What is the value of blue glass?

The 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?

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.

Why is Bristol glass blue?

Bristol 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?

Yes, 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 can I tell if a glass is cobalt blue?

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.

How do you identify cobalt blue glass?

If 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.

How old is cobalt blue glass?

How 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.

Blue Hobnail Glass

Fenton Blue

Hobnail Furniture

Art Glass Fenton

Empoli Cased Glass Vase

Italian Mid-century Modern Blue Hobnail Bubble Glass Decanter and Stopper

$395

H 16.5 in Dm 6.5 in

Italian Mid-century Modern Blue Hobnail Bubble Glass Decanter and Stopper

Located in Miami, FL

Italian Mid-century Modern Blue Hobnail Bubbled Glass Decanter and Stopper Offered for sale is a

Category

Mid-20th Century Italian Mid-Century Modern Barware

Materials

Blown Glass

Petite Round Blue Murano Style Art Glass Hobnail Budding Vase Hobbs

$300

H 5 in Dm 4.5 in

Petite Round Blue Murano Style Art Glass Hobnail Budding Vase Hobbs

By Fenton Art Glass Company 1

Located in Oklahoma City, OK

Beautiful blue round Murano style glass budded vase with raised hobnail bubbles. The raised bubbles

Category

Early 20th Century American Art Deco Vases

Materials

Glass, Art Glass, Murano Glass

Fenton Royal Blue Hobnail Orb, Ball-Shaped Ashtray / Bowl / Vessel, USA

$250

H 4.5 in Dm 4.5 in

Fenton Royal Blue Hobnail Orb, Ball-Shaped Ashtray / Bowl / Vessel, USA

By Fenton Art Glass Company 1

Located in Warrenton, OR

Fenton Royal Blue Hobnail Orb, Ball-Shaped Ashtray / Bowl / Vessel, USA, This amazing, hard to find

Category

Mid-20th Century American Mid-Century Modern Decorative Bowls

Materials

Glass, Art Glass

Contemporary Murano Art Glass Vase – Blue & Amber with Hobnail Pattern

$401

H 14.97 in Dm 6.7 in

Contemporary Murano Art Glass Vase – Blue & Amber with Hobnail Pattern

Located in Worcester, GB

Contemporary Murano Art Glass Vase – Blue & Amber with Hobnail Pattern A striking hand-blown

Category

21st Century and Contemporary Italian Vases

Materials

Blown Glass

Recent Sales

Empoli Blue Hobnail Vase in Cased Glass, 1950s

Unavailable

H 7.88 in Dm 5.91 in

Empoli Blue Hobnail Vase in Cased Glass, 1950s

By Vetrerie di Empoli

Located in Halstead, GB

This baby blue Hobnail vase in cased glass was produced by Empoli in the 1950s.

Category

Vintage 1950s Italian Mid-Century Modern Vases

Materials

Glass

Set of 6 Fenton Aqua Blue Hobnail Depression Glass Salad Dessert Luncheon Plates

Sold

H 0.75 in Dm 7.88 in

Set of 6 Fenton Aqua Blue Hobnail Depression Glass Salad Dessert Luncheon Plates

Located in Miami Beach, FL

Delightful 7.88 inch aqua or turquoise blue hobnail depression glass plates are the perfect size to

Category

Early 20th Century Dinner Plates

Materials

Glass

Mid Century 1950s Italian Empoli Bright Blue Cased Glass Handblown Hobnail Vase

Sold

H 16.74 in Dm 7.88 in

Mid Century 1950s Italian Empoli Bright Blue Cased Glass Handblown Hobnail Vase

By Empoli

Located in Haarlem, NL

What an eye-catcher this Mid-Century Modern 1950s Italian Empoli bright blue cased art glass vase

Category

Mid-20th Century Italian Mid-Century Modern Bottles

Materials

Blown Glass

Blue Glass Hobnail Jewelry Vanity Box

Sold

H 4.13 in W 4.19 in D 4.19 in

Blue Glass Hobnail Jewelry Vanity Box

By Fenton Art Glass Company 1

Located in New York, NY

A beautiful blue opaline ombre hobnail art glass vanity box, circa 20th century. Box with hobnail

Category

20th Century Victorian Jewelry Boxes

Materials

Glass, Art Glass

Antique Hobbs Brockunier Dewdrop (Hobnail) Glass Bowl - Blue

Sold

H 2.75 in Dm 5.75 in

Antique Hobbs Brockunier Dewdrop (Hobnail) Glass Bowl - Blue

By Hobbs & Co.

Located in Warrenton, OR

Antique Hobbs Brockunier Dewdrop (Hobnail) Glass Bowl - Blue. UPDATE: Due to agreement with

Category

Antique 19th Century American Victorian Decorative Bowls

Materials

Glass, Art Glass

Vintage Fenton Hobnail Glassware Set

Sold

H 8 in W 5 in D 5 in

Vintage Fenton Hobnail Glassware Set

By Fenton Art Glass Company 1

Located in New York, NY

Vintage Fenton Hobnail glassware set. Eight-piece set Additional photographs available.

