AGL Certified 9.73 Carat Burma Ruby No Heat and Diamond Ring in 18 Karat Gold
Located in Bangkok, TH
A brand new AGL (Thai) certified 9.73 burma ruby no heat purplish red and diamond ring in 18 karat gold .
Diamond, Ruby, Gold, 18k Gold, Yellow Gold
GRS Certified 2.55 Carat Burma Ruby No HeatAnd Diamond Ring In 18k White Gold
By Rewa Jewellery
Located in Bangkok, TH
An elegant Burmese ruby and diamond ring showcased by Rewa jewels is handcrafted in 18 karat white gold.
Diamond, Ruby, 18k Gold, White Gold
GRS Certified 2.02 Carat Burma Ruby No Heat Pigeon Blood And Diamond Rings 18K
By Rewa Jewellery
Located in Bangkok, TH
It has a centre piece Burma Ruby no heat weighing 2.05 carat approximately.
Diamond, Ruby, Gold, 18k Gold, White Gold
GIA Certified 2.68 Carat Burma Ruby No Heat And Diamond Ring In 18K White Gold
By Rewa Jewellery
Located in Bangkok, TH
An elegant Burmese ruby and diamond ring showcased by Rewa jewels is handcrafted in 18 karat white gold.
Diamond, Ruby, 18k Gold, White Gold
Burmese Ruby No Heat Oval Cabochon & Diamond Earrings
Located in New York, NY
A pair of oval Burmese No Heat Ruby Cabochon Earrings with brilliant-cut diamonds set in 18kt White Gold.
Diamond, Ruby, 18k Gold, White Gold
Unheated 1.11ct Burma Ruby No Heat GIA Certificate - Superb!
Located in bangkok, TH
An absolutely magnificent, absolutely superb quality unheated, untreated ruby from the famed gem mines of Myanmar Burma weighing 1.11ct.
Ruby
Unheated 5.30ct Burma Burmese Ruby No Heat Ring GIA - Sensational!
Located in bangkok, TH
An absolutely magnificent, absolutely superb quality unheated, untreated ruby set in this stunning platinum setting from the famed gem mines of Myanmar Burma weighing 5.30ct.
Ruby, 18k Gold
Unheated 2.09ct Burma Ruby No Heat & Diamond Platinum Ring + Certificate
Located in bangkok, TH
n absolutely gorgeous, absolutely lovely unheated, untreated heart shaped ruby from the famed gem mines of Mogok in Burma weighing 2.09ct.
Diamond, Ruby, Platinum
$200,000Sale Price|20% Off
GRS Certified 5 Carat Oval BURMA Ruby no heat Ring
By Antinori Fine Jewels
Located in Chicago, IL
Presenting a breathtaking 5.04-carat Natural Burma Ruby Ring, a true masterpiece that encapsulates the allure of the renowned Mogok mines.
Diamond, White Diamond, Ruby, Platinum
Vintage Certified Burma Ruby No Heat Diamond Filigree Gold Ring
Located in Napoli, NA
Beautiful Florentine Engraved ring, handcrafted in 18k yellow and white Gold, featuring in the center a natural Burma No Heat Ruby 1.06 carat, and surrounded by colorless round brill...
Diamond, Ruby, Gold, 18k Gold, White Gold, Yellow Gold
Unheated 1.02ct Burma Ruby No Heat & Diamond Ring GIA - Sensational!
Located in bangkok, TH
We think that this is one of the very best 1ct Burma ruby rings we have seen for a long long time.
Platinum
0.98 Ct GRS Certificate Natural Burma Ruby No heated Red color
Located in bangkok, TH
RMA127 GRS Certificate Natural Burma Ruby Unheated red color round shape gemstone GEM DESCRIPTION Species: Natural Corumdum Variety: Natural Ruby Unheated Weight: 0.98ct Colo...
Ruby
1.00 Ct GRS Certificate Natural Burma Ruby No heated Pigeon Blood Color
Located in bangkok, TH
RMA126 GRS Certificate Natural Burma Ruby Unheated pigeon blood color gemstone GEM DESCRIPTION Species: Natural Corumdum Variety: Natural Ruby Unheated Weight: 1.00ct Color: p...
