ring With Diamond
Located in Singapore, SG
Features :
Main Gemstone (1pc) - Ruby
Total Carat Weight (1pc) - 0.82Ct
Natural Diamonds (18pcs
Category
21st Century and Contemporary Singaporean Art Deco Cluster Rings
Materials
Ruby, Diamond, 18k Gold
GIA Certified 6.28 Carat Unheated Ruby Diamond Cocktail Ring
By Antinori Fine Jewels
Located in Chicago, IL
GIA Certified 6.28 Carat Ruby and Diamond Three-Stone Ring
A magnificent ruby graces the center of
Category
2010s Colombian Contemporary Three-Stone Rings
Materials
Diamond, Ruby, 18k Gold, Yellow Gold, Platinum
$33,600 Sale Price
20% Off
Ring Burmese Unheated Ruby natural Gold Promise Engagement ring
Located in Berlin, DE
An engagement 18K white gold ring with natural Ruby and Diamonds with Jewelry
ruby origin - Burma
Category
2010s Japanese Art Deco Engagement Rings
Materials
Diamond, Ruby, Gold, 18k Gold, White Gold
$19,775 Sale Price
25% Off
18K Yellow
White Gold Handmade Unheated Ruby
Diamond Band
By Avanti
Located in Carrollton, TX
This extraordinary ring showcases a vivid, GIA-certified ruby at its heart, glowing with a rich red
Category
2010s American Contemporary Band Rings
Materials
Diamond, Ruby, 18k Gold, White Gold, Yellow Gold
$17,600 Sale Price
20% Off
2.10 Carat Unheated Ruby Diamond Gold Ring, AIGS Certified
Located in Beverly Hills, CA
A superb gem quality 2.10 carat ruby takes center stage! The oval-shaped gem is unheated with no
Category
21st Century and Contemporary American Cocktail Rings
Materials
Diamond, Ruby, Gold, 18k Gold, Yellow Gold
GRS Certified 4.828 Carat Mozambique Unheated Ruby and Diamond Ring
Located in Rugby, England
- Rose gold 750, 7g.
- Set with 1 oval ruby of 4.828 ct, unheated, surrounded by brilliant-cut
Category
2010s French Cocktail Rings
Materials
Diamond, Ruby, 18k Gold
GIA Graded Unheated Ruby and Diamond Chandelier Earrings, Pierre/Famille
Located in Aspen, CO
Unheated Natural Rubies set in platinum chandelier earrings, these vivid red rubies possessing GIA
Category
21st Century and Contemporary Modern Dangle Earrings
Materials
Diamond, White Diamond, Ruby, Platinum
$13,950 Sale Price
29% Off
Exceptional 5.09 Carat GRS Certified VIVID RED Unheated Ruby Ring
Located in Chicago, IL
Exquisite 5.09 Carat GRS Certified Natural Ruby Ring
At the heart of this masterpiece lies a 5.09
Category
2010s American Contemporary Solitaire Rings
Materials
Diamond, Ruby, Platinum
$216,000 Sale Price
20% Off
Eostre Unheated Ruby and Diamond Necklace in 18K White Gold
Located in Melbourne, AU
unheated Intense Red Ruby
Total Ruby weighs 13.76 ct
Total Natural diamond weight is 1.674 ct , The
Category
2010s Australian Contemporary Choker Necklaces
Materials
Diamond, Ruby, 18k Gold, White Gold
$17,999 Sale Price
49% Off
GRS Certified 5 Carat Unheated Ruby Diamond Cocktail Solitaire Ring
By Antinori Fine Jewels
Located in Chicago, IL
Unheated 4 carat Red Ruby from Mozambique
Mozambique has long been recognized as the location
Category
2010s Italian Modern Engagement Rings
Materials
Diamond, White Diamond, Ruby, 18k Gold, White Gold
$76,000 Sale Price
20% Off
Victorian Certified Natural Unheated Ruby Diamond Vous et Moi Ring
Located in Napoli, NA
Certified vivid Natural unheated burmese ruby, 0.65 ct., and one Sparkling Old mine cut diamond weighing
Category
Vintage 1910s European Art Nouveau Engagement Rings
Materials
Diamond, Ruby, 18k Gold, White Gold
Antique AGL certified Burmese (Mogok) Unheated Ruby
Diamond Cluster Ring
Located in OVIEDO, AS
, unheated (No clarity enhancement/ No heat enhancement) Burmese 0.94 carats Ruby (Mogok) and diamond
Category
Antique 1840s European Early Victorian Engagement Rings
Materials
Diamond, Ruby, 18k Gold, Platinum
Burmese Unheated Ruby and Sapphire Beads White Diamond Gold Necklace
Located in Hong Kong, HK
A beautiful necklace, it features luscious unheated Burmese ruby and blue sapphire beads weighing
Category
2010s Hong Kong Art Deco Multi-Strand Necklaces
Materials
Diamond, White Diamond, Ruby, Blue Sapphire, Sapphire, Gold, 18k Gold, W...
