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1.07 Carat Natural Untreated
No Heat
Ruby and Diamond Ring Set in Platinum
Located in Tokyo, JP
A beautiful Halo Engagement Ring featuring a 1.07 Carat No Heat (Untreated) Ruby and 0.77 Carats of
Category
21st Century and Contemporary Japanese Modern Engagement Rings
Materials
Diamond, Ruby, Platinum
GIA Certified 2.13 Carat Natural Untreated
No Heat
Ruby Ring Set in Platinum
Located in Tokyo, JP
A beautiful Engagement Ring featuring a GIA Certified 2.13 Carat No Heat Ruby and 0.40 Carat of
Category
21st Century and Contemporary Japanese Modern Engagement Rings
Materials
Diamond, Ruby, Platinum
GIA Certified 70 Carat No Heat Natural Ruby and Diamond White Gold Necklace
Located in Tustin, CA
. 1206652363) natural (no heat treatment) corundum ruby and diamond, white gold, choker length drop necklace
Category
Vintage 1980s American Contemporary Choker Necklaces
Materials
White Diamond, Ruby, White Gold
No Heat Ruby Pair 5.05 Carats for Gem Quality Earrings Cutstone Natural Gemstone
Located in Jaipur, RJ
Gemstone - Ruby
Weight - 5.05 carats
Shape - Fancy
Quantity - 2 pieces
Category
21st Century and Contemporary Unknown Art Deco Loose Gemstones
Materials
Ruby
No Heat Ruby Pair 4.87 Carats for Gem Quality Earrings Cutstone Natural Gemstone
Located in Jaipur, RJ
Gemstone - Ruby
Weight - 4.87 carats
Shape - kite
Quantity - 2 pieces
Category
21st Century and Contemporary Unknown Art Deco Loose Gemstones
Materials
Ruby
Natural No Heat 22.57 Carats Ruby Ring Set in 18 Karat Gold With Diamonds
By JEWEL HUB
Located in Hong Kong, HK
A beautiful and rare Big Mozambique un-heat ruby set in 18k white gold with diamonds . The ruby
Category
2010s Indian Cocktail Rings
Materials
Diamond, Ruby, Gold
Antique No Heat Burma Ruby Diamond Gold Band Ring
Located in Aspen, CO
7 rubies cross the finger with approx. 4 cts. of natural Burma, no heat, ruby. Tiny diamonds fill
Category
Antique Early 1900s English Belle Époque Band Rings
Materials
Diamond, Ruby, 18k Gold
IGI Certified 4.23 Carat Natural Oval Ruby No Heat And White Diamond Ring In 18K
By MOGULDIAM INC
Located in New York, NY
oval ruby
no heat weighing 0.93 carat encircled with beautifully set white heart shape diamonds and
Category
2010s British Contemporary Cocktail Rings
Materials
White Diamond, Ruby, 18k Gold
2 Carat Burma No Heat Ruby Diamond Gold Platinum Ring
Located in New York, NY
A classic three-stone ring set with a natural, no-heat Burmese ruby weighing over 2.50 carats
Category
Late 20th Century American Engagement Rings
Materials
Ruby, White Diamond, Diamond, 18k Gold, Platinum, Yellow Gold, Gold
GRS Certified Natural No Heat Vivid Red Cushion Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
An amazing vivid fiery vivid pigeon blood red transparent VS, Near Loupe-Clean natural no heat
Category
2010s Italian Modern Engagement Rings
Materials
Diamond, White Diamond, Ruby, Platinum
Belle Epoque Certified Burma Ruby No Heat Diamond Engraved Gold Ring
Located in Napoli, NA
No Heat Ruby 1.29 carat, and surrounded by two colorless round old mine cut diamonds, 0,20 carats
Category
Vintage 1910s European Belle Époque Three-Stone Rings
Materials
Diamond, Ruby, Gold, 18k Gold, White Gold, Yellow Gold
GIA Certified 9.45 Carat No Heat Ruby Ring Set in 18 Karat Gold with Diamonds
Located in Hong Kong, HK
A gorgeous and elegant No Heat Natural ruby ring set in 18k gold . The ruby weight is 9.45 carats
