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
20th Century Indian Beaded Necklaces
Ruby, 18k Gold
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
Ruby, 18k Gold
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
Diamond, White Diamond, Ruby, Platinum
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
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
Ruby, 18k Gold
$3,680Sale Price|20% Off
1.36 Ct GIA Certified Unheated Burma Ruby Pigeon Blood Color No heat
Located in bangkok, TH
RMA91 GIA Certified Natural Unheated Burma Ruby Pigeon Blood Color Gemstone GEM DESCRIPTION
Ruby
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
Ruby
1.09 Ct GIA Certificate Unheated Burma Ruby Pigeon Blood Color No heat
Located in bangkok, TH
RMA86 1.09 Ct GIA Certificate Natural Unheated Burma Ruby Pigeon Blood Color Gemstone GEM
Ruby
$23,080Sale Price|20% Off
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
Diamond, Ruby, Sapphire, 18k Gold
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
Diamond, Ruby, 18k Gold
$4,960Sale Price|20% Off
1.60Ct AIGS certificate Unheated Burma Ruby Pigeon blood color Gemstone No heat
Located in bangkok, TH
RMA98~ 1.60Ct AIGS certificate Unheated Burma Ruby Pigeon blood color GEM DESCRIPTION Species
Ruby
$4,160Sale Price|20% Off
1.02 Ct AIGS Certificate Unheated Burma Ruby Pigeon Blood color No heat
Located in bangkok, TH
RMA100 AIGS Certificate Unheated Burma Ruby Pigeon Blood GEM DESCRIPTION Species: Natural Corumdum
Ruby
9.34 ct AGL Certified Unheated Burma Ruby Ring in Platinum Diamond Setting
Located in La Jolla, CA
9.34 ct AGL Certified Unheated Burma Ruby Ring in Platinum Diamond Setting Unheated Burma Ruby
Diamond, Ruby, Platinum
CD Unheated Burma Ruby and White Diamond Cocktail Ring in Platinum and 18k
Located in Los Angeles, CA
Gorgeous 22.02 ct. unheated Burma ruby cushion with good quality, white, and bright diamond rounds
White Diamond, Ruby, Platinum
2.04 Ct GRS Certified Unheated Burma Ruby Pigeon Blood Color No heat
Located in bangkok, TH
GRS Certified Unheated Burma Ruby Pigeon Blood Color Fine Quality GEM DESCRIPTION Species: Natural
Ruby
GIA Unheated Burma Ruby Oval and White Diamond Ring in 18K Gold and Platinum
Located in Los Angeles, CA
Gorgeous GIA 0.90 ct. unheated Burma ruby oval with good quality white diamond rounds. Handmade in
White Diamond, Ruby, 18k Gold, Platinum
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
Diamond, Ruby, Platinum
Gubelin Certified 10 Carat Unheated Burmese Ruby and Diamond Earring in 18K Gold
Located in Bangkok, TH
A gorgeous pair of chandelier earrings carefully crafted with rare unheated burmese rubies. The
Diamond, Ruby, 18k Gold, White Gold
$3,200Sale Price|20% Off
1.01 Ct GIA Certified Unheated Burma Ruby Pigeon Blood Color Gemstone No heat
Located in bangkok, TH
RMA84 1.01 Ct GIA Certified Natural Unheated Burma Ruby Pigeon Blood Color Gemstone GEM
Ruby
Unheated Burmese Ruby with Diamond Ring set in 18K Gold Settings
Located in Bangkok, TH
Unheated Burmese Ruby 1.06 carats with Diamond 0.36 carat Ring set in 18K Gold Settings Width
Ruby, Diamond, 18k Gold
Natural Unheated Burmese Ruby Diamond Cluster Yellow Gold Modern Engagement Ring
Located in Lisbon, PT
Contemporary Natural Unheated Burmese Ruby and Diamond Cluster Engagement Ring in 19.2K Yellow Gold
Diamond, Ruby, Gold, 18k Gold, Yellow Gold
