5.98 Carat Cushion Burma Ruby GIA and Diamond Platinum Ring Estate Fine Jewelry
Located in Montreal, QC
Finely detailed Awesome Platinum Ring, center securely nestled with a Cushion-cut Burma Ruby weighing approx. 5.98 Carat.
Diamond, Ruby, Platinum
1.96 Carat Natural Burma No Heat Ruby & Diamond Ring
Located in New York, NY
A stunning natural antique cushion-cut burmese ruby (no-heat, no oil) ring with brilliant-cut diamonds set in 18kt yellow gold.
Diamond, Ruby, White Gold, Yellow Gold, 18k Gold
1930's, Art Deco 1.15 Carats No Heat Burma Ruby Diamond Platinum Cushion Ring
Located in Philadelphia, PA
Cushion form cluster centers a cushion cut Burma ruby weighing approximately 0.82 carat.
Diamond, White Diamond, Ruby, Platinum
3.96-ct Burmese Ruby (Gubelin Lab Cert) Diamond Yellow Gold Ring
Located in Beverly Hills, CA
Features a 3.96-ct NON-HEATED cushion cut BURMESE RUBY. The ruby comes with a Gubelin Lab certificate dated January 2010.
Diamond, Ruby, 18k Gold, Yellow Gold
Art Deco 1.65 Carat No Heat Burma Ruby Diamond Platinum Halo Ring GIA
Located in Philadelphia, PA
ElegaCentering a bezel set cushion cut Burma ruby weighing 0.90 carat, vibrant red in color with no evidence of heat Surrounded by an octagonal halo bead set by single cut diamonds ...
White Diamond, Ruby, Platinum
GRS Certified 3.80 Carat Burma Ruby And Diamond Earrings In 18K White Gold
By Rewa Jewellery
Located in Bangkok, TH
The 2 centre pieces are of natural untreated cushion cut Burmese rubies weighing approximately 2.76 carat and 14 pieces of baguette shaped rubies weighing approximately 1.04 carats.
Diamond, Ruby, 18k Gold, White Gold
Gubelin Certified Burma No Heat Ruby Sapphire Diamond Platinum Pendant Necklace
Located in Kowloon, Hong Kong
At the pinnacle sits a radiant Gubelin certified 1.02 carat cushion-cut Burmese ruby exuding a fiery red hue of extraordinary depth and vibrancy, encased in a halo of brilliant-cut d...
Diamond, Ruby, Sapphire, Platinum
Sold|$1,800
GIA Certified 1.05ct BURMA UNHEATED Ruby
Located in Singapore, SG
The cushion cut burmese ruby displays the gem's transparency and eye-clean clarity, maximizing its vibrant purplish-red color.
Ruby, 18k Gold, White Gold
Sold|$18,000
Burmese Ruby and Diamond Earstuds
Located in Idar-Oberstein, DE
Both rubies are cushion shaped and very well matched with a deep Burmese red colour, weighing 1.81 carat and 1.54 carat respectively.
Diamond, Ruby, 18k Gold
AGL Certified 4.30 Carat Burma Ruby and Mine Cut Diamond Ring
Located in Baltimore, MD
AGL Certified 4.30 Carat Burma Ruby & Mine Cut Diamond Ring Ruby: 4.30 carats, cushion cut, natural, no heat, Burma.
Diamond, Ruby, Platinum
Raymond Yard Burma Ruby No Heat Ring
By Raymond C. Yard
Located in New York, NY
A cushion cut vivid red burmese (no heat) ruby weighing 3.01 carat accented with round briliant and marquise diamond spray set in Platinum.
Diamond, Ruby, Platinum
Edwardian Burmese Ruby and Diamond Cluster Earrings, 1910s
Located in Idar-Oberstein, DE
A pair of Edwardian ruby and diamond cluster earrings, ca. 1910s. The rubies are of Burmese (Myanmar) origin and natural (not heat treated), weighing approximately 2.5 carats - accom...