Category
2010s Indian Wedding Rings
Materials
Diamond, Ruby, Gold, 18k Gold
GIA Certified 1.24 Carat No Heat Ruby Diamond Ring 14 Karat Band
Located in New York, NY
GIA Certified: 1.24ct natural No heat Mozambique Ruby & .50ct diamonds ring. H-color Vs-2 clarity
Category
2010s American Solitaire Rings
Materials
Diamond, Ruby, 14k Gold, White Gold
Mario Buccellati GIA No-Heat Burma Ruby
Diamond Dome Cocktail platinum Ring
By Mario Buccellati
Located in Miami, FL
-certified natural, no-heat Burmese cabochon ruby, weighing approximately 4.10 carats and measuring 9.10 x
Category
Vintage 1980s Italian Retro Cocktail Rings
Materials
Rubelite, Star Ruby, Platinum
ICA 18k Gold No Heat 1.02ct Mozambique Ruby
Diamond Woman
s Fine Ring
Located in เกาะสมุย, TH
: Yellow Gold
ICA ruby: Natural, red, oval cut, No-heat, 1.02 carats, 6.67x5.77mm
Diamonds: Natural, square
Category
20th Century Thai Art Deco Engagement Rings
Materials
Diamond, Ruby, 18k Gold
GIA Certified 2.58 Carat Untreated
No Heat
Ruby Antique Ring set in Platinum
Located in Tokyo, JP
A beautiful ring set in Platinum featuring a GIA Certified 2.58 Carat Natural No Heat (Untreated
Category
20th Century Japanese Edwardian Cocktail Rings
Materials
Diamond, Ruby, Platinum
GIA Certified 1.54 Carat Untreated (No Heat) Ruby
Diamond Ring Set in Platinum
Located in Tokyo, JP
(No Heat) Ruby and 0.98 Carat Diamonds. Rubies are referred to as "Ratnaraj" in Sanskrit meaning the
Category
21st Century and Contemporary Japanese Modern Engagement Rings
Materials
Diamond, Ruby, Platinum
New 14k Gold 4.66ctw Gia No Heat Oval Cabochon Burma Ruby
Diamond Halo Ring
Located in Montclair, NJ
design is set with a GIA certified natural ruby has no heat treatment. It is surrounded by a halo of 20
Category
2010s American Solitaire Rings
Materials
Diamond, Ruby, 14k Gold, Yellow Gold
AGL Certified Burma No Heat Ruby and Diamond Cocktail Ring 14 karat Yellow Gold
Located in Tustin, CA
Gold. This stunning ring feature an estimated 2.25ctw AGL certified natural no heat rubies from Burma
Category
20th Century Unknown Contemporary Cocktail Rings
Materials
White Diamond, Ruby, 14k Gold, Yellow Gold
GIA Certified 1.19 Carat, No Heat Burmese Ruby and Diamond Ring Made in Platinum
Located in Tokyo, JP
A beautiful Ring set in Platinum featuring a GIA Certified 1.19 Carat Natural, Untreated (No Heat
Category
21st Century and Contemporary Japanese Modern Cocktail Rings
Materials
Diamond, Ruby, Platinum
New 14k Gold 5.36ctw GIA No Heat Oval Cabochon Burma Ruby
Diamond Halo Ring
Located in Montclair, NJ
design is set with a GIA certified natural ruby has no heat treatment. It is surrounded by a halo of 20
Category
2010s American Solitaire Rings
Materials
Diamond, Ruby, 14k Gold, Rose Gold
Set in 18K Gold, 11.38 carats, natural un-heat Ruby
Diamond Tennis Bracelet
By JEWEL HUB
Located in Hong Kong, HK
:
✦ Handmade / Handcrafted Fine Jewelry
✦ Gemstone: natural, NO HEAT, Mozambique Rubies
✦ Gemstone Cut: Mix
Category
21st Century and Contemporary Indian Modern Tennis Bracelets
Materials
Diamond, Ruby, 18k Gold, Rose Gold
Cartier Natural Burma Ruby Gold Flower Pin
By Cartier
Located in New York, NY
A beautiful and chic flower pin set with ten no heat natural ruby beads, presumed to be from Mogok
Category
Vintage 1960s British Brooches
Materials
Ruby, 18k Gold, Yellow Gold
Cartier Natural Cushion Ruby And Diamond Ring
By Cartier
Located in Stamford, CT