Burma Unheated Ruby and Natural Diamond Ring in 18K Gold
Located in Singapore, SG
Features:
Main Gemstone (1pc) - Ruby
Total Carat Weight (1pc) - 0.8Ct
Natural Diamonds (12pcs
Category
21st Century and Contemporary Singaporean Art Deco Engagement Rings
Materials
Diamond, Ruby, 18k Gold
Burma Unheated Ruby Ring in 18K Yellow Gold (Ruby Unisex Ring)
Located in Singapore, SG
Features:
Main Gemstone (9pcs) - Ruby
Total Carat Weight (9pcs) - 3Ct (Approx)
Measurement of
Category
21st Century and Contemporary Singaporean Art Deco Engagement Rings
Materials
Ruby, 18k Gold, Yellow Gold
2.6mm Pigeon blood color Burma Unheated Ruby Ring (Burmese Ruby Ring)
Located in Singapore, SG
certificate from Jewel House (Myanmar) stating that the ruby is Mogok, Burma origin with no indications of
Category
21st Century and Contemporary Singaporean Art Deco Fashion Rings
Materials
Ruby, 18k Gold, Yellow Gold
GIA Certified 4.16 Mozambique Unheated Ruby and Fancy Yellow Diamond Ring
Located in Yorba Linda, CA
Mozambique Unheated Certified Ruby Oval cut 2.08 carats
Certificate # ICA 156828
GIA certified
Category
2010s Asian Solitaire Rings
Materials
Ruby, 18k Gold
GIA 1.05 cts Natural Unheated Ruby
0.32 cts Diamonds Platinum Ring
Located in Los Angeles, CA
by its vivid red color and authentic, untreated character. The ruby is unheated, a highly desirable
Category
21st Century and Contemporary American Contemporary Solitaire Rings
Materials
Diamond, Ruby, Platinum
3.91 Carats Natural, Unheated Rubies and Diamond Bracelet Made in Platinum
Located in Tokyo, JP
A beautiful bracelet set in platinum featuring a total of 3.91 Carats of Rubies and 2.23 Carat
Category
21st Century and Contemporary Japanese Modern Tennis Bracelets
Materials
Diamond, Ruby, Platinum
Certified Unheated Ruby with Diamond Ring Set in Platinum 950 Settings
Located in Bangkok, TH
Ruby 0.97 carat with Diamond 0.08 carat Ring set in Platinum 950 Settings
(GIT Certified, The Gem
Category
2010s Thai Contemporary Solitaire Rings
Materials
Diamond, Ruby, Platinum
11.10 Carat Natural Unheated Rubies
Diamonds Tennis Necklace Made in Platinum
Located in Tokyo, JP
A beautiful necklace set in platinum featuring a total of 11.10 Carats of untreated Rubies and 5.43
Category
21st Century and Contemporary Japanese Modern Link Necklaces
Materials
Diamond, Ruby, Platinum
Certified Unheated Ruby with Diamond Ring Set in Platinum 950 Settings
Located in Bangkok, TH
Ruby 1.17 carats with Diamond 0.27 carat Ring set in Platinum 950 Settings
(AIGS Certified, Asian
Category
2010s Thai Contemporary Solitaire Rings
Materials
Diamond, Ruby, Platinum
2.55 Carats Natural Unheated Rubies
Diamonds Tennis Bracelet Made in Platinum
Located in Tokyo, JP
A beautiful bracelet set in platinum featuring a total of 2.55 Carats of untreated Rubies and 1.96
Category
21st Century and Contemporary Japanese Modern Tennis Bracelets
Materials
Diamond, Ruby, Platinum
6.44 Carats Natural Unheated Rubies
Diamonds Tennis Bracelet Made in Platinum
Located in Tokyo, JP
A beautiful bracelet set in platinum featuring a total of 6.44 Carats of untreated Rubies and 1.56
Category
21st Century and Contemporary Japanese Modern Modern Bracelets
Materials
Diamond, Ruby, Platinum
Burmese Unheated Ruby Cluster Ring in 18k Yellow Gold, Art Deco
Located in Singapore, SG
its gold and gemstones, and we fully guarantee its authenticity. The rubies are unheated and untreated
Category
21st Century and Contemporary Singaporean Art Deco Cluster Rings
Materials
Ruby, 18k Gold, Yellow Gold
Unheated Ruby with Diamond Bangle set in 18K White Gold Settings
Located in Bangkok, TH
Ruby 9.12 carats with Diamond 4.29 carats Bangle set in 18K White Gold Settings
(Certified by GIT
Category
2010s Thai Contemporary Bangles
Materials
Diamond, Ruby, 18k Gold, White Gold
Burma Unheated Ruby and Natural Diamonds Ring in 18K Yellow Gold
Located in Singapore, SG
understanding and respect for our pricing decision.