Ruby
$28,000Sale Price|20% Off
4.18 Ct GRS Certificate Natural Burma Ruby No heat Red Color Gemstone
Located in bangkok, TH
RMA108 GRS Certificate Unheated No heat Ruby Burma Red Color Gemstone GEM DESCRIPTION Species: Natural Corumdum Variety: Natural Unheated Burma Ruby Weight: 4.18ct Color: Red...
Ruby
Important Art Deco Earrings with Burmese Rubies NO HEAT and Diamonds
Located in Milano, MI
The elegant design is adorned with magnificent natural unheated Burmese rubies, totaling approximately 2.5 ct, highly prized for their rich and vivid natural color.
Diamond, Ruby
Intense Red Burma Ruby No Heat Piegon Blood Ring Certified By GRS
Located in Dubai, AE
The Natural Burma Ruby Ring is a stunning piece of jewelry that exudes elegance and sophistication.
Ruby, Platinum
$13,560Sale Price|20% Off
GIA CERTIFIED Burmese Ruby No-Heat Intense Vivid Red 3.40 Carats GIA-1216189087
Located in Miami, FL
Combining size, exceptional color, elegant cutting, and certified natural origin, this gemstone represents a highly collectible and important example of fine gem-quality rubies Natu...
Ruby
$12,800Sale Price|20% Off
2.35 Ct Pair Natural Burma Ruby No heat Red Color Eye Clean Gemstone
Located in bangkok, TH
RMC37 Pair Natural Burma Ruby Unheated Red Color eye clean Gemstone GEM DESCRIPTION Species: Natural Corumdum Variety: Natural Ruby Weight: 2.35/2ct Color: Red Cut: Excellen...
Ruby
GIA Certified 3.83 Carat Burmese Ruby No Heat Pigeon Blood Diamond Brooch
By Rewa Jewellery
Located in Bangkok, TH
It has a vibrant ruby of Burmese origin GIA Certificate number is 2446097634, no heat, "Pigeon Blood" stone weighing approximately 2.75 carat.
Diamond, Ruby, 18k Gold, White Gold
$39,200Sale Price|20% Off
Burma Ruby No-Heat 4.75 Carats Set in Vintage Platinum Mounting, Certified
Located in Northampton, MA
An enormous, spectacular four-carat cabochon-cut vivid pinkish-red no-heat Burma ruby commands attention in this extraordinary platinum Mid-century ring.
Diamond, Ruby, Platinum
15.05 Carat Burma Ruby No Heat Ruby Bracelet In 18 Karat White Gold
By Rewa Jewellery
Located in Bangkok, TH
An elegant Burmese ruby bracelet showcased by Rewa jewels is handcrafted in 18 karat white gold.
Ruby, Gold, 18k Gold, White Gold
$2,320Sale Price|20% Off
1.43 Ct GRS Certificate Natural Burma Ruby No heat Red Color Oval Shape Unheat
Located in bangkok, TH
RMA130 GRS Certificate Natural Burma Ruby Unheated red color oval shape gemstone GEM DESCRIPTION Species: Natural Corumdum Variety: Natural Ruby Unheated Weight: 1.43ct Color: ...
Ruby
1.98 Carat Burma Ruby No Heat And Diamond Earrings In 18K White Gold
By Rewa Jewellery
Located in Bangkok, TH
An elegant Burmese ruby and diamond earrings showcased by Rewa jewels is handcrafted in 18 karat white gold.
Diamond, Ruby, 18k Gold, White Gold
7.03 Carat Burmese Ruby No Heat And Diamond Earrings In 18Karat White Gold
By Rewa Jewellery
Located in Bangkok, TH
An elegant Burmese ruby and diamond earrings showcased by Rewa jewels is handcrafted in 18 karat white gold.
Diamond, Ruby, 18k Gold, White Gold
8.53 Carat Burma Ruby No Heat and Diamond Earrings in 18Karat White Gold
By Rewa Jewellery
Located in Bangkok, TH
There are 50 Burmese rubies without any heat treatment, weighing approximately 8.53 carat total.