clear 1.53ct old European cushion cut natural corundum Ruby, no heat and no enhancements of any kind
Category
20th Century Unknown Edwardian Engagement Rings
Materials
Diamond, Ruby, Platinum
GRS Certified 5.52 Carat Natural Ruby Diamond Ring
Located in Trumbull, CT
Natural GRS ( Swiss Lab ) Certified 5.52 Carat natural No heat Ruby with 0.88 Carat marquises Pink
Category
21st Century and Contemporary American Contemporary Cocktail Rings
Materials
Ruby, 15k Gold
1840s Victorian Natural Ruby Enamel Gold Pendant Necklace
Located in Stamford, CT
Victorian 1840-1849 bright red natural no heat Rubies and hand engraving with white enamel pendant
Category
Antique 1840s Pendant Necklaces
Materials
Pearl, Ruby, 18k Gold, Yellow Gold
Natural GIA Cert Oval Red Ruby Diamond Platinum Ring
Located in Stamford, CT
Extremely fine and rare 1.40ct pure red oval Ruby certified as natural no heat and no enhancements
Category
Late 20th Century Modern Engagement Rings
Materials
Diamond, Ruby, Platinum
Victorian French Natural Ruby, Diamond, and Blue Enamel Ring
Located in Narberth, PA
raised, oval-shaped centerpiece displays a natural, no heat Burmese ruby, weighing approximately 0.80ct
Category
Antique 1880s French Victorian Cocktail Rings
Materials
Diamond, Ruby, 18k Gold, Yellow Gold, Sterling Silver
18k Gold 6.10 Carat, Natural Mozambique Ruby and Diamonds Cocktail Ring
Located in Hong Kong, HK
of the Rubies is 6.10 carats. The Rubies are completely natural, no-heat and without any treatment
Category
2010s Hong Kong Anglo-Indian Cocktail Rings
Materials
Diamond, Ruby, 18k Gold
GIA Certified 1.33 Carat Art Deco Natural Ruby Diamond Platinum Cocktail Ring
Located in Stamford, CT
Cushion cut natural no heat red Ruby Art Deco cocktail ring with calibre cut trapezoid and triangle
Category
20th Century Fashion Rings
Materials
Diamond, Ruby, Platinum
Set in 18K white gold, natural carved Ruby, Diamonds
Morganite Drop earrings
Located in Hong Kong, HK
A gorgeous pair of Ruby & Morganite drop earrings set in 18K gold and diamonds. The ruby is natural
Category
2010s Hong Kong Anglo-Indian Drop Earrings
Materials
Morganite, Ruby, 18k Gold
Set in 18K Rose Gold, Morganite and natural, Carved Ruby
Diamonds Cocktail Ring
Located in Hong Kong, HK
weight of the carved Ruby is 6.00 carats. The Ruby is natural, no-heat, and of Mozambique origin. The
Category
2010s Hong Kong Modern Cocktail Rings
Materials
Diamond, Morganite, Ruby, 18k Gold
GIA Certified 1.22 Carat Natural Untreated Ruby and Diamond Ring Set in Platinum
Located in Tokyo, JP
A beautiful ring set in Platinum featuring a GIA Certified 1.22 Carat Natural No Heat Ruby and 0.46
Category
21st Century and Contemporary Japanese Modern Engagement Rings
Materials
Diamond, Ruby, Platinum
GIA Certified 1.20 Carat Natural Untreated Ruby and Diamond Ring Set in Platinum
Located in Tokyo, JP
A beautiful ring set in Platinum featuring a GIA Certified 1.20 Carat Natural No Heat Ruby and 0.75
Category
21st Century and Contemporary Japanese Modern Engagement Rings
Materials
Diamond, Ruby, Platinum
Art Deco GIA Certified 3.50 Carat Natural Ruby Cabochon, Onyx, and Diamond Ring
Located in Narberth, PA
frames a 3.50ct natural no-heat Tanzanian ruby at the center of a filigree mounting. The gorgeous ruby is
Category
Vintage 1920s Art Deco Fashion Rings
Materials
Diamond, Onyx, Ruby, Platinum
GIA Certified 1.13 Carat Natural Untreated Ruby and Diamond Ring Set in Platinum
Located in Tokyo, JP