Diamond, Ruby
Vintage Bulgari Diamond & Unheated Burma Ruby Ring – 3.56ctw
By Bulgari
Located in Sandnes, NO
This exquisite piece pairs Bulgari’s iconic craftsmanship with carefully selected antique gemstones, making it a truly unique addition to any fine jewelry collection. This vintage p...
Diamond, Ruby, Platinum
Victorian Natural Burma Ruby, Diamond and Pearl Pendant, 1880s
Located in Idar-Oberstein, DE
An important Victorian pendant with a ruby, diamond and a pearl, 1880s. The big centre stone is a rare natural and not heat treated Burmese ruby weighing 4.32 carats, certified by a ...
Diamond, Pearl, Ruby, Gold, Silver
Sold|$150,000
Bulgari No Heat Burma Ruby Diamond Trombino Ring
By Bulgari
Located in Bal Harbour, FL
This ring showcases a very fine, cushion cut, bright red Burmese ruby weighing 2.82 carats.
Diamond, Ruby, Platinum
GIA Certified Antique Burma No Heat Ruby And Rose Cut Diamond Band Ring In 18K.
Located in New York, NY
Absolutely gorgeous GIA certified Burma No Heat Antique ruby ring with rose cut diamonds. The details are as follows : Ruby ( center ) : 1.14 carats Ruby ( 4 stones ) : 1.50 cara...
Diamond, Ruby, 18k Gold
1.49 Carat Burma Ruby No Heat Ruby And Diamond Ring In 18 Karat White Gold
By Rewa Jewellery
Located in Bangkok, TH
It has a centre piece of cushion cut Burma No Heat Ruby weighing 1.49 carat approximately.
Ruby, Diamond, White Gold, 18k Gold
Van Cleef & Arpels Natural Burmese Ruby Diamond Ring, Circa 1960
By Van Cleef & Arpels
Located in London, GB
Van Cleef & Arpels natural Burmese ruby and diamond ring. Set with one central cushion shape old cut natural unenhanced Burmese ruby in an open back claw setting with an approximate ...
Diamond, Ruby, 18k Gold
Sold|$85,000
No-Heat Burmese Ruby and Diamond Halo Ring
Located in New York, NY
This early Art Deco platinum ring features a stunning cushion-cut Burmese unheated ruby, framed by a double halo of fiery old mine-cut diamonds.
White Diamond, Ruby, Diamond, Platinum
Sold|$36,190
2.42 Carat Burma No-Heat Ruby and Diamond Ring
Located in Miami, FL
Gorgeous ring crafted in platinum, showcasing a stunning AGL certified cushion cut unheated Burma ruby, weighing 2.42 carats, and two pear shape diamonds weighing 1 carat total, H co...
Ruby, Platinum
GIA Gubelin Certified 2.78 Carat Burma Mogok No Heat Ruby Platinum Ring
Located in Kowloon, Hong Kong
Certified by both the Gemological Institute of America (GIA) and Gübelin Gem Lab, this unheated, natural ruby boasts an intense red hue, great clarity, and a precision cushion mixed ...
Ruby, Platinum
Gubelin Certified 16.8 Carat Burma Mogok No Heat Ruby Diamond Platinum Bracelet
Located in Kowloon, Hong Kong
A Masterpiece of Geological Rarity: The 16.8 ct Burma Mogok Ruby & Diamond Bracelet Embodying the pinnacle of gemological pedigree, this Gubelin-certified masterpiece is a singular ...
Diamond, White Diamond, Ruby, Platinum
Important Victorian Natural Burmese Ruby '6 Carat' and Diamond Ring, circa 1890s
Located in Idar-Oberstein, DE
Important Victorian Natural Burmese Ruby and Diamond ring, ca. 1890s The ring centres a spectacular natural unheated Burma Ruby of 6.38ct (SSEF certified), surrounded by a cluster o...
Diamond, Ruby, 14k Gold, Silver
GIA Certified 2.02 Carat Burma No Heat Vivid Red Ruby Diamond 18K Gold Ring
Located in Kowloon, Hong Kong
Certified by the Gemological Institute of America (GIA), this unheated, natural ruby boasts an intense red hue, great clarity, and a precision cushion mixed cut that maximizes its fi...
