1980S Natural Burma Ruby Sapphire & Diamond 18K Gold Cocktail Ring
Located in Miami, FL
Celebrate the beauty of nature’s finest gemstones with this exceptional Estate Burma Ruby, Sapphire, and Diamond cocktail ring, masterfully crafted in solid 18K white gold.
Diamond, Ruby, Sapphire, 18k Gold
4.11 Carat No Heat Burmese Star Ruby Diamond Platinum Ring Estate Fine Jewelry
Located in Montreal, QC
Beautiful Burmese Star Ruby and Diamond Art Deco Style Platinum Cocktail Ring, center securely set with a Burmese Star Ruby, weighing approx. 4.11 Carat, NO Heat, GIA # 2215136573; s...
Diamond, Ruby, Star Ruby, Platinum
Art Deco GIA Burma Ruby and Diamond Platinum Ring Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Finely detailed Awesome Art Deco Platinum Halo Ring, center securely nestled in Gold Bezel setting with a Burma Ruby weighing approx. 0.60 Carat. GIA lab report #22...
Diamond, Ruby, Platinum
2.03 Carat Burma GIA Ruby and Diamond Vintage Platinum Ring Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Finely detailed GIA Burma Ruby and Diamond Platinum Ring. Centering a securely nestled Oval Burma Ruby weighing approx. 2.03 Carat. GIA lab report # 5221073272. Sur...
Diamond, Ruby, Platinum
Bulgari Exquisite Burma Ruby Diamond Estate Bracelet in Platinum
By Bulgari
Located in Dallas, TX
The rubies are certified by GIA gem lab as Burma geographic origin and no heat treatment substantially increasing the value of this bracelet.
Diamond, Ruby, White Diamond, Platinum
Estate Platinum Burmese Ruby Diamond Spiral Ballerina Cocktail Ring GIA
Located in Winter Springs, FL
At its heart rests a 2.03 carat natural Burmese ruby — richly saturated and unmistakably vibrant — accompanied by a GIA laboratory report confirming its Burmese origin.
Diamond, Ruby, Platinum
$64,000Sale Price|20% Off
Estate 10.50 Carat No-Heat Burmese Ruby Bracelet in Yellow Gold
Located in Chicago, IL
A rare one-of-a-kind estate jewel, offering certified no-heat Burmese rubies in an elegant and timeless design.
Ruby, 14k Gold, Yellow Gold
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 rounds and good quality white diamond rounds.
Diamond, Pearl, Ruby, Platinum
Estate Platinum and 18K Gold Burmese Ruby and Diamond Earrings
Located in Houston, TX
Earrings composed of platinum and 18K yellow gold featuring oval shaped rubies that total 9.5 carats, accompanied by GIA Reports. Additionally there are 24 pear-shaped diamonds that...
Diamond, Ruby, 18k Gold, Platinum
Vintage Burma Ruby Diamond Gold Cluster Ring AGL Estate Jewelry
Located in Beverly Hills, CA
A classic vintage ruby and diamond cluster ring made of 14k white gold. The gorgeous Burma ruby in the center is surrounded by ten round brilliant cut diamonds. The unbeatable white...
Diamond, Ruby, 14k Gold, White Gold
Unheated 1.02ct Burma Ruby & Diamond 18k Ring - Vintage, Exquisite!
Located in bangkok, TH
An Exquisite Estate Unheated Burma Ruby and diamond Platinum Ring dating from c.1975 and featuring a gorgeous Unheated ruby from the famed mines of Mogok in Burma.
Diamond, Ruby, 18k Gold
Adler Clip - On Earrings 4ct Burma NH Ruby & Diamonds, GRS, Estate Sultan Oman
By Adler
Located in Antwerp, BE
Adler Genèva Gorgeous Clip - On Earrings With 3.9 Ct Cabochon Burma Ruby & Baguette Cut Diamonds , Estate His Majesty The Sultan Of Oman Qaboos Bin Said One of A kind Piece of Art ...
Diamond, Ruby, 18k Gold, Yellow Gold
Vintage 1990 1.83 Carat Burmese Ruby and Yellow Gold Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 1.83 carat Burmese ruby and 18 karat yellow gold floral brooch; part of our diverse vintage jewelry and estate jewelry collections.
Ruby, Gold, 18k Gold, Yellow Gold
Platinum Burmese 25 Ct Ruby No Heat Necklace- His Majesty Qaboos Bin Said Estate
Located in Antwerp, BE
Platinum Burmese 25 Ct Ruby No Heat Necklace to His Majesty Qaboos Bin Said Estate Qaboos bin Said Al Said was Sultan of Oman from 23 July 1970 until his death in 2020 Completely h...
Diamond, Ruby, Platinum
Buccellati Estate 18K Burma No Heat Ruby and Diamond Wide Band Ring with GIA
By Buccellati
Located in New York, NY
A rare and collectible Buccellati estate ring featuring a Burma No Heat ruby, accompanied by GIA Report #6237484341.
Diamond, Ruby, 18k Gold, White Gold, Yellow Gold
$8,240Sale Price|20% Off
Natural Burmese Ruby Diamond Ring. 0.9ct Cushion Cut Ruby FIligree Ring Platinum
Located in New York, NY
This exquisite platinum ring showcases a captivating approx 0.9-carat cushion-cut natural Burma ruby, securely bezel-set at its center. Encircling the vibrant ruby, a delicate array ...
Diamond, Ruby, Platinum
Ruby and Diamond Engagement Ring. GIA 1ct Burma Ruby Diamond Accent Platinum
Located in New York, NY
This exquisite ring showcases a vivid oval-cut ruby at its center, weighing approximately 1.00 carat and set in a classic prong setting. Flanking the ruby are two pear-shaped diamond...