), No Heat Ruby and 0.59 Carat Diamonds. Rubies are referred to as "Ratnaraj" in Sanskrit meaning the
Category
20th Century Japanese Modern Engagement Rings
Materials
Diamond, Ruby, Platinum
Bulgari Ruby Chain Necklace
By Bulgari
Located in New York, NY
three natural no-heat Burma rubies (app. 9crts total). Made in Italy, circa 1970
Category
Vintage 1970s Italian Chain Necklaces
Materials
Diamond, Ruby, 18k Gold
$38,000
Ruby and Diamond Sautoir Necklace
Located in New York, NY
A beautiful sautoir drop necklace with natural (no heat) ruby beads, suspending a diamonds and
Category
1990s Italian Drop Necklaces
Materials
White Diamond, Ruby, 18k Gold
14K Ladies Ruby and Diamond Ring
Located in LA, CA
Item#8168
A cushion brilliant cut no heat natural Ruby center stone set in an 18k white gold metal
Category
21st Century and Contemporary Modern Solitaire Rings
Materials
Diamond, Ruby, 14k Gold
Bulgari Ruby Diamond Gold Chain Necklace
By Bulgari
Located in New York, NY
three natural no-heat Burma rubies (app. 9crts total). Made in Italy, circa 1970
Category
Vintage 1970s Italian Chain Necklaces
Materials
Diamond, Ruby, 18k Gold
Georgian Diamond Ruby Enamel Gold Brooch/Clasp
Located in Napoli, NA
is set with Natural Ruby, oval cut no heat, and sparkling old mine cut Diamonds.
Really beautiful
Category
Antique Early 1800s Georgian Brooches
Materials
Diamond, Ruby, 18k Gold, Silver
Van Cleef
Arpels Ruby Diamond Belles Feuilles Earrings
By Van Cleef
Arpels
Located in Palm Beach, FL
natural no-heat Burmese rubies weighing approximately 5.00 total carats and 44 fine colorless round-cut
Category
Vintage 1950s French Modern Clip-on Earrings
Materials
Diamond, Ruby, 18k Gold, Yellow Gold
6.31 Carat Burma Cabochon Ruby Diamond Gold Cocktail Ring
Located in New Orleans, LA
for which Burma rubies are so coveted. Certified by C. Dunaigre Switzerland as a natural, no-heat ruby
Category
Mid-20th Century Cocktail Rings
Materials
Diamond, Ruby, 18k Gold, Platinum
18 Karat Gold Mozambique Ruby and Baguette Diamonds Cocktail Ring
Located in Hong Kong, HK
weight of the Rubies is 6.46 carats. The Rubies are completely natural, no - heat and without any
Category
2010s Hong Kong Art Deco Cocktail Rings
Materials
Diamond, Ruby, 18k Gold
GIA Certified 21.91 Star Oval Ruby Diamond Platinum Pendant Necklace
Located in Stamford, CT
no heat star Ruby, approx. total weight 21.91cts, 19.95 x 15.80 x 7.05mm, dark purplish red. GIA
Category
Early 20th Century Necklace Enhancers
Materials
Diamond, Ruby, Platinum
Antique Art Deco Platinum Ruby and Diamond Engagement Ring, GIA
Located in Great Neck, NY
features a GIA Burma No Heat natural ruby in the center of a gorgeous classic art deco mounting.
Item
Category
Vintage 1920s American Art Deco Engagement Rings
Materials
Diamond, Ruby, Platinum
Antique Art Deco Platinum Ruby and Diamond Engagement Ring, GIA
Located in Great Neck, NY
features a GIA Burma No Heat natural ruby in the center of a gorgeous classic art deco mounting.
Item
Category
Vintage 1920s American Art Deco Engagement Rings
Materials
Diamond, Ruby, Platinum
1940s 2.21 Carat Ruby and 2.06 Carat Diamond Trilogy Ring
Located in Jesmond, Newcastle Upon Tyne
vintage dress ring is fine quality set with a natural ruby, showing no indications of heat treatment, and
Category
Vintage 1940s Unknown Three-Stone Rings
Materials
Diamond, Ruby, Platinum
Emilio Jewelry GRS Certified Untreated 2.00 Carat Pigeons Blood Vivid Red Ruby
By Emilio!
