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Blue Cut Glass

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Small Imperial Blue Cut Glass Table Lamp
Located in London, GB
A small scale Imperial blue cut glass lamp with brass fittings. Please note: lampshade not
Category

21st Century and Contemporary English Table Lamps

Materials

Brass

Antique Bohemian Cobalt Blue Cut-Glass Perfume Bottle, Decanter, 19th Century
Located in Rostock, MV
Brilliant Cobalt Blue Cut-Glass Decanter, Perfume Bottle from the Highest Quality Bohemian Glass
Category

Antique 19th Century Glass

Materials

Cut Glass

Vintage Julianna Earrings Blue Cut Glass and Rhinestone Earrings
Located in Jacksonville, FL
Vintage Julianna Earrings. These exquisite earrings showcase a stunning combination of blue cut glass and
Category

Early 20th Century American Art Deco Clip-on Earrings

Russian Neoclassical Style Clear and Blue Cut Glass Chandelier
Located in London, GB
Russian Neoclassical style clear and blue cut glass chandelier Russian, 20th century Measures
Category

20th Century Russian Neoclassical Chandeliers and Pendants

Materials

Cut Glass

Art Deco period sapphire blue cut glass vase, circa 1930
Located in Central England, GB
glass base with ten scalloped sides around its circumference. The conical shaped vase rises elegantly
Category

Early 20th Century British Art Deco Glass

Materials

Glass

Pair Antique Cobalt Blue Cut Glass and Bronze Tazza / Compotes / Dishes
Located in New York, NY
and cobalt blue flashed and clear glass bowls have engraved designs of latticework and stylized grape
Category

Antique Late 19th Century French Glass

Materials

Bronze

Art Deco Blue Cut Glass Perfume Bottle, c1930
Located in Devon, England
A truly beautiful Art Deco large perfume bottle with a very attractive and iconic shape and patterning with geometric black enamel decoration to both the body of the bottle and stopp...
Category

Mid-20th Century Czech Art Deco Bottles

Materials

Cut Glass

Art Deco Tantalus with Three Blue Cut Glass Engraved Decanters lockable, French
Located in Lincoln, Lincolnshire
are three matching cut-glass, mallet shaped, decanter bottles that are made of a light blue coloured
Category

Early 20th Century French Art Deco Barware

Materials

Brass

Zero Quattro Chandelier, Murano Blue Cut Glass, Italy, 1970
By Zero Quattro
Located in BARCELONA, ES
crystals cut in perfect condition. Rare design object that will illuminate your interior perfectly
Category

Vintage 1970s Italian Hollywood Regency Chandeliers and Pendants

Materials

Crystal

Neoclassical Style Gilt Bronze, Clear and Blue Cut Glass Chandelier
Located in London, GB
colour and qualities. This includes lustrous golden gilt bronze (ormolu), cut clear glass, and smooth
Category

Antique Late 19th Century Russian Neoclassical Chandeliers and Pendants

Materials

Bronze, Ormolu

Deep Blue Tall Vertical Rib Cut Glass Vase, Romania, Contemporary
Located in New York, NY
Contemporary Romanian deep blue cut glass vase. Vertical rib detail. Part of a collection of deep
Category

21st Century and Contemporary Romanian Vases

Materials

Cut Glass

Pair of 20th Century Blue Glass Table Lamps
Located in London, GB
A superb pair of cobalt blue cut glass table lamps, each with moulded faceted baluster stems, and
Category

20th Century Indian Table Lamps

Materials

Glass

Two Bohemian Enamelled Blue Overlay Cut-Glass Decanters
Located in London, GB
workmanship and beautiful ornamentation. The two decanters are crafted from clear glass with a blue and
Category

Antique Late 19th Century Czech Bohemian Barware

Materials

Cut Glass, Glass

Val Saint Lambert Cut Crystal Vase, 20th Century
By Val Saint Lambert
Located in Autonomous City Buenos Aires, CABA
Val Saint Lambert Cut Crystal Vase, 20th Century Beautiful cobalt blue cut glass vase, with an
Category

20th Century Belgian Art Deco Vases

Materials

Cut Glass

Loetz Art Nouveau Tango Vase, Execution 157 Sky Blue-Black, Austria-Hungary 1914
By Loetz Glass
Located in Vienna, AT
'Tango', year 1914 Glass with sky blue underlay, inlaid and folded black threads on the formed vertical
Category

Vintage 1910s Austrian Art Nouveau Glass

Materials

Glass

Rare Pair Cobalt Blue Baccarat Style Cut Crystal French Etched Glass Decanters
By Moser Glassworks
Located in New York, NY
Style Cut Glass Decanters. TAKEN OUT OF A PRIVATE $6 MILLION DOLLAR ESTATE COLLECTION!!! A Real Beauty
Category