Diamond, Ruby, 18k Gold, White Gold
GRS Certified 0.87 Carat Burmese Ruby No Heat Pigeon Blood Ring in 18K Gold
By Rewa Jewellery
Located in Bangkok, TH
The stone was unearthed from Burma - one of the oldest ruby mines in the world.
Diamond, Ruby, Gold, 18k Gold, White Gold
Gubelin Certified 12.64 Carat Burma Ruby No Heat And Diamond Earrings In 18k WG
By Rewa Jewellery
Located in Bangkok, TH
An elegant Burmese ruby and diamond earrings showcased by Rewa jewels is handcrafted in 18 karat white gold.
Diamond, Ruby, 18k Gold, White Gold
8.17 Carat Burma Ruby No Heat And Diamond Earrings In 18 Karat White Gold
By Rewa Jewellery
Located in Bangkok, TH
It has 8 pieces of Burma No Heat Rubies weighing 8.17 carat approximately.
Diamond, Ruby, 18k Gold, White Gold
Gubelin Certified 24.01 Carat Burma Ruby No Heat And Diamond Earrings In 18K WG
By Rewa Jewellery
Located in Bangkok, TH
An elegant Burmese ruby and diamond earrings showcased by Rewa jewels is handcrafted in 18 karat white gold.
Diamond, Ruby, 18k Gold, White Gold
12.35 Carat Burma Ruby No Heat And Diamond Earrings In 18 Karat White Gold
By Rewa Jewellery
Located in Bangkok, TH
It has 12 pieces of Burma No Heat Rubies weighing 12.35 carat approximately.
Diamond, Ruby, 18k Gold, White Gold
3.49 Carat Burma Ruby No Heat And Diamond Ring In 18 Karat White Gold
By Rewa Jewellery
Located in Bangkok, TH
It has 7 pieces of Burma No Heat Rubies weighing 3.49 carat approximately.
Diamond, Ruby, 18k Gold, White Gold
GRS Certified 1.50 Carat Burmese Ruby No Heat Pigeon Blood Ring in 18k Gold
By Rewa Jewellery
Located in Bangkok, TH
The centre ruby has been set with four claw prongs. The ruby was unearthed from Burma - one of the oldest ruby mines in the world.
Diamond, Ruby, Gold, 18k Gold
4.67 Carat Burmese Ruby No Heat And Diamond Earrings In 18 Karat White Gold
By Rewa Jewellery
Located in Bangkok, TH
It has 4 pieces of Burma No Heat Rubies weighing 4.67 carat approximately.
Diamond, Ruby, 18k Gold, White Gold
GRS Certified 1.83 Carat Burmese Ruby No Heat Pigeon Blood Ring in 18k Gold
By Rewa Jewellery
Located in Bangkok, TH
The centre ruby has been set with four claw prongs. The ruby was unearthed from Burma - one of the oldest ruby mines in the world.
Diamond, Ruby, Gold, 18k Gold
13.44 Carat Burma Ruby No Heat And Diamond Earrings In 18 Karat White Gold
By Rewa Jewellery
Located in Bangkok, TH
It has 14 pieces of Burma No Heat Rubies weighing 13.44 carat approximately.
Diamond, Ruby, 18k Gold, White Gold
2.21 Carat Burma Ruby No Heat And Diamond earrings In 18 Karat White Gold
By Rewa Jewellery
Located in Bangkok, TH
An elegant Burmese ruby and diamond earrings showcased by Rewa jewels is handcrafted in 18 karat white gold.
Diamond, Ruby, Gold, 18k Gold, White Gold
36.32 Carat Burma Ruby No Heat And Diamond Necklace In 18 Karat White Gold
By Rewa Jewellery
Located in Bangkok, TH
The total rubies weight is 36.32 carat in all. These untreated Burmese rubies are rare to find.