Features:
Main Gemstone (1pcs) - Ruby
Total Carat Weight
Category
21st Century and Contemporary Singaporean Art Deco Three-Stone Rings
Materials
Ruby, Diamond, 18k Gold, Yellow Gold
Burma Unheated Ruby and Natural Diamonds Ring in 18K Yellow Gold
Located in Singapore, SG
Features:
Main Gemstone (1pcs) - Ruby
Total Carat Weight (1pc) - 0.85Ct (approx)
Measurement of
Category
21st Century and Contemporary Singaporean Art Deco Engagement Rings
Materials
Ruby, Diamond, 18k Gold, Yellow Gold
0.845Ct Burma unheated Ruby and Natural diamond 2 ways stud earring
Located in Singapore, SG
Rubies that are completely untreated are worth far more than those that have been treated
Category
21st Century and Contemporary Singaporean Art Deco Stud Earrings
Materials
Diamond, Ruby, 18k Gold
36.27 Ct ICA Certificate Unheated Ruby Mozambique Pinkish Red color No heat
Located in bangkok, TH
RA85
ICA certified Natural Ruby Unheated huge size collection
Name : Natural Ruby
Weight :36.27
Category
2010s Loose Gemstones
Materials
Ruby
$2,160 Sale Price
20% Off
Platinum 1.02ct Unheated Ruby
1.20cttw Old Cushion Cut Diamond Engagement Ring
Located in Hicksville, NY
Size: 5.25
Metal Type: Platinum
Weight: 3.3 g
Gem Stone Details:
Type: Ruby - Natural, Unheated
Category
Vintage 1910s Art Deco Engagement Rings
Materials
Platinum
GRS certified 1.21Ct Burmese Unheated Ruby-Burma Ruby (6.86 x 5.53 x 3.65mm)
Located in Singapore, SG
Burma Rubies are highly valued for their scarcity. Our Burma Rubies are sourced in their purest
Category
21st Century and Contemporary Singaporean Art Deco Loose Gemstones
Materials
Ruby
GIA Certified Unheated Ruby and Diamond Three Stone Ring in Yellow Gold
Located in Coral Gables, FL
18 karat yellow gold 3 stone ring featuring a 3.40 carat oval cut unheated eye-clean Thai ruby with
Category
2010s Thai Three-Stone Rings
Materials
Diamond, Ruby, 18k Gold, Yellow Gold
8.62 Carat Natural Unheated Rubies and Diamonds Tennis Necklace Made in Platinum
Located in Tokyo, JP
A beautiful necklace set in platinum featuring a total of 8.62 Carats of untreated Rubies and 4.34
Category
21st Century and Contemporary Japanese Modern Link Necklaces
Materials
Diamond, Ruby, Platinum
1960s European 18k gold, natural unheated ruby, diamond and onyx cocktail ring
Located in London, GB
This stunning 1960s cocktail ring is designed around a remarkable unheated natural ruby. It is
Category
Vintage 1960s European Contemporary Cocktail Rings
Materials
Diamond, Onyx, Ruby, 18k Gold
$23,200 Sale Price
20% Off
Burmese Unheated Ruby Ring, 0.62Ct Oval in 18K Yellow Gold, Art Deco
Located in Singapore, SG
This lovely ring is set with an unheated Burmese ruby and natural diamonds in 18k solid gold. The
Category
21st Century and Contemporary Singaporean Art Deco Solitaire Rings
Materials
Ruby, Yellow Gold
1.05 Carat Natural Unheated Rubies and Diamond Cocktail Ring made in Platinum
Located in Tokyo, JP
A beautiful Ring set in Platinum featuring a AIGS Certified 1.05 Carat Natural Untreated Rubies and
Category
20th Century Japanese Modern Cocktail Rings
Materials
Diamond, Ruby, Platinum
GRS Certified 4.21 Carat Burmese Oval Unheated Ruby 18K Gold Cocktail 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
$68,000 Sale Price
20% Off
GRS Certified 7.19 Carat Unheated Ruby and Diamond Trillion Ring in Platinum
Located in Chicago, IL
vivid red ruby of Ceylon origin, certified by GRS. The gemstone displays an exceptional saturation and
Category
2010s American Contemporary Three-Stone Rings
Materials
Diamond, Ruby, Platinum
$180,000 Sale Price
20% Off
IGI Certified 1.26 Carat Unheated Ruby
Diamond Ring in 18K White Gold
Located in KOWLOON, HK
Certified 1.26 Carat intense pink red UNHEATED Natural ruby ring in cushion shape & 0.31ct natural round
Category
2010s Hong Kong Modern Cocktail Rings
Materials
Diamond, Ruby, 18k Gold, White Gold
$4,480 Sale Price
20% Off
Total 1.5Ct Burma Unheated Ruby and Diamond Ring in 18K Yellow Gold
Located in Singapore, SG
Features :
Main Gemstone (5pcs) - Ruby
Total Carat Weight (5pcs) - 1.5Ct (Approx)
Natural
Category
21st Century and Contemporary Singaporean Art Deco Engagement Rings
Materials
Ruby, Diamond, 18k Gold
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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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