Antique 19th Century French Glass

Materials

Glass

Loetz Art Nouveau Glass Vase Phenomenon Gre Crete 6893, Austria-Hungary, Ca 1900
By Loetz Glass
Located in Vienna, AT
Finest Bohemian Art Nouveau Glass Vase: Blown into form baluster-shaped body with discus-shaped
Category

Antique Early 1900s Austrian Art Nouveau Glass

Materials

Glass

Loetz Art Nouveau Glass Vase Phenomenon Genre 1/104, Austria-Hungary, Ca 1900
By Loetz Glass
Located in Vienna, AT
glass, transparent opalescent overlay (thea), irregular silver-yellow flecks, spun with blue (or red
Category

Antique Early 1900s Austrian Art Nouveau Glass

Materials

Glass

Abstracted Land Grey Sky over Winter Blue, a cut glass artwork by Kate Jones
By Kate Jones
Located in London, GB
'Abstracted Land Grey Sky over Winter Blue' is a unique handblown and cut glass artwork by the
Category

2010s British Organic Modern Centerpieces

Materials

Glass, Art Glass, Blown Glass, Cut Glass

Cobalt Blue Cut to Clear Crystal Drinking Rock Glasses Tumblers Set of 11
By Baccarat
Located in North Hollywood, CA
Set of eleven hand made cobalt blue cut to clear crystal drinking rock glasses tumblers highball
Category

20th Century French Art Deco Barware

Materials

Crystal

Faceted Blue Murano Midcentury Modern 1960s Sommerso Diamond Cut Glass Bowl
By Flavio Poli, Alessandro Mandruzzato, Seguso
Located in Landau an der Isar, Bayern
1960s. The combination of blue and clear glass tinted, ever so slightly, with a light lilac or
Category

Mid-20th Century Italian Mid-Century Modern Ashtrays

Materials

Blown Glass, Murano Glass

Mid-Century Modern Opalescent Glass Abstract Sculpture Lamp. Italy, 1970s
Located in SAINT-OUEN, FR
Mid-Century Modern Space Age abstract sculpture table or bedside lamp in opalescent baby blue cut
Category

Vintage 1970s Italian Mid-Century Modern Table Lamps

Materials

Glass, Art Glass

1970 Whiskey Glasses Tumbler Baccarat Style Blue and Red Cut Crystal Set of 3
By Baccarat
Located in North Hollywood, CA
1970 Whiskey Glasses Tumbler Baccarat Style Sapphire Blue and Ruby Red Cut Crystal Set of 3. Set of
Category

Late 20th Century French Art Deco Barware

Materials

Crystal

Antique Bohemian Cobalt Blue Enameled Glass Perfume Bottle and Jug, 19th Century
Located in Rostock, MV
A perfume bottle and a milk jug in cobalt blue crystal from the Bohemian glass manufacture of the
Category

Antique 19th Century Glass

Materials

Glass, Cut Glass

Victorian Sixty Piece Blue Cut To Clear Crystal Stemware
Located in Essex, MA
liqueurs, 14 assorted wines. Blue cut to clear with cross hatch cut.
Category

Antique Late 19th Century English Victorian Crystal Serveware

Materials

Cut Glass

Murano Glass Blue one Flower Vase Handmade in Italy by Stories of Italy
By Stories Of Italy
Located in ROCCAVIVARA CB, IT
for Les-Ottomans a unique collection of Murano glass pieces The result is a stunning collection of
Category

21st Century and Contemporary Italian Other Glass

Materials

Cut Glass

Blue Cut to Clear Art Glass Cordial Decanter Set with 2 Decanters and 6 Glasses
Located in Miami Beach, FL
Beautiful pair of cobalt cut to clear Bohemian glass decanters with 6 matching shot or cordial
Category

Early 20th Century Czech Barware

Materials

Art Glass

Sky Blue Stem Glass in Blown Murano Glass and Gold Leaf 1990s Venice Italy
Located in Villaverla, IT
Sky Blue Stem Glass in Blown Murano Glass and Gold Leaf 1990s Venice Italy. Entirely handcrafted in
Category

1990s Italian Modern Glass

Materials

Gold

Antique Cobalt Blue Enameled Glass Tazza Bowl, 19th Century
Located in Rostock, MV
Tazza bowl made of cobalt blue glass, Fine quality of the 19th century glass manufacture, hand
Category

Antique 19th Century European Glass

Materials

Glass

Steuben "Celeste Blue" Cut Crystal Centerpiece Set Candlesticks & Bowl
By Frederick Carder Steuben
Located in Great Barrington, MA
the iconic "Celeste Blue" color. The candlesticks are cut in an amazingly complex pattern yet still
Category

Vintage 1910s American Art Deco Glass

Materials

Crystal

Blue Vintage Murano Glass Centerpiece by Alberto Donà, 1980s Italy
By Alberto Donà
Located in Villaverla, IT
Blue vintage Murano glass centerpiece by Alberto Donà, 1980s Italy. This superb Venetian
Category