Diamond, Ruby, 18k Gold, White Gold
GRS Certified 1.38 Carat Burmese Ruby No Heat Pigeon Blood Ring in 18k Gold
By Rewa Jewellery
Located in Bangkok, TH
Inspired by contemporary aesthetics, this ring features a striking center ruby weighing 1.38 carats. Certified by Gem Research Swisslab (GRS) as 'Pigeon Blood' Red in color and origi...
Diamond, Ruby, Gold, 18k Gold
2.28 Carat Burmese Ruby No Heat And Diamond Earrings In 18 Karat White Gold
By Rewa Jewellery
Located in Bangkok, TH
An elegant Burmese ruby and diamond earrings showcased by Rewa jewels is handcrafted in 18 karat white gold.
Diamond, Ruby, Gold, 18k Gold, White Gold
3.02 Carat Burma Ruby No Heat And Diamond Ring In 18 Karat White Gold
By Rewa Jewellery
Located in Bangkok, TH
An elegant Burmese ruby and diamond ring showcased by Rewa jewels is handcrafted in 18 karat white gold.
Diamond, Ruby, 18k Gold, White Gold
15.64 Carat Burma Ruby No Heat And Diamond Bracelet In 18 Karat White Gold
By Rewa Jewellery
Located in Bangkok, TH
It has 15 pieces of a Burmese Rubies, square shaped weighing 15.64 carat approximately.
Diamond, Ruby, 18k Gold, White Gold
4.95 Carat Burma Ruby No Heat And Diamond Ring In 18 Karat White Gold
By Rewa Jewellery
Located in Bangkok, TH
An elegant Burmese ruby and diamond ring showcased by Rewa jewels is handcrafted in 18 karat white gold.
Diamond, Ruby, Gold, 18k Gold, White Gold
3.01 Carat Burmese Ruby No Heat Pigeon Blood And Diamond Earring In 18K Gold
By Rewa Jewellery
Located in Bangkok, TH
It has a beautiful combination of eighteen natural Burmese rubies without any treatment weighing approximately 3.01 carat.
Diamond, Ruby, 18k Gold, White Gold
GRS Certified 0.95 Carat Burmese Ruby No Heat Pigeon Blood Ring in 18k Gold
By Rewa Jewellery
Located in Bangkok, TH
At its heart lies a captivating 0.95-carat Burmese ruby, certified by GemResearch Swisslab (GRS) as the coveted 'Pigeon Blood' hue.
Diamond, Ruby, 18k Gold, White Gold
16.96 Carat Burma Ruby No Heat and Diamond Earrings in 18 Karat White Gold
By Rewa Jewellery
Located in Bangkok, TH
This piece is decorated with 46 pieces of Burma rubies weighing approximately 16.96 carat total.
Diamond, Ruby, 18k Gold, White Gold
3.27 Carat Burma Ruby No Heat and Diamond Earrings in 18 Karat White Gold
By Rewa Jewellery
Located in Bangkok, TH
The centre stones are two Burmese rubies without any heat treatment, pigeon blood colour weighing approximately 2.39 carat total and 4 oval shaped rubies weighing approximately 0.88...
Diamond, Ruby, 18k Gold, White Gold
GRS Certified 0.70 Carat Burmese Ruby No Heat Pigeon Blood Ring in 18K Gold
By Rewa Jewellery
Located in Bangkok, TH
The stone was unearthed from Burma - one of the oldest ruby mines in the world.
Diamond, Ruby, Gold, 18k Gold, White Gold
2.02 Carat Burmese Ruby No Heat Pigeon Blood and Diamond Earrings in 18k Gold
By Rewa Jewellery
Located in Bangkok, TH
- The centre stones are two Burmese rubies without any heat treatment, pigeon blood colour weighing approximately 2.02 carat total.
Diamond, Ruby, 18k Gold, White Gold
7.75 Carat Burma Ruby No Heat and Diamond Earrings in 18 Karat White Gold
By Rewa Jewellery
Located in Bangkok, TH
The main highlights are the 20 pieces untreated Burmese rubies weighing approximately 7.75 carat in all.
