Cobalt Blue Enamel
Antique Late 19th Century European Pendant Necklaces
Gold, 9k Gold, Enamel
Early 20th Century French Chinoiserie Table Lamps
Porcelain
Antique Late 19th Century French Table Lamps
Bronze, Enamel
Mid-20th Century Portuguese Bohemian Barware
Blown Glass
Early 20th Century Unknown Victorian Chain Necklaces
Natural Pearl, Pearl, 14k Gold, Gold, Yellow Gold, Enamel
Vintage 1950s Retro Bracelets
Cultured Pearl, 18k Gold, Yellow Gold
20th Century American Band Rings
18k Gold, Yellow Gold, Enamel
Antique 19th Century French Louis XVI Chandeliers and Pendants
Enamel, Ormolu
21st Century and Contemporary American Cocktail Rings
Diamond, Tanzanite, 18k Gold, White Gold, Yellow Gold, Enamel
Late 20th Century American Clip-on Earrings
Gold Plate, Enamel
Antique 1880s Austrian Artisan Cocktail Rings
Diamond, Ruby, 18k Gold, Enamel
Early 20th Century French Art Deco Vases
Brass, Bronze
21st Century and Contemporary American Cocktail Rings
Tanzanite, White Diamond, Diamond, Enamel, 18k Gold, Gold, Yellow Gold
Vintage 1950s American Brooches
Diamond, Pearl, 10k Gold, Rose Gold
20th Century French Mid-Century Modern Collectible Jewelry
Gold, Enamel
Antique 19th Century European Glass
Glass
Antique 19th Century Glass
Glass, Cut Glass
20th Century American Band Rings
18k Gold, Yellow Gold
Vintage 1980s American Cufflinks
18k Gold, Enamel
Antique 19th Century Russian Baroque Collectible Jewelry
Silver, Enamel
20th Century Mid-Century Modern Benches
Brass, Iron
20th Century Mid-Century Modern Side Tables
Brass, Iron
Mid-20th Century Italian Brooches
Gold, 18k Gold, Enamel
1990s Italian Cufflinks
Diamond, 18k Gold
1990s Italian Cufflinks
Diamond, 18k Gold
20th Century Italian Art Deco Cufflinks
Diamond, 18k Gold, White Gold, Enamel
American Bangles
Vintage 1910s English Neoclassical Dinner Plates
Porcelain
20th Century Unknown Art Deco Stud Earrings
18k Gold, Yellow Gold, Enamel
Vintage 1930s Italian Cufflinks
18k Gold
Vintage 1960s Italian Cufflinks
Sterling Silver
Late 20th Century Unknown Dome Rings
Diamond, 18k Gold, Enamel, Yellow Gold
Antique 19th Century British Pitchers
Stoneware
Early 2000s American Clip-on Earrings
Diamond, 18k Gold
Antique 1820s English Cocktail Rings
Diamond, Enamel, 18k Gold
Antique Mid-19th Century European Victorian Pendant Necklaces
Garnet, Pearl, 18k Gold, Yellow Gold, Enamel
Antique 1890s British Victorian Band Rings
Diamond, 18k Gold, Enamel, Yellow Gold
Vintage 1950s French Mid-Century Modern Collectible Jewelry
Bronze
Antique 19th Century French Louis XVI Table Lamps
Belgian Black Marble, Bronze, Ormolu
Late 20th Century Unknown Contemporary Clamper Bracelets
Pearl, 14k Gold, Enamel
Antique 1860s British Etruscan Revival More Necklaces
18k Gold, Silver
Vintage 1950s American Link Bracelets
Diamond, 18k Gold, Yellow Gold, Enamel
Antique 18th Century Spanish Rococo Inkwells
Ceramic
Early 20th Century Japanese Meiji Ceramics
Porcelain
Vintage 1910s Swiss More Objets d'Art and Vertu
Quartz, Sterling Silver, Enamel
Antique Early 1900s French Neoclassical Brooches
Diamond, Gold, 18k Gold, Enamel
Antique Early 19th Century Victorian Brooches
18k Gold, Yellow Gold
Vintage 1930s American Art Deco Link Bracelets
Yellow Gold, Enamel
Vintage 1930s American Art Deco Chain Necklaces
Yellow Gold, Enamel
Antique Mid-19th Century Retro Fashion Rings
14k Gold, Yellow Gold, Enamel
20th Century French Art Nouveau Ceramics
Ceramic
Antique Mid-19th Century French Victorian Brooches
Antique Late 19th Century Art Nouveau More Rings
Diamond
20th Century Japanese Ceramics
Porcelain
Antique 1870s Unknown Victorian Chain Bracelets
Diamond, Yellow Gold, Enamel, 18k Gold
1990s French Modern Clip-on Earrings
Gilt Metal
Antique 19th Century Japanese Meiji Vases
Enamel
Antique 1880s British Victorian Solitaire Rings
Diamond, 18k Gold, Enamel
Antique 19th Century British Victorian Bangles
9k Gold, Sterling Silver, Enamel
Antique 19th Century Russian Russian Empire Pendant Necklaces
Gold, Enamel
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Cobalt Blue Enamel For Sale on 1stDibs
How Much is a Cobalt Blue Enamel?
- Is all blue glass cobalt?1 Answer1stDibs ExpertApril 5, 2022No, not all blue glass is cobalt glass. Only those made with cobalt oxide can be called cobalt. In some pieces, the presence of copper oxide accounts for the color, however, cobalt glass is much more common. You'll find a collection of cobalt glass on 1stDibs.
- How old is cobalt blue glass?1 Answer1stDibs ExpertApril 5, 2022How old cobalt glass is varies greatly. Ancient Mesopotamian examples exist from roughly 2000 BC. In China, cobalt glass became common during the Zhou Dynasty, which lasted from 1122 to 221 BC. European cobalt glass may date back to as early as the 15th century. Shop a collection of antique cobalt glass on 1stDibs.
- 1stDibs ExpertApril 5, 2022If your glass has a blue tint to it, it is likely cobalt blue glass. There are three shades of cobalt glass; dark cobalt, which has a slight purplish hue, light or cornflower blue and medium blue. To verify its authenticity, check with an appraiser. You can also shop a collection of cobalt blue glass from some of the world’s top sellers on 1stDibs.
- 1stDibs ExpertApril 5, 2022Cobalt blue glass is a deep blue glass that often gets its color by the addition of cobalt oxide in the molten glass mixture when the glass is being formed. The best way to identify cobalt blue glass is by the color. Shop a collection of cobalt blue glass from some of the world’s top sellers on 1stDibs.
- Does cobalt make glass blue?1 Answer1stDibs ExpertApril 5, 2022Yes, cobalt oxide makes glass blue. Different amounts of cobalt can be used to create more saturated levels of blue or to simply neutralize yellow for a more clear finish. Copper oxide can also be used to create a blue tinted glass. Shop a collection of cobalt glass from some of the world’s top sellers on 1stDibs.