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
$9,280Sale Price|20% Off
Bora & Co 2.36ct Burma No Heat Ruby with Rose Cut Natural Diamonds
Located in New York, NY
Bora & Co GIA Certified 2.36ct Burma Ruby No-Heat & Rose-Cut Diamond Ring A true rarity in the world of fine jewelry, this Bora & Co ring features a 2.36-carat GIA-certified no-heat...
Diamond, Ruby, 18k Gold
Bulgari Natural No Heat Burma Ruby, Sapphire and Diamond Ring
By Bulgari
Located in New York, NY
The ruby accompanies a gemological report from AGL stating the country-of-origin as Burma with No Heat and No Clarity Enhancemen.
Diamond, Ruby, Sapphire, 18k Gold, Yellow Gold
GRS Certified 2.00 Carat Burma No Heat Ruby Ring In 18 Karat White Gold
By Rewa Jewellery
Located in Bangkok, TH
An elegant Burmese ruby ring showcased by Rewa jewels is handcrafted in 18 karat white gold.
Ruby, 18k Gold, White Gold, Gold
1.02 Carat Oval Cut Natural Burma Ruby with 1.32ctw in Pave Set Diamonds
Located in Houston, TX
This gorgeous ring features a 1.02 carat oval cut natural Burma ruby, no heat, set in 18 karat white gold surrounded by 1.32 carat total weight in pave set diamonds that go about hal...
Diamond, Ruby, 18k Gold, White Gold
Burma Ruby, Diamond and White Gold Ring
By Cartier
Located in New York, NY
Geographic origin: Burma ruby, no indications of heating Weight: 7.3 grams Ruby measuring 6.96 x 6.24 mm, depth not measurable due to mounting Ruby of a medium light tone of purplis...
Crown IV – Legacy - Natural Burma No Heat Pigeon's Blood GRS Certified Ruby Ring
Located in Hong Kong, HK
At its heart lies a magnificent 3.63‑carat Burmese ruby — No Heat, Pigeon Blood, certified by GRS — glowing with the deep, royal intensity that only true Burmese rubies possess.
Diamond, Ruby, 18k Gold
AGL Certified 3.17 carat Burma Pigeon Blood No Heat Ruby and Diamond Earrings
By Rewa Jewellery
Located in Bangkok, TH
The rubies in these pair of earrings have been certified by the AGL (Thai), as Burmese no heat.
Diamond, Ruby, 18k Gold, White Gold
GRS Certified 11.88 Karat Burma Ruby And Diamond Earrings In 18 Karat White Gold
By Rewa Jewellery
Located in Bangkok, TH
All centre piece rubies have been certified by GRS as natural Burma ruby no heat, having colour from vivid to deep red.
Diamond, Ruby, 18k Gold, White Gold
Crown III – Heirloom - Burma MOGOK No Heat Vivid Red Pigeon's Blood Ruby Ring
Located in Hong Kong, HK
At its heart rests a 3.29‑carat No‑Heat Burmese Ruby, GRS‑certified — a gem of vivid red fire, untouched by heat, treasured for its purity and rarity.
Diamond, Ruby, 18k Gold
Natural Burma Ruby - Burma Star Ruby -No Heat Burmese Ruby Cabochon Gemstone
Located in Jaipur, RJ
Natural Burma Ruby Star Ruby No Heat Cabochon Gemstone 65.03 Carats 58 Pieces (For Jewelry Making)
Ruby, Star Ruby
Gubelin Certified 0.82 Carat No Heat Burmese Ruby Ring
Located in New York, NY
This captivating piece features a stunning 0.82 carat Burma No-heat Ruby at its center, radiating with its vibrant red hue and exceptional quality.
Diamond, Ruby, 18k Gold
AGL Certified 1.30 Carat No Heat Burmese Ruby Ring
Located in New York, NY
18K YELLOW GOLD 6 DIAMONDS 0. 11 CARATS 1 NO-HEAT BURMESE RUBY 1.30 CARATS AGL LAB CERTIFIED Experience the timeless elegance of our Meandros Legacy ring.
