Questions & Answers
Our trusted network of 1stDibs sellers answer common questions
Is all blue glass cobalt?
1 Answer
No, 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.
1stDibs ExpertApril 5, 2022
Related Questions
- How old is cobalt blue glass?1 Answer
- How do you identify cobalt blue glass?1 Answer
- How can I tell if a glass is cobalt blue?1 Answer
- Does cobalt make glass blue?1 Answer
- What is cobalt spinel?1 Answer
Shop for Cobalt Blue Glass on 1stDibs
Cobalt Blue Glass Jars, Mouthblown
Located in Hook, Hampshire
Cobalt Blue Glass Jars – Mouthblown
Cobalt Blue Glass Jars – Mouth blown. These are contemporary
Category
Vintage 1950s Glass
Materials
Glass
Orrefors Cobalt Blue Glass Lamps
By Orrefors
Located in New York, NY
Scandinavian Modern pair of bottle form cobalt blue glass lamps with bubbled glass texture. Rewired
Category
20th Century Swedish Scandinavian Modern Table Lamps
Materials
Nickel
Cobalt Blue Glass Jar – Tall Vase – Mouth Blown
Located in Hook, Hampshire
Cobalt Blue Glass Jar – Tall Vase – Mouth Blown
Cobalt Blue Glass Jar – Tall Vase – Mouth Blown
Category
21st Century and Contemporary Hungarian Glass
Materials
Glass
Midcentury Cobalt Blue Glass Table Lamp
Located in New York, NY
A single circa 1950's French blown cobalt blue glass table lamp.
Measurements:
Height of body
Category
Vintage 1950s French Table Lamps
Materials
Blown Glass
Vintage Cobalt Blue Glass Plate by Arcoroc, France
By Arcoroc
Located in Berghuelen, DE
Vintage Cobalt blue glass plate by Arcoroc, France
A large pressed glass plate in cobalt blue
Category
Late 20th Century French Mid-Century Modern Serving Pieces
Materials
Art Glass
Danish 19th Century Cobalt Blue Glass Hip Flask By Holmegaard
By Holmegaard
Located in Haddonfield, NJ
Danish 19th century cobalt blue glass hip flask by Holmegaard
The flask is "tear-drop" shaped
Category
Antique Late 19th Century Danish Folk Art Glass
Materials
Art Glass
