French Ruby
20th Century French More Bracelets
Ruby, Yellow Gold
Vintage 1980s French Contemporary Fashion Rings
Ruby, Diamond, 18k Gold
Vintage 1910s French Edwardian More Jewelry
Diamond, Ruby, Sapphire, 18k Gold, Gold, Yellow Gold
20th Century French Brooches
Ruby, Yellow Gold
Vintage 1940s French Wrist Watches
Ruby, Diamond, 18k Gold
Vintage 1980s French More Rings
Diamond, Ruby, 18k Gold
20th Century French Engagement Rings
Ruby, White Gold
Mid-20th Century French Barware
Glass
Vintage 1920s French Art Deco Engagement Rings
Diamond, White Diamond, Ruby, Platinum
21st Century and Contemporary American Romantic Pendant Necklaces
Ruby, 18k Gold
20th Century French Chain Necklaces
Ruby, Yellow Gold
Late 20th Century French Clip-on Earrings
Diamond, Ruby, 18k Gold, Platinum
Vintage 1920s French Art Deco Brooches
Diamond, Ruby, Sapphire, Gold, 18k Gold, Yellow Gold
Early 20th Century French Edwardian More Jewelry
Diamond, Ruby, 18k Gold, Gold, Yellow Gold, Platinum
21st Century and Contemporary French Contemporary Bridal Rings
Ruby, 18k Gold, White Gold
20th Century French Chain Necklaces
Ruby, Yellow Gold
Vintage 1950s French Art Deco Cufflinks
Ruby, 18k Gold, Gold, Yellow Gold
20th Century French Chain Necklaces
Ruby, Yellow Gold
Vintage 1950s French Brooches
Chalcedony, Ruby, 18k Gold
Vintage 1920s British Art Deco Engagement Rings
Diamond, Ruby, Platinum
Vintage 1920s British Art Deco Engagement Rings
Diamond, Ruby, Platinum
20th Century French Chain Necklaces
Ruby, Yellow Gold
Vintage 1940s French Brooches
Diamond, Ruby, 18k Gold
French Brooches
Ruby, Diamond
French More Necklaces
Diamond, Ruby, 18k Gold
Vintage 1980s French More Necklaces
Diamond, Ruby, 18k Gold
Antique 1890s French High Victorian More Jewelry
Diamond, Ruby, Gold, 18k Gold, Yellow Gold, Platinum
Vintage 1930s European Art Deco Vanity Items
Ruby, 18k Gold, Silver
Antique Early 19th Century Art Deco Engagement Rings
Diamond, Ruby, 14k Gold, White Gold
French Clip-on Earrings
Ruby, Diamond, 18k Gold, Platinum
Late 20th Century French Band Rings
Diamond, Ruby, 18k Gold
2010s French Pendant Necklaces
Ruby, Gold, Yellow Gold, 18k Gold
2010s French Fashion Rings
Ruby, 18k Gold, Yellow Gold
Vintage 1980s French Engagement Rings
Diamond, Ruby, 18k Gold
French Cocktail Rings
Ruby, Diamond, 18k Gold, Platinum
Vintage 1960s French Bangles
Yellow Gold
Vintage 1960s French Retro Brooches
Ruby, 18k Gold
21st Century and Contemporary French Art Deco Engagement Rings
Ruby, White Gold
Vintage 1960s French Solitaire Rings
Ruby, Gold
Mid-20th Century French Edwardian Cluster Rings
Diamond, Ruby, Gold, 18k Gold, White Gold, Yellow Gold
Vintage 1960s French Brooches
Diamond, Ruby, Sapphire
Vintage 1940s French Retro Bracelets
Diamond, Ruby, 18k Gold
Vintage 1970s French Link Bracelets
Diamond, Ruby, 18k Gold
21st Century and Contemporary French Modern Clip-on Earrings
Diamond, Ruby, 18k Gold, White Gold
Vintage 1960s French Art Deco Tennis Bracelets
Ruby, 18k Gold
2010s French Engagement Rings
Diamond, Ruby, 18k Gold
Vintage 1960s French Modern Brooches
Diamond, Ruby, 18k Gold
Vintage 1960s French Cocktail Rings
Diamond, Ruby, White Gold
Vintage 1950s French Brooches
Diamond, Ruby, 18k Gold
Vintage 1960s French Brooches
Ruby, Diamond, 18k Gold
2010s French Three-Stone Rings
Diamond, White Diamond, Ruby, 18k Gold, Yellow Gold
Vintage 1940s French Boxes and Cases
Diamond, Ruby, White Diamond, 18k Gold, Yellow Gold
Antique Late 19th Century French Late Victorian Cufflinks
Diamond, Ruby, 18k Gold, Gold, Yellow Gold
21st Century and Contemporary French Neoclassical Fashion Rings
Ruby, Platinum
Antique Early 1900s Edwardian Cluster Rings
Natural Pearl, Ruby, 18k Gold
20th Century French Art Deco Retro Bracelets
Diamond, Ruby, Platinum
Vintage 1920s French Art Deco Clip-on Earrings
Diamond, Ruby, 18k 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.