Located in New York, NY
carat natural untreated no heat Mozambique Ruby. The color is exceptional written as Pigeons blood, the
Category
21st Century and Contemporary Three-Stone Rings
Materials
Ruby
Vintage 2.37 Carat Marquise Cut Diamond
Ruby Eye Shaped Ring
Located in Los Angeles, CA
East/West. Ring also features 18 No Heat natural rubies, weighing approximately 3.15 carats in total
Category
Vintage 1970s American Modern Engagement Rings
Materials
Diamond, Ruby, Yellow Gold
【Énigma】AIGS Certified 1.04ct Crimson Bloom Pigeon Blood Ruby Crown Ring
Located in New York, NY
finger, marrying strength with femininity.
1.04ct Natural Ruby (AIGS Certified, Pigeon Blood, No Heat
Category
21st Century and Contemporary Japanese Engagement Rings
Materials
Diamond, Ruby, White Gold
AGL Thai Certified 1.83 Carat Ruby Diamond Pendant in 18K Rose Gold
By Rewa Jewellery
Located in Bangkok, TH
Burmese, no heat, natural rubies which weigh a total of 1.83 carat. They were certified AGL (Thai) and the
Category
2010s Thai Pendant Necklaces
Materials
Diamond, Ruby, Rose Gold
GIA Certified Tiffany
Co Ruby Diamond Gold Three-Stone Engagement Ring
By Tiffany
Co.
Located in Stamford, CT
Tiffany & Co vintage 1960s GIA certified natural no heat 0.74ct Ruby and Diamond three-stone
Category
Mid-20th Century Engagement Rings
Materials
Diamond, Ruby, 18k Gold, Yellow Gold, Gold
Antique Victorian 3.54 Carat Ruby and Diamond Yellow Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning antique Victorian 3.54 carat natural ruby and 0.05 carat diamond, 18 karat yellow gold
Category
Antique 1890s Unknown Victorian Cocktail Rings
Materials
Diamond, Ruby, 18k Gold, Yellow Gold
Peter Suchy GIA Certified 1.59 Carat Diamond Ruby Gold Engagement Ring
By Peter Suchy
Located in Stamford, CT
Peter Suchy 18k yellow gold channel set natural no heat Ruby and diamond engagement ring. Center
Category
2010s Engagement Rings
Materials
Diamond, White Diamond, Ruby, Gold, 18k Gold, Yellow Gold
GIA Certified 14.00 Carat Ruby Halo Diamond Yellow Gold Dangle Earrings
Located in Stamford, CT
halos, set in 18k yellow gold settings. 14.00 carats of bright red untreated natural no heat cabochon
Category
Late 20th Century Dangle Earrings
Materials
Diamond, Ruby, Gold, 18k Gold, Yellow Gold
ICA 18K Gold Unheated 1.15ct Intense Red Ruby
0.71ct Diamond Fine Ring
Located in เกาะสมุย, TH
. Natural inclusions typical of natural unheated rubies are present like intact crystals. There are numerous
Category
20th Century Thai Cocktail Rings
Materials
Diamond, Ruby, 18k Gold
- 1
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Natural Ruby No Heat For Sale on 1stDibs
On 1stDibs, you can find the most appropriate natural ruby no heat 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 Platinum — can elevate any look. You can easily find a 25 antique edition and 56 modern creations to choose from as well. You’re likely to find the perfect natural ruby no heat among the distinctive items we have available, which includes versions made as long ago as the 18th Century as well as those produced as recently as the 21st Century. For this particular piece, 1 Carat and 1.5 Carat are consistently popular carat weights. Finding an appealing natural ruby no heat — no matter the origin — is easy, but David Gross Group, Antinori Fine Jewels and Bulgari each produced a popular version that is worth a look. Today, if you’re looking for an oval cut version of this piece and are unable to find the perfect match, our selection also includes cushion cut and emerald cut alternatives. Finding a natural ruby no heat for sale for women should be easy, but there are 41 pieces available to browse for unisex as well as men, too.
How Much is a Natural Ruby No Heat?
Prices for a natural ruby no heat can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $1,350 and can go as high as $475,000, while this accessory, on average, fetches $12,250.
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 Natural Ruby No Heat
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.- Are Burmese rubies heat treated?1 Answer1stDibs ExpertApril 5, 2022Yes, Burmese rubies are heat treated. Most rubies are heat treated directly at the mines because the treatment enhances the value and quality of the ruby. Shop a wide collection of Burmese ruby pieces as well as other fine jewelry on 1stDibs.
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