Ruby, Diamond, 18k Gold
Sold|$17,148
Antique Burmese Ruby and Diamond Cluster Pendant
Located in London, GB
The cross sits slightly risen whilst playing host to nine gorgeous rectangular cushion cut natural Burmese rubies; each of which is excellently matched in terms of their size, presen...
Diamond, Ruby, Gold, 18k Gold, Yellow Gold
Platinum AGL Burma No Heat Red Ruby W/ Half Moon Diamond 3 Stone Ring
Located in Montgomery, AL
Platinum AGL Certified Cushion Cut Red Burma Ruby And Half Moon Cut Diamond Ring 5.8 Grams Ring Size 6.5 Oval Burma Red Ruby 1.4 Carats 2 Half Moon Brilliant Cut Diamonds 1.2 Car...
Diamond, Ruby, Platinum
GRS Certified 2.44 Carat Burma Pigeon Blood Ruby And Diamond Earrings In 18k WG
By Rewa Jewellery
Located in Bangkok, TH
It has 2 centre pieces of cushion cut Burma No Heat Rubies weighing 2.44 carat approximately.
Diamond, Ruby, Gold, 18k Gold, White Gold
Edwardian 3.39 CTW No Heat Burma Ruby Diamond Platinum 18 Karat Cluster Ring GIA
Located in Philadelphia, PA
Centering a cushion cut ruby weighing 1.89 carats - transparent bright purplish red in color Prong set and natural Burmese in origin with no indications of heat treatment With a hal...
Diamond, Ruby, Gold, 18k Gold, Yellow Gold, Platinum
Art Deco 2.12 Carats No Heat Burma Ruby Diamond Platinum Dinner Ring GIA
Located in Philadelphia, PA
Bombè dinner ring is navette in shape and centers a cushion cut no heat Burma ruby. Weighing 1.01 carats - transparent with purplish red color and no indications of heat.
Diamond, White Diamond, Ruby, Platinum
Art Deco 2.12 Carats No Heat Burma Ruby Diamond Platinum Dinner Ring GIA
Located in Philadelphia, PA
Bombè dinner ring is navette in shape and centers a cushion cut no heat Burma ruby. Weighing 1.01 carats - transparent with purplish red color and no indications of heat.
Diamond, White Diamond, Ruby, Platinum
1950s 4.06 Carat Unheated Burmese Ruby Diamond Platinum Three-Stone Ring AGL
Located in Philadelphia, PA
Basket set three stone ring centering a cushion mixed cut Burmese ruby weighing 2.26 carats, transparent and a vivid medium-dark red in color Flanked by two pear cut diamonds, secur...
Diamond, White Diamond, Ruby, Platinum
3.58 Carat Burmese Red Ruby and Diamond Ring Set in 18 Karat Yellow Gold
Located in London, England
The ring is centrally set with a beautiful 3.58 carat hand-cut cushion shaped Burmese ruby which is securely four claw set in an elegant open back yellow gold setting.
Diamond, Ruby, Gold, 18k Gold, Yellow Gold
Bulgari 5.98 Carat Burma No Heat Ruby Diamond Platinum Trombino Ring
By Bulgari
Located in Austin, TX
A truly stunning and classic Trombino ring, by Bulgari. Featuring a mixed cushion cut 5.98 ct Burma no heat ruby, surrounded by 4.40 carats of pavé set diamonds and baguette cut di...
Ruby, White Diamond, Platinum
Sold|$6,111
Natural Ruby, Diamond and White Gold Ring
Located in Amsterdam, NL
An 18 carat asymmetrical white gold ring set with 13 navette cut diamonds and an irregular cushion cut natural untreated Burma ruby (circa 0.8 carats), master mark: GJ, probably Germ...
White Diamond, Ruby, 18k Gold
Fine Antique Ruby and Diamond Horse Shoe Pendant brooch
Located in Chicago, IL
Yellow Gold and some Silver accents, Horse shoe Brooch with hidden bail for Pendant, set with approximately 6 carats Cushion cut Natural burma Rubies and .75 Carat old Cushion cut Di...