Diamond, Ruby, 18k Gold
Bulgari 5.95ct Burma No Heat Ruby Ring
Located in Scottsdale, AZ
Bulgari 5.95 ct Burma no heat ruby 2.50 ctw baguette and round brilliant cuts AGL certified Certificate #1150208 Center stone: 1 ruby Accent/side stones: 72 round brilliant cut dia...
Diamond, Ruby, Gold, 18k Gold, Yellow Gold
Certified 1.470ct No Heat Burmese Ruby, Oval/ Mixed Cut
Located in เกาะสมุย, TH
A classic mid‑size Burma ruby with gentle vibrancy and collectible charm.
Ruby
Certified No Heat Burmese Ruby Cabochon Cut Loose Gemstone
Located in Istanbul, Fatih
Extremely Rare Beauty, Certified No Heat Burmese Ruby Cabochon Cut Loose Gemstone Color : Deep Red Transparency : Transparent Shape and Cut : Oval Cabochon Weigh...
Ruby
$160,000Sale Price|20% Off
5.02 Ct GRS Certificate No heat Burma Ruby Mogok Unheated Gemstone
Located in bangkok, TH
GG69 GRS Certificate 5.02ct no heat Burma ruby Mogok unheated Gemstone GEM DESCRIPTION Species: Natural Corumdum Variety: Natural Unheated Burma Ruby Weight: 5.02ct Color: Red...
Ruby
Platinum 1.64ct Burma no-heat Ruby Diamond Ring, GIA
Located in New York, NY
Ruby: 1.64ct Burma Unheated GIA Certificated Diamonds are 1.09ct and 1.13ct, D/SI, GIA Certificates Ring size: 6.25.
Diamond, Ruby, Platinum
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 Species: Natural Corumdum Variety: Natural Ruby Unheated Weight: 2.04ct Color...
Ruby
Ruby & Diamond Ring Burma No Heat GIA
Located in Litchfield, CT
This gorgeous three-stone ring features a 1.32 carat no-heat Burma ruby (GIA lab report) and two .50 carat fine white French cut diamonds (G color, VS clarity).
Diamond, Ruby, Platinum
GIA Certified Dazzling Sunflowers No Heat Burmese Ruby and Diamond Studs
Located in New York, NY
18K WHITE GOLD 112 DIAMONDS, 0.74 CARATS 2 NO-HEAT BURMESE RUBIES, 1.52 CARATS GIA Certified Introducing our exquisite Flower Studs, a true marvel of our craftsmanship.
Diamond, Ruby, 18k Gold
AGL Certified 1.54 ct No Heat Burmese Ruby Mens Ring
Located in New York, NY
18K YELLOW GOLD 18 DIAMONDS 0. 69 CARATS 1 BURMA NO HEAT RUBY 1.54 CARATS AGL CERTIFIED Introducing the Ruby Screw Ring, a captivating piece that seamlessly combines classic be...
Ruby
1950s Burma No Heat Ruby & Diamond Cocktail Ring
Located in Roma, RM
Radiating the glamour and refined craftsmanship of the 1950s, this exceptional cocktail ring showcases a vivid natural Burmese ruby as its captivating centerpiece. We guarantee the r...
Diamond, Ruby
Gubelin Certified 1.97 Carat No Heat Burma Ruby and Diamond Ring
Located in New York, NY
At the heart of this captivating masterpiece lies a magnificent oval-shaped 1.97 carat Burmese ruby, radiating a rich and passionate red hue.
Diamond, Ruby, 18k Gold
Gubelin Certified 1.07 Carat No-Heat Burma Ruby and Diamond Ring
Located in New York, NY
18K WHITE GOLD 38 DIAMONDS 0.30 CARATS 1 NO-HEAT BURMESE RUBY 1.07 CARATS GUBELIN LAB CERTIFIED, RED Introducing our captivating The Eternal Whirl Ring, featuring a captivating ...