Diamond, Ruby, 18k Gold, White Gold
1.53 Carat Burmese Ruby No Heat Pigeon Blood and Diamond Brooch in 18k Gold
By Rewa Jewellery
Located in Bangkok, TH
- At the heart of the design lies a natural ruby weighing approximately 1.53 carats.It is a Burmese ruby without any heat treatment.
Diamond, Ruby, 18k Gold, White Gold
5.08 Carat Burma Ruby No Heat and Diamond Ring in 18 Karat White Gold
By Rewa Jewellery
Located in Bangkok, TH
This exquisite ruby and diamond ring made by Rewa jewels in 18 karat white gold. The vibrant centre piece is 1.98 carat weight approximately. Surrounded by 9 pieces of rubies in 3.1...
Diamond, Ruby, 18k Gold, White Gold
GRS Certified 8.09 Carat Burma Ruby No Heat And Diamond Earrings In 18K W Gold
By Rewa Jewellery
Located in Bangkok, TH
It has 8 pieces of Burma No Heat Rubies weighing 8.09 carat approximately.
Diamond, Ruby, Gold, 18k Gold, White Gold
GRS Certified 4.96 Carat Burma Ruby No Heat And Diamond Ring In 18K White Gold
By Rewa Jewellery
Located in Bangkok, TH
It has a centre piece of a Burma No Heat Ruby weighing 4.00 carat approximately.
Diamond, Ruby, 18k Gold, White Gold
GRS Certified 1.60 Carat Burma Ruby No Heat And Diamond Ring In 18k White Gold
By Rewa Jewellery
Located in Bangkok, TH
An elegant Burmese ruby and diamond ring showcased by Rewa jewels is handcrafted in 18 karat white gold.
Diamond, Ruby, 18k Gold, White Gold
Price Upon Request
81.87 Carat Burma No Heat Ruby Drop Earrings
Located in New York, NY
A pair of 81.87 ct. burmese ruby (no heat) drops with ruby, natural pearls, onyx, and diamonds, set in Platinum.
Diamond, Onyx, Ruby, Platinum
$4,800Sale Price|20% Off
1.25 Ct AIGS Certified Unheated Burma Ruby Pigeon Blood color eye clean no heat
By Wb gems
Located in bangkok, TH
RMA97 1.25 Ct AIGS Certified Natural Burma Ruby No heated Pigeon Blood color eye clean quality Gemstone GEM DESCRIPTION Species: Natural Corumdum Variety: Natural Ruby No heated Wei...
Ruby
20 carat No Heat Burmese Ruby Diamond floral Stud Earrings 18k Gold
Located in Yorba Linda, CA
Burmese No-Heat Ruby & Diamond Floral Earrings in 18K Gold – 14.92 Carats A radiant pair of high jewelry earrings showcasing exceptional Burmese rubies in an elegant floral clust...
Diamond, Ruby, 18k Gold
Unavailable
Burma Ruby No Heat Cushion Ring 7.16 Cts
Located in New York, NY
Ruby Weight: 7.16 cts, Diamond Weight: 1.8 cts, Metal: Platinum Ring/18K Yellow Gold Prongs, Shape: Cushion, Color: Vibrant Red-Pink, Hardness: 9, Origin: Burma, Birthstone: July, Tr...
Ruby, Platinum
Vintage Platinum 2.37ct Burma Ruby No Heat 1.42ct Diamond Toi et Moi Ring
Located in Los Angeles, CA
One side is set with a vivid round Burma (Myanmar) ruby weighing approximately 2.37 carats, accompanied by a GIA report confirming natural origin and no indications of heating—an inc...
Unavailable
Burma Ruby Ring 0017
Located in New York, NY
Experience enduring elegance with our exquisite gold ring, adorned by a captivating natural Burma Ruby (No heat), and encircled by round-shaped diamonds, exuding unparalleled refinem...
Diamond, Ruby, 18k Gold, White Gold
Natural No Heat Burma Ruby AGL & GIA Report Pigeon Blood
Located in Naples, FL
Custom made diamond pendant set with cushion shaped pigeon blood red Burma ruby. and diamond pendant with AGL report Natural No Heat Burma Ruby doc #1116277 and A second report is av...