Diamond, Ruby, 14k Gold
Sold|$10,175
Victorian 'Regard' Ring, circa 1860
Located in London, GB
Horizontally set with two cushion shape old cut natural unenhanced Burmese rubies in closed back claw and cut-down settings with a combined approximate weight of 0.55 carats, further...
Amethyst, Diamond, Emerald, Garnet, Ruby, Yellow Gold
Victorian Ruby & Mine Cut Diamond Three Stone Ring in 18 Karat Yellow Gold
Located in Boston, MA
Aston Estate Jewelry Presents: A captivating three-stone Burma ruby and diamond ring. Crafted in 18k yellow gold, this piece features an antique cushion-cut Burmese ruby of 0.60 ca...
Diamond, Ruby, 18k Gold, Yellow Gold
GRS Certified 0.95 Carat Burmese Ruby No Heat Pigeon Blood Ring in 18k Gold
By Rewa Jewellery
Located in Bangkok, TH
Inspired by nature's breathtaking beauty, this ring boasts a captivating 0.95 carat cushion-cut Burmese ruby at its center. Key Features: Brand: Rewa Style: Modern and elegant ...
Diamond, Ruby, 18k Gold, White Gold
Sold|$5,275
Antique Five-Stone Ruby Ring with Diamonds
Located in Baltimore, MD
Exceptional antique ring; It is English, Victorian, set with 5 natural, Cushion Cut, Burmese Rubies equalling an approximate 2 1/2 Carats of deeply saturated and light-catching ...
Diamond, Ruby, 18k Gold
GIA Certified No Heat Cabochon Burma Ruby Loose Stone Weighing 5.05 Carats
By OGI Ltd
Located in New York, NY
Introducing a breathtaking piece of natural beauty, the GIA Certified No Heat Cabochon Burma Ruby Loose Stone weighing an exquisite 5.05 carats. This extraordinary gemstone embodies ...
Ruby
Victorian Burmese Ruby & Diamond Navette Cluster Ring
Located in Sandnes, NO
The ruby is hand-cut in a cushion-oval shape, secured in period prongs, and tested as natural, unheated corundum of Burmese origin, a rarity in antique jewelry and highly sought afte...
Diamond, Ruby, 18k Gold
Natural Burma Ruby and Diamond Bow Necklace, Belle Époque, 1910s
Located in Idar-Oberstein, DE
A lovely Belle Époque ruby and diamond bow necklace, ca. 1910s. The pendant is attached to a white gold chain, with the top part set with rose cut diamonds in a bow shape. The lower ...
Diamond, Ruby, White Gold
Total 1.6Ct Burma Unheated Ruby and Natural Diamonds Ring in 18K Yellow Gold
Located in Singapore, SG
*We are pleased to inform you that this item is selling on a fixed pricing policy. Thank you for your understanding and continued support. Features : Main Gemstone (5pcs) - Ruby ...
Ruby, Diamond, Yellow Gold
Natural Burmese Mogok untreated Ruby 3.8 cts & Diamond ring in Platinum Vintage
Located in London, GB
Natural untreated Ruby 3.8 cts & Diamond ring set in platinum. The ring set with cushion cut natural Burmese untreated ruby in beautiful red colour.
White Diamond, Ruby, Platinum
Bochic Curated Antique Ring From Burma 18k Solid Yellow Solid Gold & Ruby
By Bochic
Located in New York, NY
Bochic Curated Antique Ring From Burma 18k Solid Gold & Antique Agate This is the kind of ring you see in a Museum South East Asian Antique Agate Gem Old Burmese Pyu Pagan Gold Rin...
Ruby, Gold, 18k Gold, Yellow Gold
GIA Certified No Heat Burma Ruby 9.80 Carat Diamond Circles White Gold Earrings
By OGI Ltd
Located in New York, NY
Introducing our exquisite Flexible Four Circle Diamond 14 Karat White Earrings, a true epitome of elegance and luxury. These stunning earrings feature a captivating design crafted wi...
