Blue Glass Brooch
Early 20th Century Unknown Art Deco Brooches
Diamond, Sapphire, 18k Gold, Yellow Gold
20th Century American Art Deco Brooches
Vintage 1980s Brooches
Gold
Mid-20th Century Brooches
1990s French Brooches
Gold Plate
Antique 1890s English Brooches
Pearl, 9k Gold, Yellow Gold
1990s French Brooches
Gold Plate
Vintage 1960s American Modern Brooches
Gilt Metal
20th Century Brooches
Vintage 1940s American Brooches
Base Metal
Vintage 1960s French Art Nouveau Brooches
Silver Plate, Bronze, Enamel
Vintage 1950s French Medieval Brooches
Bronze
Vintage 1980s Brooches
Crystal, Gilt Metal
Vintage 1930s Art Deco Brooches
Mixed Metal
Vintage 1920s Unknown Art Deco Brooches
Vintage 1980s Brooches
20th Century Brooches
Pearl, 10k Gold, Yellow Gold
Vintage 1930s Brooches
2010s American Brooches
18k Gold, Yellow Gold
Vintage 1970s American Modern Brooches
Diamond, Gold, Yellow Gold, 18k Gold, Enamel
Vintage 1950s American Modern Sterling Silver
Metal
Vintage 1950s French Artist Brooches
Vintage 1960s French Artist Brooches
Vintage 1950s French Artist Brooches
Vintage 1950s French Artist Brooches
Vintage 1950s French Artist Brooches
20th Century American Brooches
1990s French Brooches
Gold Plate
Vintage 1970s French Brooches
Vintage 1940s American Brooches
Gold Plate
21st Century and Contemporary English Sterling Silver
Silver
Antique Early 19th Century French Georgian Brooches
Diamond, Gold, 14k Gold
Early 20th Century British Brooches
9k Gold
2010s French Brooches
Late 20th Century French Brooches
Base Metal
1990s French Brooches
Gold Plate
20th Century French Brooches
Vintage 1960s French Modernist Brooches
Silver Plate
Vintage 1950s American Brooches
Gold Plate
Vintage 1960s French Brooches
Gilt Metal
Vintage 1920s Art Deco Brooches
Blue Sapphire, Onyx, Rock Crystal, Sapphire, Diamond, Yellow Sapphire, E...
Antique 15th Century and Earlier French Byzantine Brooches
Pearl
Vintage 1980s French Art Deco Brooches
Gold Plate
Vintage 1910s French Art Deco Collectible Jewelry
Glass
Vintage 1960s American Brooches
Vintage 1970s Brooches
Vintage 1960s French Romantic Brooches
Gilt Metal, Gold Plate, Bronze, Enamel
21st Century and Contemporary French Brooches
Gilt Metal
Early 2000s English Brooches
Marcasite, Sterling Silver
Antique 1870s Unknown High Victorian Brooches
18k Gold, Yellow Gold
20th Century Brooches
Mid-20th Century American Brooches
Vintage 1950s American Brooches
Base Metal
Vintage 1960s American Brooches
Base Metal
20th Century Brooches
Gold Plate
Vintage 1980s Brooches
Late 20th Century Unknown Art Deco Brooches
Base Metal, Enamel
Vintage 1950s American Brooches
Rhodium
Antique 1860s British Victorian Brooches
Brass
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Blue Glass Brooch For Sale on 1stDibs
How Much is a Blue Glass Brooch?
- What is the value of blue glass?1 Answer1stDibs ExpertOctober 5, 2021The value of blue glass varies greatly depending on the condition of the glass and it may differ based on what a seller is asking for it. Reasonably priced vintage cobalt blue selections vary widely in variety and price. A single piece of blue glass may cost anywhere between $15 and $50. Visit 1stDibs for blue glass kitchenware ranging from below $1,000 to over $3,000.
- 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.
- Why is Bristol glass blue?1 Answer1stDibs ExpertApril 5, 2022Bristol glass gets its signature blue hue from the inclusion of cobalt oxide in the glass-making process. Bristol blue glass has been made in Bristol, England, since the 18th century and is a favorite among collectors. Find a selection of Bristol blue glass goods 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.
- 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.
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