Ruby, 18k Gold
Unavailable
W 1.07 in L 1.62 in
Russian No-Heat Ruby Natural Pearls Diamond Brooch Friedrich Köchli circa 1870
Located in Goettingen, DE
Petersburg court jeweler Friedrich Koechli, designed in the graphic style of realism, set with two natural pearls and three purple-red no-heat natural Burma rubies, accentuated by sp...
Diamond, Natural Pearl, Ruby, 18k Gold, Yellow Gold
Verdura AGL Certified Burmese " No Heat" Ruby
By Verdura
Located in Palm Beach, FL
Here is your chance to buy a One-Of -A-Kind Verdura AGL Certified Burmese "No Heat" Ruby approximately over 20 carat!
Ruby
Unavailable
Burma No Heat Ruby and Diamond Ring
Located in Principaute De Monaco, MC
A timeless ring set with a rare 3.38 ct Burmese unheated ruby surrounded by fancy cut diamonds (3.08 ct) Size : US 6, IT 12, FR 54
Ruby, 18k Gold, White Gold
Unavailable
Burma No Heat Ruby and Diamond Platinum Ring
Located in Principaute De Monaco, MC
Burma No Heat Ruby and Diamond ring
Ruby, Diamond, Platinum
Unavailable
Burmese No Heat 3.31 ct Ruby Diamond Ring
Located in Wimberley, TX
The Burmese ruby is the most sought after ruby in the world.
Ruby, Diamond, Platinum, 18k Gold
Unavailable
No Heat Burma Ruby Cushion Ring 1.29 Cts
Located in New York, NY
Ruby Weight: 1.29 Cts, Diamond Weight: 0.46 Cts, Metal: 18K White Gold, Ring Size: 6.5, Shape: Cushion, Color: Pinkish-Red, Origin: Burma, Treatment: No gemological evidence of heat,...
Ruby, 18k Gold
GIA Certified 3.58 Carat Cushion Burma No Heat Ruby
Located in LA, CA
3.58 carats Cushion Burma No Heat Ruby 8.94 x 8.91 x 4.79 mm GIA #5222214578 One of the most expensive varieties of the corundum mineral family is the 3.58ct cushion-shaped No Heat B...
Ruby
Emerald Cut No Heat Burma Ruby Diamond Platinum Ring
Located in NY, NY
A platinum ring is set with an emerald cut no heat burma ruby and diamonds. Baguette diamond: H/VS1-2 Estimated baguette diamond weight: 0.44ct Ruby: No Heat Burma Estimated...
Diamond, Ruby, Platinum
1.70 Carat No Heat Burma Sapphire and Burma Ruby Three-Stone Ring
By Shreve, Crump & Low
Located in Chestnut Hill, MA
Platinum and 18 karat rose gold 3 stone ring consisting of 1 oval shaped Burma sapphire weighing approximately 1.70 carats flanked by 2 oval shaped Burma rubies having a total weight...
Diamond, Ruby, Sapphire, 18k Gold, Platinum
Arthur Groom & Co. AGL Certified 6.07 Carat No Heat Burma Ruby Cocktail Ring
By Arthur Groom & Co.
Located in Ridgewood, NJ
This Cabochon Ruby is a rare beauty. It is from Burma and has not been heat treated, unlike most rubies.
Ruby, Platinum
Burma No Heat Certified Ruby Diamond Gold Platinum Ring
Located in ALTRINCHAM, GB
Certificated No Heat Burmese ruby and diamond ring; the ruby is a deep pinkish/red colour and weighs 2.0cts; it is claw set and surrounded by brilliant and pear shaped diamonds weigh...
Diamond, Ruby, 18k Gold, Platinum
Edwardian Burma No Heat Ruby 2.10 Carat Diamond Ring
Located in Napoli, IT
Eternal, not fearing time, Edwardian rare no heat Burma Ruby of the most vibrant red pigeoun blood colour .65 Ct. is set in a twin version with an oval cushion cut old mine Diamond o...
