Cobalt Blue
21st Century and Contemporary Italian Retro Beaded Necklaces
Crystal, Brass
Antique 1880s English Pendant Necklaces
Crystal, Diamond, Quartz, Gold, Yellow Gold, Enamel
Mid-20th Century American Mid-Century Modern Dining Room Chairs
Faux Leather, Walnut
2010s Color-Field Abstract Paintings
Paper, Ink, Acrylic, Pigment
Antique 1880s French Porcelain
Ormolu
Mid-20th Century French Louis XVI Decorative Boxes
Porcelain
21st Century and Contemporary Polish Organic Modern Wall Mirrors
Ceramic, Mirror
21st Century and Contemporary Polish Organic Modern Wall Mirrors
Ceramic, Mirror
21st Century and Contemporary Polish Organic Modern Wall Mirrors
Ceramic, Mirror
21st Century and Contemporary Polish Organic Modern Wall Mirrors
Ceramic, Mirror
Vintage 1980s English Neoclassical Porcelain
Porcelain
20th Century Evening Gowns
Antique 1820s English Regency Dinner Plates
Porcelain
Mid-20th Century Italian Neoclassical Revival Ceramics
Ceramic
Mid-20th Century Italian Art Nouveau Tea Sets
Gold Leaf
Antique 1820s English Regency Tea Sets
Porcelain
2010s Italian Decorative Boxes
Blown Glass
1970s French Cocktail Dresses
1980s French Cocktail Dresses
2010s Color-Field Abstract Paintings
Acrylic, Panel, Pigment
21st Century and Contemporary Ukrainian Modern Ottomans and Poufs
Fabric, Textile
2010s American Brooches
18k Gold, Yellow Gold
2010s Arte Povera Abstract Paintings
Concrete
2010s Arte Povera Abstract Paintings
Concrete
Antique 1810s English Regency Dinner Plates
Porcelain
2010s Contemporary Abstract Paintings
Encaustic, Panel
Vintage 1960s Italian Mid-Century Modern Chandeliers and Pendants
Murano Glass, Opaline Glass
2010s Color-Field Abstract Paintings
Acrylic, Panel, Pigment
Mid-20th Century French Louis XVI Decorative Boxes
Porcelain
2010s Abstract Abstract Paintings
Paper, Ink, Acrylic, Pigment
2010s Minimalist Abstract Paintings
Paper, Ink, Acrylic, Pigment
Early 2000s Color-Field Abstract Paintings
Acrylic, Panel, Pigment, Ink
20th Century Italian Art Nouveau Wall Mirrors
Glass
Antique 1870s Decorative Boxes
Ormolu
2010s Abstract Abstract Paintings
Metal, Enamel
2010s Arte Povera Abstract Paintings
Concrete
2010s Italian Post-Modern Wall Mirrors
Other
2010s Contemporary Paintings
Encaustic, Panel
1980s French Evening Dresses and Gowns
Early 20th Century Dutch Vases
Ceramic, Paint
Early 20th Century French Vases
Ceramic, Faience
Antique 1880s English Louis XVI Porcelain
Porcelain
2010s Portuguese Industrial Chandeliers and Pendants
Metal
Vintage 1960s Italian Mid-Century Modern Chandeliers and Pendants
Nickel
Early 20th Century Chinese Table Lamps
Porcelain
Early 20th Century French Table Lamps
Bronze
Mid-20th Century American Empire Table Lamps
Metal, Gold
20th Century Italian Modern Animal Sculptures
Murano Glass
Antique Early 1900s English Aesthetic Movement Glass
Glass
2010s Minimalist Abstract Paintings
Paper, Acrylic, Pigment
2010s Color-Field Abstract Paintings
Acrylic, Panel, Pigment
2010s Color-Field Abstract Paintings
Acrylic, Panel, Pigment
2010s Color-Field Abstract Paintings
Acrylic, Panel, Pigment
2010s Abstract Abstract Paintings
Paper, Ink, Acrylic, Pigment
Antique 19th Century French Empire Glass
Art Glass
Antique 19th Century American Adirondack Pottery
Pottery
2010s Contemporary Animal Drawings and Watercolors
Crayon, Pastel, Handmade Paper, Graphite
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Cobalt Blue For Sale on 1stDibs
How Much is a Cobalt Blue?
- 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, 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.
- 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.
- 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.