Diamond, Ruby, Platinum
Natural Burma Ruby Ring. AGL 12.90ct Cushion Cut Rare Ruby Diamond Platinum Ring
Located in New York, NY
Burmese rubies of this caliber—both in size and quality—are exceedingly rare, making this ring a coveted collector's item.
Diamond, Ruby, Platinum
Burma Ruby and Diamond Ring. 0.90ct Cushion Cut Ruby FIligree Ring Platinum
Located in New York, NY
This exquisite platinum ring showcases a captivating approx 0.9-carat cushion-cut natural Burma ruby, securely bezel-set at its center. Encircling the vibrant ruby, a delicate array ...
Diamond, Ruby, Platinum
$37,440Sale Price|20% Off
Buccellati Ruby Ring. 7.40ct Oval Cut Burma Ruby Diamond 18K Yellow Gold 1970
By Buccellati
Located in New York, NY
At the heart of this elegant creation lies a breathtaking natural Burma ruby, weighing Approx. 7.40-Carats. The vivid crimson hue of the ruby is beautifully complemented by the alter...
Diamond, Ruby, Gold, 18k Gold, Yellow Gold
$22,880Sale Price|20% Off
No Heat Burma Ruby Ring. AGL 1.40ct Cushion Cut Ruby Diamond Platinum Gold Ring
Located in New York, NY
At the heart of this design is the remarkable non-heated Burma ruby, a gem prized for its pure, untreated state and intense red coloration.
Diamond, Ruby, Platinum
$22,880Sale Price|20% Off
AGL Burma Ruby Halo Ring. 1.40ct Unheated Cushion Cut Ruby Diamond Platinum Ring
Located in New York, NY
This exquisite ring showcases a cushion-cut, natural, untreated Burma ruby weighing Approx. 1.4-Carats, certified by AGL for its authenticity and rarity.
Diamond, Ruby, Platinum
$37,440Sale Price|20% Off
Vintage Buccellati Burma Ruby Ring. 7.40ct Oval Cut Ruby Diamond 18K Yellow Gold
By Buccellati
Located in New York, NY
At the heart of this elegant creation lies a breathtaking natural Burma ruby, weighing Approx. 7.40-Carats. The vivid crimson hue of the ruby is beautifully complemented by the alter...
Diamond, Ruby, Gold
12.50 Carat Burma Ruby Ring. Rare Natural Cushion Cut Ruby Diamond Platinum Ring
Located in New York, NY
Burmese rubies of this caliber—both in size and quality—are exceedingly rare, making this ring a coveted collector's item.
Diamond, Ruby, Platinum
$28,800Sale Price|20% Off
GIA Certified 2 Carat No Heat Burma Ruby Art Deco Ring
Located in Santa Barbara, CA
Property of a private Santa Barbara, California estate. Condition: Very Good Era: Art Deco Year: 1915-1935 Metal: Platinum Gemstone: Natural No Heat Burma Ruby Carat Weight: 1.96...
Diamond, Ruby, Platinum
$2,240Sale Price|20% Off
Ruby Wedding Band. 2ct Square Burma Ruby Eternity Band Platinum Engraved 2.80mm
Located in New York, NY
This exquisite piece features a continuous row of fine, square-cut Burmese rubies—renowned for their vibrant color and exceptional quality—set seamlessly in a sleek platinum band.
Platinum
Antique 3.00 Carat Burma Ruby and 1.02 Carat Diamond Yellow Gold Brooch
Located in Jesmond, Newcastle Upon Tyne
Reflections in photographs may detract from the true representation of this fine example of antique Burmese ruby jewelry/estate jewelry. Burma Ruby Quality Cut Round/Oval Content 3....
Diamond, Ruby, 15k Gold, Yellow Gold
1930s 3.30 Carat Burmese Ruby and 1.00 Carat Diamond Yellow Gold Line Bracelet
Located in Jesmond, Newcastle Upon Tyne
A stunning antique 3.30 carat Burmese ruby and 1 carat diamond, 18 karat yellow gold line bracelet; part of our diverse antique jewelry and estate jewelry collections.
Diamond, Ruby, Gold, 18k Gold, Yellow Gold
0.87 Carat Burmese Ruby 0.94 Carat Diamond 18k Yellow Gold Trilogy Ring (2019)
Located in Jesmond, Newcastle Upon Tyne
NOTE: * This documentation accredits the ruby originating in Myanmar (Burma) and certifies that the gemstone shows no indications of heating; non-heated rubies are a scarcity.
Diamond, Ruby, White Gold, Yellow Gold
GIA Certified 2.25 Carat Burma Ruby Engagement Ring Solitaire Pigeon Blood Red
Located in Santa Barbara, CA
The Beaumont natural ruby engagement ring is centered by a vivid, pigeon blood red oval ruby certified by the Gemological Institute of America. A classic, 3 stone platinum mount feat...
Ruby, Platinum
$120,000Sale Price|20% Off
Art Deco 3.41 Carat GIA No Heat Burma Ruby Ring Mounted by Cartier
By Cartier
Located in Santa Barbara, CA
A treasured heirloom to add to your estate jewelry collection. Condition: Very Good Era: Art Deco Year: 1950s Metal: Platinum Gemstone: Unheated Burma Ruby Carat Weight: 3.41 Cut: ...
White Diamond, Ruby, Platinum
Victorian 2.50 Carat Ruby 4.70 Carat Diamond Necklace in 18k Yellow Gold
Located in Jesmond, Newcastle Upon Tyne
Reflections in photographs may detract from the true representation of this fine example of antique ruby jewelry/estate jewelry. Ruby Quality Origin Myanmar (Burma - Mogok) Cut Cush...
Diamond, Ruby, Yellow Gold, Silver
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.
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