Diamond, Ruby, 18k Gold, Platinum
4 Carat No Heat Burmese Ruby Cabochon and Diamond Ring
Located in Miami Beach, FL
A bright no heat ruby surrounded by approximately 1 carat of old cut round diamonds. Ring is gorgeous. Sizable from current size: 7.
Diamond, Ruby
Natural 5.37 Carat No Heat Burma Ruby and Diamond Engagement Ring
Located in Naples, FL
This Timeless 18K White Gold Ring Has A Center Oval No Heat Burma Ruby Weighing A Total Carat Weight Of 5.37 Carats.
White Diamond, Ruby, 18k Gold, White Gold
Five AGL Certified Burma No Heat Ruby 'Buttons' 22 Karat Gold
Located in Miami Beach, FL
Each one carries two unheated Burma rubies, one on each end, approximately 1 carat each.
Ruby, 22k Gold
Unavailable
Burma Ruby Emeraldcut Band 5.70 Cts
Located in New York, NY
Ruby Weight: 5.70 cts, Measurements: 5x3 mm (21 pcs), Metal: 18K White Gold, Ring Size 7, Hardness: 9, Origin: Burma, Birthstone: July
Ruby, 18k Gold
Oval Ruby Diamond Three-Stone Ring Burma No-Heat 2.64 Carat
Located in Lakewood, NJ
A classic platinum and 18k gold three-stone ring with a rare center Burma no-heat oval shape ruby weighing 2.64 ct, set between two diamond ovals weighing approx. 1.00 carat total.
Ruby, Diamond, 18k Gold, Platinum
2.34 Carat No-Heat Burma Emerald-Cut Ruby and Diamond Ring
Located in San Francisco, CA
A majestic and wonderful find - a gemmy (as good as it gets) red emerald-cut ruby, weighing 2.34 carats, accompanied by gemological report from the American Gemological Laboratory (A...
Diamond, Ruby, Platinum
Amrapali Jewels 18 Karat Gold, Ruby 'Burma No Heat' and Diamond Ring
By Amrapali
Located in London, GB
Amrapali Jewels 18 Karat Gold, Ruby 'Burma No Heat' & Diamond Ring Ruby weight - 2.30ct Diamond weight - 3ct Ring size - 52
Diamond, Ruby, Gold, 18k Gold
Unavailable
3.52 Carat Burma Ruby Diamond Platinum Ring
Located in Chestnut Hill, MA
Platinum Art Deco ring consisting of 1 cushion cut no heat Burma ruby weighing 3.52 carats with AGL certificate CS 55680 stating no heat Burma origin, flanked by 2 Old European diamo...
Diamond, Ruby, White Diamond, Platinum
Unavailable
L 0.88 in
Gubelin Certified No-Heat 6.52 CT Burma Ruby Diamond Platinum Edwardian Earrings
Located in Calabasas, CA
The rubies weigh 3.25 carats and 3.27 carats and are accompanied by a *GUBELIN GEMOLOGICAL REPORT stating NO INDICATIONS OF HEAT TREATMENT and BURMA (MYANMAR) ORIGIN.* Total diamond ...
Diamond, Ruby, Platinum
AGL Certified 2.24 Carat No Heat Burma Ruby with Old-Cut Diamonds
Located in Miami Beach, FL
2.24 carat no heat Burmese Ruby mounted on a platinum ring surrounded by estimated 2.5 carats of old-cut diamonds on an art-deco ring.
Diamond, Ruby, Platinum
Unavailable
H 0.89 in W 1.8 in D 0.13 in
AGL Certified Antique Platinum 9.29ct VS Diamond No Heat Burma Ruby Brooch
Located in Fort Lauderdale, FL
AGL certified antique platinum 9.29ct VS diamond No Heat Burma ruby brooch. This stunning brooch is made from solid platinum and features both diamond and ruby gemstones.
Diamond, Ruby, Platinum
Tiffany & Co. Art Deco No-Heat Burma Ruby Platinum Line Bracelet, GIA
By Tiffany & Co.
Located in San Francisco, CA
Accompanied by a GIA Gemological Report stating: Natural, No Indications of Heating; Geographic origin - Burma (Myanmar)(one stone tested).
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.