Unisex Style Unheated Burma Ruby Pendant in 18K Yellow Gold
Located in Singapore, SG
This pendant features a fine-quality, naturally unheated Burmese ruby from the renowned Mogok
Ruby, 18k Gold
Unheated Burma Ruby and Diamond Ring
Located in New Orleans, LA
A coveted untreated Burma ruby centers this dazzling 19th-century Victorian-era ring. The 1.09
Diamond, White Diamond, Ruby, Yellow Gold
Guild Certified 2.91 Carat Unheated Burmese Ruby
Located in Peshawar, PK
For centuries, Burma rubies have captured hearts and minds. They are renowned for their rich, fiery
Ruby, Other
18 Karat Gold 3.67 Carat Natural Unheated Burmese Ruby and Diamond Stud Earrings
By Gems Paradise
Located in Jaipur, IN
18 Karat Gold 3.67 Carat Natural Unheated Burmese Ruby and Diamond Stud Earrings This special
Diamond, Ruby, 18k Gold, White Gold, Yellow Gold
$11,200Sale Price|20% Off
IGI Certified 2.07 Carat Unheated Burma Ruby & Diamond Ring in 18K White Gold
Located in KOWLOON, HK
color and a long oval shape that captures the eye with its mesmerizing allure. This unheated Burmese
Diamond, Ruby, 18k Gold, White Gold
1980's Bvlgari Trombino Ring with Unheated Burmese Ruby and Diamonds in Platinum
Located in Roma, RM
, unheated Burmese ruby set within a timeless and powerful high-jewelry composition.
Diamond, Ruby, Platinum
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
Diamond, Ruby, 18k Gold, Platinum
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
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
Ruby
1.70ct Unheated Burma Ruby & Diamond Ring GIA Certificate - Gorgeous!
Located in bangkok, TH
yellow gold and featuring a stunning Unheated Ruby from Mogok in Burma weighing an impressive 1.70ct. The
Diamond, Ruby, Yellow 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
Diamond, Ruby, 18k Gold, White Gold
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
Diamond, Ruby, Gold, 18k Gold, White Gold
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
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
Ruby, Diamond, 18k Gold, Yellow Gold, Platinum
$48,560Sale Price|20% Off
Natural Emerald and Unheated Burmese Ruby and Diamond Victorian Bracelet
Located in New York, NY
The Emerald Ruby and Diamond Deco Style Bracelet is a stunning piece of jewelry that exudes
Diamond, White Diamond, Emerald, Ruby
2.26ct AIGS Certificate Unheated Burma Ruby Pigeon Blood color no heat
Located in bangkok, TH
RMA123 2.26ct AIGS Certificate Natural Ruby No heated Burma Burmese Pigeon Blood color eye clean
Ruby
GIA 1.09ct Unheated Burma Ruby (6.80 x 5.05 x 4.23 mm)
Located in Singapore, SG
. This exceptional Burmese ruby is completely unheated - a rare distinction that significantly increases
Emerald
5.13 Ct GRS Certificate Unheated Burma Ruby Mogok gemstone Collection No heat
Located in bangkok, TH
RMA109 5.13 Ct GRS Certificate Natural Burma Mogok Ruby unheated gemstone Collection GEM
Ruby
1.41 Ct GRS Certificate Unheated Burma Ruby Red color eye clean quality
Located in bangkok, TH
RMA121 1.41 Ct GRS Certificate Natural Burma Ruby No heated Red color eye clean quality Gemstone
Ruby
Victorian circa 1869 Unheated Burmese Ruby Diamond Ring 18k Antique Yellow Gold
Located in Los Angeles, CA
No Heat Burmese Ruby Diamond Ring 18K Unique Yellow Gold Victorian 1869 Engraved 'Where I give my
Diamond, Ruby, Yellow Gold