Diamond, Ruby, 18k Gold
1.43Ct No heat GRS Certificate Natural Burma Ruby Unheated Red color Oval shape
Located in bangkok, TH
RMA130 1.43ct GRS Certificate Natural Burma Ruby Unheated red color oval shape gemstone GEM DESCRIPTION Species: Natural Corumdum Variety: Natural Ruby Unheated Weight: 1.43ct ...
Ruby
Price Upon Request
Emilio Jewelry Certified Burma No Heat Ruby Earrings
By Emilio!
Located in New York, NY
Because the mines in Myanmar are rich in chromium, the rubies produced in this area are bright in color, rich and saturated, and are precious among them.
Ruby
1.13 Ct No heat GIA Certificate Natural Burma Ruby Unheated Pigeon blood Color
Located in bangkok, TH
RMA133 1.13 Ct GIA Certificate Natural Ruby Burma Unheated pigeon blood Gemstone GEM DESCRIPTION Species: Natural Ruby Variety: Natural Ruby unheated Weight: 1.13ct Color: Pigeon b...
Ruby
Emilio Jewelry Grs Certified Burma No Heat Ruby
By Emilio!
Located in New York, NY
Mined from Mogok region of Burma these rubies possess a mesmerizing brilliant and intense color saturation that sets them apart from other rubies in the world.
Ruby, Platinum
Emilio Jewelry Certified Burma No Heat Ruby Ring
By Emilio!
Located in New York, NY
From the Museum Vault at Emilio Jewelry located on New York's iconic Fifth Avenue, Featuring a breathtaking Royal Ruby center. Origin: Burma Color: vibrant Red color Clarity: Eye ...
Ruby
Antique Ruby and Diamond Ring No Heat Burma
Located in Litchfield, CT
Circa 1890s, 14k, American. This stunning ruby and diamond ring features a spectacular .76 carat No Heat Burma Ruby surrounded by 1.0 carats of superb white diamonds (H color, VS cla...
Diamond, Ruby, 14k Gold
Burmese No Heat Star Ruby and Diamond Brooch
Located in New York, NY
The rubies in this brooch accompany a gemological report from AGL stating the origin as Burma (Myanmar) with No Heat and No Enhancement.
Diamond, Ruby, Platinum
Price Upon Request
Emilio Jewelry Certified Burma No Heat Ruby Ring
By Emilio!
Located in New York, NY
This red gemstone harbors the sacred flame, which glows even in the dark due to the reflection of light from the tiny rutile needles contained within. This natural Burmese natural un...
Ruby
Platinum 0.65ct Diamond and No-Heat Burmese Ruby Ring MF08-021826
By LB Exclusive
Located in Southampton, PA
The slender 1mm shank is set with diamonds, supporting a 4.25-carat oval Burmese ruby certified as no heat. Four prongs secure the red center stone, elevating it to a total top heigh...
Diamond, Ruby, Platinum
3.33 ct. Burma No-Heat Ruby & Diamond Ring AGL
Located in New York, NY
Carat Weight: Ruby 3.33 cts. & pavé diamonds Color/Clarity: Burma, No Heat, Pinkish Red Certifications: AGL Size: 5.75 Metal: Platinum Weight: 5.00 grams Period: Contemporary Conditi...
Diamond, Ruby, Platinum
$160,000Sale Price|20% Off
GRS Certified 6.30 Carat NO HEAT BURMA Ruby Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
It is a great choice for a wedding band or a stand alone piece. The ruby has been certified by GRS as unheated and untreated and from BURMA origin - 0.90ct of very high quality bri...
Diamond, Ruby, Platinum
GIA Certified 0.85 Carat Burma No Heat Ruby and Diamond Ring
By Rewa Jewellery
Located in Bangkok, TH
This ring showcases a 0.85-carat GIA-certified heart-cut red ruby from Burma, left untreated to highlight its natural, rich color (certificate number GIA5506603556).
