French Ruby
Antique 1890s French Art Nouveau Pendant Necklaces
Diamond, Emerald, Rock Crystal, Ruby, 18k Gold
Antique 1890s French Art Nouveau Brooches
Diamond, Emerald, Natural Pearl, Ruby, 18k Gold, Platinum
Early 20th Century French Belle Époque Brooches
Diamond, White Diamond, Gold, 18k Gold, Yellow Gold
20th Century French Link Necklaces
Vintage 1940s French Brooches
Ruby, 18k Gold
Vintage 1960s French Clip-on Earrings
Diamond, Ruby, 18k Gold, White Gold
Vintage 1960s French Modern Brooches
Diamond, Ruby, Sapphire, 18k Gold
Vintage 1920s French Art Deco Cocktail Rings
Diamond, Ruby, Platinum
Antique 1890s French Art Nouveau Brooches
Diamond, Ruby, 18k Gold, Silver
Vintage 1950s French Retro Dome Rings
Diamond, Ruby, 18k Gold
Vintage 1940s French Art Deco Cocktail Rings
Diamond, Ruby, Gold, 18k Gold, Yellow Gold
Mid-20th Century French Barware
Glass
Vintage 1940s Fashion Rings
Diamond, Ruby, Platinum
Mid-20th Century French Mid-Century Modern Glass
Glass
Antique Early 1900s British Victorian Engagement Rings
Diamond, Ruby, 18k Gold, White Gold
Vintage 1940s French Brooches
Diamond, Ruby, 18k Gold
Vintage 1910s French Belle Époque More Rings
Diamond, Ruby, 18k Gold, Platinum
Antique 1870s French Victorian Brooches
Diamond, Ruby
Vintage 1940s French Choker Necklaces
Diamond, Ruby, Gold
Antique Late 19th Century French Victorian Brooches
Ruby, Diamond, 18k Gold, Sterling Silver
Vintage 1930s French Art Deco Cufflinks
Diamond, Ruby, Platinum
Vintage 1980s French Dome Rings
Diamond, Ruby, Sapphire, 18k Gold
Antique Early 1900s French Art Nouveau Link Necklaces
Ruby, 18k Gold
Vintage 1950s French Modern Clip-on Earrings
Diamond, Ruby, 18k Gold, Platinum
Vintage 1950s French Brooches
Ruby, Sapphire, Gold
Vintage 1960s French Cocktail Rings
Diamond, Ruby, Gold, 18k Gold
Vintage 1980s French Modern Signet Rings
Diamond, Ruby, 18k Gold
Vintage 1920s French Art Deco Cluster Rings
Diamond, Ruby, Platinum
2010s French Engagement Rings
Diamond, Ruby
Vintage 1970s Unknown Art Deco Band Rings
Diamond, Ruby, Platinum
Vintage 1920s French Belle Époque Cufflinks
Diamond, Ruby, Platinum
Antique Early 1900s French Victorian Pendant Necklaces
Cultured Pearl, Diamond, Ruby, 18k Gold
Vintage 1930s French Art Deco Brooches
Aquamarine, Ruby, 18k Gold
Vintage 1950s French Link Bracelets
Diamond, Ruby, 18k Gold
Vintage 1910s French Belle Époque Dome Rings
Diamond, Ruby, 18k Gold, Platinum
Antique Late 19th Century French Pendant Necklaces
Diamond, Ruby, 18k Gold
Vintage 1920s French Art Nouveau Brooches
Diamond, Ruby, 18k Gold
American Hoop Earrings
Antique 19th Century French Neoclassical Brooches
Diamond, Ruby
French Cluster Rings
Late 20th Century Modern Bracelets
Diamond, Ruby, Platinum
Vintage 1930s French Art Deco Brooches
Diamond, Emerald, Onyx, Ruby, Platinum
Vintage 1980s French Engagement Rings
Diamond, Ruby, 18k Gold
Mid-20th Century French Modern Cocktail Rings
Diamond, Ruby, Yellow Gold
Mid-20th Century French Retro Cocktail Rings
Diamond, Ruby, 18k Gold
Vintage 1940s French Retro Brooches
Diamond, Ruby, 18k Gold
Vintage 1930s French Art Deco Link Bracelets
Ruby, Gold, 18k Gold
Early 20th Century French Band Rings
Diamond, Ruby, 18k Gold
20th Century French Brooches
Diamond, Ruby, Sapphire, Turquoise, Gold
Antique 19th Century French Napoleon III Bangles
Diamond, Ruby, 18k Gold
Mid-20th Century French Artisan Engagement Rings
Diamond, Ruby, 18k Gold
French Link Bracelets
Early 20th Century French Art Nouveau Cluster Rings
Ruby, 18k Gold
2010s Italian Contemporary Pendant Necklaces
White Diamond, Ruby
Mid-20th Century French Post-War Cocktail Rings
Diamond, Ruby, 18k Gold
Vintage 1910s French Egyptian Revival Pendant Necklaces
Diamond, Natural Pearl, Ruby, 18k Gold, Platinum, Enamel
Mid-20th Century French Retro Cocktail Rings
Diamond, Ruby, Yellow Gold
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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.