Category

Vintage 1960s Mid-Century Modern More Dining and Entertaining

Materials

Art Glass

Pair of Petite Fenton Art Glass Aqua Blue Hobnail Lamps

Sold

H 9.5 in Dm 4.25 in

Pair of Petite Fenton Art Glass Aqua Blue Hobnail Lamps

By Fenton Art Glass Company 1

Located in Los Angeles, CA

Pair of petite aqua blue and white opalescent hobnail glass lamps. Designed and produced by Fenton

Category

Vintage 1950s American Table Lamps

Large 19th Century Bronze and Cut-Glass Centrepiece

Sold

H 21.26 in W 14.97 in D 14.97 in

Large 19th Century Bronze and Cut-Glass Centrepiece

Located in London, GB

A spectacular Napoleonic tazza, with a hobnailed -cut blue glass bowl surrounded by an ormolu

Category

Antique Late 19th Century European Empire Centerpieces

Materials

Bronze

People Also Browsed

Flamingo' Italian 53 Pink Petal Chandeliers, Murano

$2,588

H 51.19 in Dm 25.6 in

Flamingo' Italian 53 Pink Petal Chandeliers, Murano

By Mazzega

Located in Budapest, HU

Italian vintage Murano chandelier - Mazzega - 53 pink lattimo glass petals Murano Italian glass chandelier. Fantastic chandelier with pink and white “lattimo” glasses, nickel-plated ...

Category

Late 20th Century Italian Chandeliers and Pendants

Materials

Metal

1950's Style Curved Velvet Sofa in Custom Velvet Colors

$14,350 / item

H 33.08 in W 115.36 in D 61.82 in

1950's Style Curved Velvet Sofa in Custom Velvet Colors

Located in NEW YORK, NY

The Sofa inspires itself nature where green is the predominant element and where valleys and hills prevail. The item’s details allow it to be the perfect statement piece for any cont...

Category

21st Century and Contemporary Portuguese Modern Sofas

Materials

Velvet, Walnut

Murano Hand Blown Chartreuse Green Glass Chandelier, in stock

$15,000 / item

H 52 in Dm 38 in

Murano Hand Blown Chartreuse Green Glass Chandelier, in stock

Located in Miami, FL

Murano hand blown studio glass chandelier, in stock All different shaped chartreuse green discs with white details, rigadin technique Brass plated structure with 24 exposed brass reg...

Category

21st Century and Contemporary Italian Mid-Century Modern Chandeliers and...

Materials

Brass

Bubble Bowl in Light Pink Resin by Paola Valle

$340 / item

H 3.55 in Dm 11.82 in

Bubble Bowl in Light Pink Resin by Paola Valle

By Paola Valle

Located in Ciudad De México, MX

Our Bubble Bowl is handmade in marbled light pink resin. Its modern, fun and unique design makes it a statement piece and can be used as decor or as a fruit platter. Designed by Pao...

Category

2010s Mexican Modern Platters and Serveware

Materials

Resin

Murano Sputnik Spherical Green Glass and Brass Chandelier

$7,060 / item

H 23.63 in Dm 43.31 in

Murano Sputnik Spherical Green Glass and Brass Chandelier

Located in Roma, Lazio

A fantastic emerald green sputnik, with a surprising design and for its very low height, which allows it to fit in both high and low ceilings. Very elegant, it will furnish and decor...

Category

21st Century and Contemporary Italian Mid-Century Modern Chandeliers and...

Materials

Brass

George Nelson for Herman Miller CSS Modular Wall Unit in Walnut & Aluminum

$22,000

H 100.4 in W 231.5 in D 19.3 in

George Nelson for Herman Miller CSS Modular Wall Unit in Walnut & Aluminum

By Herman Miller, George Nelson

Located in Waalwijk, NL

George Nelson for Herman Miller, modular wall unit model 'CSS', walnut, aluminium, glass, United States, 1959 Herman Miller introduced George Nelson’s Comprehensive Storage System (...

Category

Vintage 1950s American Mid-Century Modern Bookcases

Materials

Aluminum

Antique Fenton Large Cranberry Opalescent Coin Dot Art Glass Pitcher

$699

H 9.5 in W 6.5 in D 7.5 in

Antique Fenton Large Cranberry Opalescent Coin Dot Art Glass Pitcher

By Fenton Art Glass Company 1

Located in Hamilton, Ontario

This antique pitcher is unsigned, but presumed to have been made by the Fenton Glass Company of the United States and date to approximately 1900 and done in a Victorian style. The pi...

Category

Early 20th Century American Late Victorian Pitchers

Materials

Art Glass

Crackle Textured Handmade Ceramic Mushroom Lamp, Blue

$1,250 / item

H 16 in W 11.5 in D 11.5 in

Crackle Textured Handmade Ceramic Mushroom Lamp, Blue

By Streicher Goods, Ethan Streicher

Located in Brooklyn, NY

Every mushroom lamp is hand-made and hand-painted by Ethan Streicher, the founder and designer behind the Streicher Goods brand in Brooklyn, NY. The lamp's silhouette is simple and c...

