Questions & Answers
Our trusted network of 1stDibs sellers answer common questions
How can I tell if a glass is cobalt blue?
1 Answer
Cobalt 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, 2022
Related Questions
- Is all blue glass cobalt?1 Answer
- How old is cobalt blue glass?1 Answer
- How do you identify cobalt blue glass?1 Answer
- Does cobalt make glass blue?1 Answer
- What is cobalt spinel?1 Answer
Shop for Cobalt Blue Glass Bowls on 1stDibs
Two Swedish Cobalt Blue Candy Bowls, 19th Century
Located in Haddonfield, NJ
Two cobalt blue candy bowls, 19th century, Sweden.
Category
Antique Mid-19th Century Swedish Folk Art Serving Bowls
Materials
Glass
Set of 12 Royal Worcester Porcelain Soup Bowls, Cobalt Blue and Gilt Rims
By Royal Worcester
Located in Gardena, CA
Set of 12 Royal Worcester porcelain soup bowls, cobalt blue and gilt rims
Cobalt blue & gilded
Category
Early 20th Century Serving Bowls
Materials
Porcelain
Set of three Small Swedish Cobalt Blue Hand Blown Glass Bowl or Trinkets
Located in Haddonfield, NJ
Set of three Small Swedish cobalt blue hand blown glass bowl or trinkets.
Category
Antique 19th Century Swedish Rustic Serving Bowls
Materials
Blown Glass
Set Italian Venetian Murano Glass Cobalt Blue Sherbet Bowls, 1960s, Italy Venice
By Murano Glass Sommerso
Located in Nuernberg, DE
/ sherbet cups and a large serving bowl. Perfect hand blown cobalt blue and clear Murano glass to enhance
Category
Vintage 1960s Italian Mid-Century Modern Glass
Materials
Murano Glass
Vintage Double Sugar Bowl in Cobalt Blue Glass With Lids & Spoons, England, 1980
Located in Bastogne, BE
A lovely vintage cobalt blue glass sugar, jam or jelly serving dish in a metal stand with a very
Category
Vintage 1980s English Serving Bowls
Materials
Glass
Bumps 2.0 Cobalt Blue Cup by Arkadiusz Szwed
Located in Geneve, CH
Bumps 2.0 cobalt blue cup by Arkadiusz Szwed
Dimensions: L 11 x W 11 x H 12 cm
Materials
Category
2010s Polish Modern Serving Bowls
Materials
Porcelain