Diamond, Ruby, Gold, 14k Gold, White Gold
Old Russian 1.86 Carat Burma No Heat Ruby Diamond Ring
Located in New York, NY
An Art Deco antique cushion-cut burmese purplish-red ruby (no-heat, no oil) ring with four old-european diamonds set in 14kt yellow gold.
Diamond, Ruby, Yellow Gold, 14k Gold
Sold|$56,250
Burma Ruby Diamond Platinum Necklace
Located in Sarasota, FL
Platinum hand fabricated necklace containing 7 graduated cushion cut deep red Burma rubies weighing 9.27 carats and 381 white clean marquis cut and round brilliant diamonds weighing ...
Diamond, Ruby, Platinum
Sold|$175,000
7.05 Carat Cushion Cut Burma Ruby Platinum Ring
By Shreve, Crump & Low
Located in Chestnut Hill, MA
Platinum cluster ring consisting of 1 cushion cut Burma ruby weighing 7.05 carats, measuring 11.97 x 9.53 x 7.06 mm and AGL Prestige Gemstone Report number CS 53387 and surrounded b...
Ruby, White Diamond, Platinum
1.53 Carat GIA Certified Unheated Cushion-Cut Burmese Ruby
Located in Hong Kong, HK
1.53 Carat GIA Certified Unheated Cushion-Cut Burmese Ruby: A rare gemstone, it is a 1.53 carat unheated cushion-cut Burmese ruby.
Ruby
1.93 Carat GIA Certified Pigeon's Blood Red Unheated Cushion-Cut Burmese Ruby
Located in Hong Kong, HK
1.93 Carat GIA Certified Pigeon's Blood Red Unheated Cushion-Cut Burmese Ruby: A rare gemstone, it is a 1.93 carat unheated cushion-cut Burmese ruby.
Ruby
Sold|$88,000
SHREVE, CRUMP & LOW Exquisite Burma Ruby Ring
Located in Chestnut Hill, MA
Platinum custom made cluster ring consisting of 1 cushion cut Burma ruby weighing 5.04 carats, the center stone is surrounded by 10 round brilliant cut diamonds having a total weight...
Ruby, Diamond, Platinum
Sold|$36,000
3.07 Carat Burma Ruby and Diamond Ring
By Shreve, Crump & Low
Located in Chestnut Hill, MA
Platinum custom made 3 stone ring consisting of 1 cushion cut Burma ruby weighing 3.07 carats, measuring 8.58 x 8.53P x 4.49mm with AGTA certificate #98022509, the center stone is fl...
Diamond, Ruby, White Diamond, Platinum
Sold|$48,500
Burmese Untreated Ruby And Diamond Ring
By Shreve, Crump & Low
Located in Chestnut Hill, MA
Platinum custom made 3 stone ring consisting of 1 cushion cut Burma ruby weighing 1.84 carats, measuring 7.75 x 6.70 x 3.82mm with AGL certificate CS 53941 stating No Heat, the cente...
Diamond, Ruby, Platinum
Sold|$330,000
8ct Burmese Ruby & Diamond Ring
Located in London, GB
Exquisite 8ct Cushion-Cut Burmese Ruby Ring in 18K White Gold** Indulge in timeless elegance with this breathtaking 8-carat cushion-cut Burmese ruby ring, a true masterpiece of fi...
Diamond, Ruby, 18k Gold
5.04 Carat GIA Cert Burma Ruby Diamond Platinum Cluster Ring
By Shreve, Crump & Low
Located in Chestnut Hill, MA
Platinum custom made cluster ring consisting of 1 cushion cut Burma ruby weighing 5.04 carats, measuring approximately 10.20 x 8.25 x 6.60 mm, with GIA certificate #2145535603, the c...
Diamond, Ruby, White Diamond, Platinum
Sold|$22,500
1920s No Heat Burma Ruby Diamond Platinum Ring
Located in Chestnut Hill, MA
Platinum custom made 3 stone ring consisting of 1 cushion cut Burma ruby weighing 3.07 carats, measuring 8.58 x 8.53P x 4.49mm with AGTA certificate #98022509, the center stone is fl...
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.