Diamond, Ruby, Gold, 18k Gold, White Gold
GIA Certified Natural Burma Ruby 3.59 Carats No Heat Carved Double Cabochon Gem
By OGI Ltd
Located in New York, NY
An exceptional GIA Certified Natural Ruby originating from the legendary mines of Burma (Myanmar), this rare 3.59 carat loose gemstone showcases the rich character and collectible ap...
Ruby
23.88 Carat Burmese Ruby Tumbled Plain No-Heat Top Fine Jewelry Natural Gemstone
Located in Jaipur, RJ
23.88 Carat Burmese Ruby Tumbled Plain No-Heat Top Fine Jewelry Natural Gemstone Gemstone - Ruby Weight - 23.88 Size - 20x12 MM Piece - 1 Shape - Tumbled
Ruby
Oscar Heyman "Burmese No Heat" Ruby and Diamond Brooch.
By Oscar Heyman
Located in New York, NY
Oscar Heyman Ruby and diamond pansy design. brooch. Center isset with oval ruby weighing 3.17 carats, "Burma No Heat" surrounded by petals encrusted with 46 calibré-cut rubies and ...
Diamond, Ruby, Platinum
SSEF Certified 1.08 Carat Burma No-Heat Pigeon Blood Ruby and Diamond Ring
Located in New York, NY
18K WHITE GOLD 4 ROUND DIAMONDS 0.23 CARATS 4 TAPERED DIAMONDS 0.23 CARATS 1 NO-HEAT PIGEON BLOOD BURMESE RUBY 1.08 CARATS GUBELIN LAB CERTIFIED, PIGEON BLOOD RED Introducing ou...
Diamond, Ruby
5.06 ct. No-Heat Burma Ruby & Diamond Ring Spectra
By Spectra Fine Jewelry
Located in New York, NY
The ruby is accompanied by an SSEF gemstone report confirming Burma (Myanmar) origin with no indications of heating, a prized detail for collectors and ruby lovers.
Diamond, Ruby, 18k Gold
Tiffany 1.54ct Classic Burma no-heat Ruby Platinum Diamond Ring, AGL
By Tiffany & Co.
Located in New York, NY
This Tiffany & Co. ruby diamond ring centers a 1.54 carat unheated Burmese ruby of vivid pigeon blue hue, flanked by old European-cut diamonds.
Diamond, Ruby, Platinum
1.81 Carat No-Heat Burmese Ruby Diamond Platinum Ring, GIA Certified
Located in Beverly Hills, CA
Adding to that, it is certified by the GIA as natural with no treatment of any kind with a Burmese origin. Burmese rubies are so rare and valued as Burma has been the most important ...
Diamond, Ruby
Burma no heat Ruby, Antique 18K Gold & Platinum Ruby Marguerite Ring
Located in MONTMORENCY, FR
Specifications • Metal: 18K gold and platinum • Center Stone: Burmese ruby, unheated • Ruby Weight: 1.33 carats • Diamonds: 12 old-cut diamonds • Diamond Total Weight: approx. 1.50 c...
Ruby, 18k Gold, Platinum
Certified 6.56 Carats Burma Ruby Cushion Faceted Cut stone No Heat Natural Gem
Located in Jaipur, RJ
Certified 6.56 Carats Burma Ruby Cushion Faceted Cut stone No Heat Natural Gem Weight: 6.56 Carats Size: 11.39x9.95x5.60 MM Pieces: 1 Shape: Faceted cushion Cut stone
Ruby
13.53 Carat Burma No Heat Ruby Diamond Chandelier Earrings
By Rewa Jewellery
Located in Bangkok, TH
A brand new ruby and diamond chandelier earrings from Rewa.
Diamond, Ruby, Gold, 18k Gold, White Gold
6.45 Carat Burma No Heat Ruby Diamond Chandelier Earrings
By Rewa Jewellery
Located in Bangkok, TH
A brand new ruby and diamond chandelier earrings from Rewa.