$22,400Sale Price|20% Off
18K Yellow Gold & Platinum Bangle Bracelet with 6.30 Cts Unheated Burmese Rubies
By Antinori Fine Jewels
Located in Chicago, IL
of natural Burmese rubies, square cut, unheated, prized for their rarity, vivid color, and
Diamond, White Diamond, Ruby, 18k Gold, Yellow Gold, Platinum
Unheated Burma Ruby Pigeon Blood Set with Ring, Pendant and Earrings, 18k
Located in New York, NY
A stunning set with Pigeon Blood Burmese Rubies consisting of a ring, pendant and earrings made in
Ruby, 18k Gold, Yellow Gold
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
Diamond, Ruby, 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
Diamond, Ruby, Platinum
Total 2.39Ct Unheated Burma Ruby and Natural diamond Hoop and Drop Earring
Located in Singapore, SG
certificate from Jewel House Gem lab (Myanmar) stating that the Rubies are natural with no indications of
Ruby, Diamond, 18k Gold, White Gold
Pair 1.04 Ct GIA Certificate Unheated Burma ruby pigeon blood color No heat
Located in bangkok, TH
RMC36 Pair 1.04 Ct GIA Certificate Natural Burma ruby unheated pigeon blood color eye clean quality
Ruby
3.52 Carat Antique Cushion Unheated Burma Ruby and Diamond 3-Stone Platinum Ring
Located in Boston, MA
, consisting of 1 "pigeon blood red" cushion cut ruby of Burmese origin with no indications of heating
Diamond, Ruby, Platinum
14K Gold Unheated Burma Ruby, Two Opal & Four Turquoise Brooch W/GIA Certificate
Located in Great Neck Plaza, NY
colors. At its center lies a captivating, untreated red ruby sourced from Burma, accompanied by a GIA
14k Gold
3.20 Ct GIA Certificate Unheated Burma Ruby Red color eye clean quality No heat
Located in bangkok, TH
RMA111 3.20 Ct GIA Certificate Natural ruby Burma unheated Red color eye clean quality Gemstone GEM
Ruby
$4,640Sale Price|20% Off
1.25 Ct AIGS Certified Unheated Burma Ruby Pigeon Blood color eye clean No heat
Located in bangkok, TH
RMA97 1.25 Ct AIGS Certified Natural Burma Ruby Unheated Pigeon Blood color eye clean quality
Ruby
1.25 Ct AIGS Certified Unheated Burma Ruby Pigeon Blood color eye clean no heat
Located in bangkok, TH
RMA97 1.25 Ct AIGS Certified Natural Burma Ruby No heated Pigeon Blood color eye clean quality
Ruby
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
Diamond, Ruby, Platinum
3.22 Ct GIA Certificate Unheated Ruby Burma Red Color Gemstone
Located in bangkok, TH
RMA107 3.22 Ct GIA Certificate Unheated Ruby Burma Red Color Gemstone GEM DESCRIPTION Species
Ruby
6.16 Ct Natural GRS Burma ruby unheated Collection Quality Gemstone No heat
Located in bangkok, TH
GG08: 6.16 Ct Natural GRS Burma ruby unheated Collection Quality Gemstone GEM DESCRIPTION Species
Ruby
2.04Ct GRS Certificate Natural No heated Ruby Burma Pigeon Blood Color
Located in bangkok, TH
GG45 GRS Certificate Natural Unheated Burma Ruby Pigeon Blood Color Fine Quality GEM DESCRIPTION
Ruby
Burma no-heat Ruby Diamond Ring, AGL
Located in New York, NY
occasions. It comes with AGL certificate. Era: Art Deco Main Stone: Unheated Burmese Ruby, approx. 1.4ct
Diamond, Ruby
Estate Marianne Ostier AGL Burma Red Ruby and Diamond Pearl Necklace
By Marianne Ostier
Located in Los Angeles, CA
Gorgeous estate Marianne Ostier white pearl necklace with AGL certified unheated Burmese ruby
Diamond, Pearl, Ruby, Platinum
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.
