French Ruby
21st Century and Contemporary French Modern Signet Rings
Diamond, White Diamond, Ruby, Gold, 18k Gold, Yellow Gold
Vintage 1980s French Clip-on Earrings
Emerald, Ruby, Sapphire, 18k Gold
Vintage 1970s French Cocktail Rings
Diamond, Ruby, Sapphire, 18k Gold
1990s French Band Rings
Diamond, Ruby, 18k Gold
21st Century and Contemporary French Contemporary Cluster Rings
Diamond, Ruby, 18k Gold, White Gold
1990s French Contemporary Fashion Rings
Diamond, Ruby, 18k Gold
Vintage 1950s Unknown Engagement Rings
Diamond, Ruby, 18k Gold
2010s Clip-on Earrings
Diamond, Ruby, White Gold
20th Century French Brooches
Diamond, Ruby, 18k Gold
20th Century Retro Cocktail Rings
Diamond, Ruby, Gold, 14k Gold, Yellow Gold
Vintage 1980s French Dangle Earrings
Diamond, Ruby, 18k Gold, Yellow Gold
Antique 1880s French Vases
Porcelain
Vintage 1910s French Cocktail Rings
Diamond, Ruby, Rose Gold
Vintage 1970s French Cocktail Rings
Diamond, Ruby, 18k Gold, Yellow Gold
20th Century French Art Deco Brooches
Diamond, Emerald, Ruby
Mid-20th Century French Modernist Cocktail Rings
Diamond, Ruby, Gold, 18k Gold, Yellow Gold, Platinum
1990s French Cocktail Rings
Diamond, Ruby, Gold
Vintage 1930s Art Deco Cocktail Rings
Diamond, Ruby, Platinum
Vintage 1960s French Link Bracelets
Diamond, Ruby, Platinum
Mid-20th Century French Contemporary Brooches
Diamond, Ruby, 18k Gold
Vintage 1970s French Art Deco Cufflinks
Ruby, Gold, 18k Gold
21st Century and Contemporary More Rings
Diamond, Onyx, Ruby, White Gold
Vintage 1950s French Retro Brooches
Diamond, White Diamond, Ruby, Gold, 18k Gold, Yellow Gold
21st Century and Contemporary French Modern Chain Bracelets
Ruby, Gold, 18k Gold, Yellow Gold
20th Century French Artist Vanity Items
Ruby, Sapphire, 18k Gold, Gold
Early 2000s French Bangles
Diamond, Ruby, 18k Gold, White Gold
Mid-20th Century Unknown Other Paperweights
Crystal
Early 2000s French Pendant Necklaces
Diamond, Ruby, White Gold
21st Century and Contemporary French Contemporary Brooches
Diamond, Emerald, Ruby, 18k Gold, Gold
21st Century and Contemporary French Modern Pendant Necklaces
Ruby, Gold, 18k Gold, Yellow Gold
1990s French Cocktail Rings
Diamond, Emerald, Ruby, Sapphire, Gold, White Gold
1990s French Band Rings
Emerald, Ruby, Yellow Gold
2010s American Contemporary Band Rings
Ruby, 18k Gold
Vintage 1960s French Band Rings
Diamond, Ruby, Gold, 18k Gold
21st Century and Contemporary Art Deco Drop Earrings
Diamond, Ruby, 14k Gold, White Gold, Enamel
2010s French Cocktail Rings
Diamond, Ruby, 18k Gold
Early 20th Century French Art Deco Cufflinks
Diamond, Jade, Ruby, Gold, Platinum
Vintage 1940s French Retro Cocktail Rings
Diamond, White Diamond, Ruby, Gold, 18k Gold, Yellow Gold
Vintage 1970s French More Bracelets
Cultured Pearl, Ruby, Sapphire, 18k Gold, Yellow Gold
2010s French Greek Revival Pendant Necklaces
Diamond, Ruby, 18k Gold
Early 20th Century French Art Deco Vanity Items
Ruby, Gold, Silver
Vintage 1960s French Modern Cluster Rings
Ruby, 18k Gold
21st Century and Contemporary American Artist Engagement Rings
Diamond, Ruby, Platinum
2010s American Evening Dresses
Antique Late 19th Century French Victorian Decorative Boxes
Crystal, Bronze
20th Century Art Deco Vanity Items
Diamond, Ruby, 18k Gold
Vintage 1980s French Pendant Necklaces
Diamond, Ruby, Yellow Gold
Vintage 1980s French Art Deco Lever-Back Earrings
Diamond, Ruby, Gold
Mid-20th Century French Cufflinks
Ruby, 18k Gold
Mid-20th Century French Victorian Chandeliers and Pendants
Metal, Brass, Bronze
Vintage 1910s French Edwardian Cluster Rings
Diamond, Ruby, 14k Gold, Platinum
Antique 1670s French Retro More Earrings
Jade, Ruby, Gold, 18k Gold, Yellow Gold
Antique 1860s French Louis XVI Vases
Crystal
20th Century French Retro Cocktail Rings
Ruby, White Diamond, Diamond, Yellow Gold, 18k Gold, Gold
Mid-20th Century French Victorian Chandeliers and Pendants
Metal, Brass, Bronze
1990s French Band Rings
Diamond, Ruby, Yellow Gold
2010s French Cufflinks
Diamond, Ruby, 18k Gold, White Gold
- 1
- ...
French Ruby For Sale on 1stDibs
How Much is a French Ruby?
The Legacy of Ruby in Jewelry Design
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.