Diamond, Ruby, Gold, 18k Gold, White Gold
12.37 Carat Burma No Heat Ruby Diamond Chandelier Earrings
By Rewa Jewellery
Located in Bangkok, TH
A brand new ruby and diamond chandelier earrings from Rewa.
Diamond, Ruby, Gold, 18k Gold, White Gold
No-Heat Burmese Ruby & Diamond Ring, AGL & Gübelin Certified
Located in New York, NY
This ring centers a natural Burmese ruby of 7.15 carats, its oval cut displaying the vivid, evenly saturated red and fine crystal that distinguish Myanmar's finest gems.
Diamond, Ruby, 18k Gold, Platinum
Art Deco 0.79 Carat Center Burma 'Myanmar' No Heat Ruby & Diamonds Ring Platinum
Located in Miami, FL
Art Deco 0.79 Carat Center Burma (Myanmar) No Heat Ruby & Diamonds Ring Platinum Main Stone Carat Weight: 0.79 ct Type: Natural NO HEAT Burma Ruby (GIA Certifiled) Shape: Cushion Co...
Diamond, Ruby, Platinum
Emilio Jewelry Certified 8.80 Carat Burma No Heat Ruby
By Emilio!
Located in New York, NY
From Emilio Jewelry, a well known and respected wholesaler/dealer located on New York’s iconic Fifth Avenue, Main Stone: 7.60 carats Red OVAL" Matching: white diamonds totaling abo...
Ruby, Platinum
Art Deco Burmese No Enhancement Carved Ruby Diamond Brooch
Located in New York, NY
Impressive, Burmese ( Myanmar) carved ruby & diamond brooch.
Diamond, Ruby, Platinum
8.76 Carat Burma No Heat Star Ruby and Diamond Platinum Ring
Located in Miami, FL
The smooth shank design ensures comfort while enhancing the clean and structured look. The Burmese ruby displays a striking purplish-red tone with strong six-ray asterism, a rare vi...
Diamond, Star Ruby, Gold, Yellow Gold, Platinum
Art Deco No Heat Burma Ruby and Diamond Brooch
Located in Miami, FL
About the Stones: The centerpiece is an AGL certified natural ruby from Burma (Myanmar) with no heat treatment, measuring 7.96 x 7.17 x 4 mm and weighing approximately 2 carats.
Diamond, Ruby, Gold, 14k Gold, White Gold, Platinum
Emilio Jewelry Burma No Heat Ruby Ring
By Emilio!
Located in New York, NY
This exquisite ring features a vibrant Pinkish Red 3.77 carat untreated Burma Ruby, elegantly set between two dazzling side stones.
18.52 Carats Burmese No-Heat Ruby Natural Sugarloaf For Top Fine Jewelry Gem
Located in Jaipur, RJ
18.52 Carats Burmese No-Heat Ruby Natural Sugarloaf For Top Fine Jewelry Gem Weight: 18.52 Carats Size: 15x13 MM Pieces: 1 Shape: Sugarloaf
Ruby
Cushion Shape Burma No Heat Ruby and Diamond Ring
Located in New York, NY
18K White Gold Cushion Shape Burma No Heat Ruby and Pear Shaped Diamond Ring.
Diamond, Ruby, 18k Gold, White Gold
AGL Certified Natural No Heat Burmese Ruby Diamonds Ring
Located in Austin, TX
An AGL certified Burmese natural, non heated oval mixed cut 2.64 carats ruby surrounded by 2,25 carats of round cut and baguette cut diamonds in ballerina white gold setting.
Diamond, Ruby, 10k Gold
$62,720Sale Price|20% Off
Tiffany & Co. Burma No Heat Ruby Diamond Three-Stone Ring
By Tiffany & Co.
Located in Chicago, IL
The stone is of Burmese origin (Myanmar) and notably unheated, a combination that places it among the most desirable and scarce categories of rubies available on the market today.
Diamond, 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.