Category

2010s American Mid-Century Modern Table Lamps

Materials

Brass

Antique Enameled Glass Trinket Box

$225

H 2.75 in W 2.75 in D 1.75 in

Antique Enameled Glass Trinket Box

Located in Rochester, NY

Antique emerald green glass trinket box. 19th century.

Category

Antique 19th Century European Decorative Boxes

Materials

Glass

Set of Two Vintage "Paper Bag" Vases by Tapio Wirkkala for Rosenthal - 1970's

$447 / set

H 7.88 in W 4.73 in D 2.76 in

Set of Two Vintage "Paper Bag" Vases by Tapio Wirkkala for Rosenthal - 1970's

By Tapio Wirkkala

Located in Camblanes et Meynac, FR

Set of Two Vintage Beige/Brown "Paper Bag" Vases by Tapio Wirkkala for Rosenthal pair of vintage "Paper Bag" vases designed by Tapio Wirkkala for Rosenthal. These exceptional pieces...

Category

Vintage 1970s Finnish Scandinavian Modern Vases

Materials

Porcelain

Luigi Massoni ‘Dilly Dally’ Vanity Set in Cognac Leatherette

$11,000

H 29.14 in W 25.6 in D 25.6 in

Luigi Massoni ‘Dilly Dally’ Vanity Set in Cognac Leatherette

By Poltrona Frau, Luigi Massoni

Located in Waalwijk, NL

Luigi Massoni for Poltrona Frau, ‘Dilly Dally’ vanity set, leatherette, mirrored glass, plastic, brass, lacquered wood, metal, Italy, 1968 Outstanding Italian dressing table designe...

Category

Vintage 1960s Italian Mid-Century Modern Vanities

Materials

Metal, Brass

Echo Coffee Table in Watermelon Red, Translucent Polyurethane Resin, Ian Cochran

$16,450

H 18.5 in W 40 in D 40 in

Echo Coffee Table in Watermelon Red, Translucent Polyurethane Resin, Ian Cochran

By Ian Cochran

Located in New York, NY

Echo coffee table by Ian Alistair Cochran Solid Resin W 40" x H 18.5" x D/L 40" W 101.6 x H 47 x D/L 101.6 cm A continuation of the Echo series, the Echo Coffee Table is a 40 in...

Category

2010s Coffee and Cocktail Tables

Materials

Resin

Dioptase With Plancheite on Calcite

$3,900

H 2 in W 3 in D 1.38 in

Dioptase With Plancheite on Calcite

Located in New York, NY

This vibrantly contrasting specimen showcases moderately sized emerald-green Dioptase crystals growing atop a matrix of lustrously crystallized Calcite, accented with rare powder-blu...

Category

2010s Congolese Natural Specimens

Materials

Crystal

Pair of Murano Cobalt Blue Glass Mirrors with Nickel Plated Trims, in Stock

$12,800 / set

H 55 in W 39.5 in D 1.25 in

Pair of Murano Cobalt Blue Glass Mirrors with Nickel Plated Trims, in Stock

Located in Miami, FL

Pair of Murano cobalt blue glass mirror, in stock Nickel plated cabochon accents. Glass texture and color are absolutely striking. Nickel plated surrounding gallery Can be hung v...

Category

21st Century and Contemporary Italian Mid-Century Modern Wall Mirrors

Materials

Nickel

Large Fenton Hobnail Milk Glass Footed Center Bowl, EAPG Compote, Serving Piece

$225

H 4 in Dm 8 in

Large Fenton Hobnail Milk Glass Footed Center Bowl, EAPG Compote, Serving Piece

By Fenton Art Glass Company 1

Located in Chicago, IL

Larger Fenton milk glass bowl stands on a short pedestal foot and is decorated with a hobnail pattern on the bowl exterior. Great ruffled edge. Marked Fenton on base, circa 1960. Ve...

Category

Vintage 1960s American American Classical Decorative Bowls

Materials

Milk Glass

Natural Citrine Crystal Quartz Obelisk, Genuine Yellow Citrine Point Generator

$1,490

H 5.9 in W 3.4 in D 2.8 in

Natural Citrine Crystal Quartz Obelisk, Genuine Yellow Citrine Point Generator

Located in Ametista Do Sul, BR

Real Genuine Yellow Citrine, A Citrine Beauty ▫️ Description Beautiful, highly energetic, rare, and aesthetic, this natural citrine comes straight from the famous mines of Araçuaí,...

Category

2010s Brazilian Natural Specimens

Materials

Crystal, Quartz, Rock Crystal

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Questions About Blue Hobnail Glass

What is the value of blue glass?
1 Answer
1stDibs ExpertOctober 5, 2021
The 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 Answer
1stDibs ExpertApril 5, 2022
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.
Why is Bristol glass blue?
1 Answer
1stDibs ExpertApril 5, 2022
Bristol 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 Answer
1stDibs ExpertApril 5, 2022
Yes, 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 can I tell if a glass is cobalt blue?
1 Answer
1stDibs ExpertApril 5, 2022
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.
How do you identify cobalt blue glass?
1 Answer
1stDibs ExpertApril 5, 2022
If 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.
How old is cobalt blue glass?
1 Answer
1stDibs ExpertApril 5, 2022
How 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.