Vintage 1980s Italian Modern Centerpieces

Materials

Glass, Art Glass, Blown Glass, Cut Glass, Murano Glass

Antique Blue Opaline Enameled Glass Tazza Bowl, 19th Century
Located in Rostock, MV
Blue alabaster opal glass, fine quality of the 19th century glass manufacture, profuse hand-painted
Category

Antique 19th Century European Glass

Materials

Enamel

Art Deco Blue & Black enamel Glass Decanter Set, c1930
Located in Devon, England
Beautiful Art Deco blue and black decanter set, a wonderful addition to a barware collection
Category

Mid-20th Century Czech Art Deco Barware

Materials

Glass, Cut Glass

Set of 2 Kiriko Cobalt Blue Cut to Clear Cognac Sake Glasses Japan
By Bohemia Crystal, Baccarat
Located in North Hollywood, CA
Set of 2 Bohemian Crystal cobalt blue cut to clear cognac or Sake glasses. Vintage Cobalt Blue Cut
Category

Mid-20th Century Japanese Bohemian Barware

Materials

Crystal

Blue Chalice with Murano Glass and 24-Carat Gold, 1980s, Italy
By Vintage Murano Gallery
Located in Villaverla, IT
Italian blue chalice with Murano glass and 24-carat gold, 1980s. This elegant Venetian chalice was
Category

Vintage 1980s Italian Modern Glass

Materials

Gold

Val St. Lambert Art Deco Handblown Two-Color Cobalt Blue Cut to Topaz Vase
By Val Saint Lambert
Located in Great Barrington, MA
What sets this hand blown crystal Val St. Lambert vase apart is that it is two-color; cobalt blue
Category

Vintage 1920s Belgian Art Deco Glass

Materials

Blown Glass

Set Of 5 Royal Blue Liqueur Glasses, 1880s, France, Crystal Glass
Located in Greven, DE
A beautiful set of five long-stemmed liqueur glasses made from cut and clear crystal in a deep
Category

Antique Late 19th Century French Bohemian Glass

Materials

Glass

Moser, Czech, Heavy Intaglio Cut Glass, Flower, Glossy and Satin Vase, Signed
By Moser
Located in Los Angeles, CA
Amazing heavy cut work in this beautiful Moser vase. Sand blasted signature in bottom and plastic
Category

1990s Czech Post-Modern Glass

Materials

Art Glass

Sinclaire 12 Blue Cut to Clear Crystal Water Goblets
By H.P. Sinclaire & Company
Located in Litchfield, CT
, American. Their elegant silhouette and intricately cut-to-clear blue tops feature details that are
Category

Antique Early 1900s American Crystal Serveware

Materials

Cut Glass

Dutch Azure Blue Crystal Cut Ginger Coupe, 19th Century
Located in Delft, NL
Dutch Azure Blue Crystal Cut Ginger Coupe, 19th Century Crystal Ginger coupe. A lidded bowl raised
Category

Antique 19th Century Dutch Centerpieces

Materials

Crystal

Antique Blue Cut to Clear Decanter
Located in Brooklyn, NY
Antique blue cut to clear decanter with 800 silver neck. Apparently unmarked and in good antique
Category

Early 20th Century Barware

Materials

Crystal, Sterling Silver

Scandinavian Modern Saara Hopea two sizes Glass Bowls Blue Green Handblown 1950s
By Saara Hopea-Untracht, Nuutajärvi Notsjõ
Located in EL Waalre, NL
Scandinavian Modern Saara Hopea two sizes Glass Bowls Blue Green Handblown 1950s Two mold-blown
Category

Vintage 1950s Finnish Scandinavian Modern Glass

Materials

Cut Glass, Blown Glass, Art Glass, Glass

Saint Louis Crystal blue cut to clear bowl with Sulphide c1910
By Saint Louis
Located in Worcester Park, GB
the front depicting a courtier. The bowl is cases in blue and finely cut to clear to generate a
Category

Vintage 1910s French Art Nouveau Glass

Materials

Crystal

Blue Overlay Carafe with white Opal with six Glasses-Bohemian Glass 20th century
Located in Nový Bor, CZ
Beautiful cobalt blue glass carafe,overlay with white opal glass. The carafe is deeply cut and
Category

20th Century Glass

Materials

Glass

Large Fruit Bowl, Overlay Blue and Opal Glass, Bohemian Glass 20th Century
Located in Nový Bor, CZ
, Everything is done in the Historical style of the 19th century, Hand-blown glass subsequently cut and the
Category

20th Century Glass

Materials

Art Glass

Italian Venetian Transparent and Blue Murano Glass Carafe Contemporary, 1990s
Located in Villaverla, IT
Italian Venetian Transparent and Blue Murano Glass Carafe Contemporary 1990s. This amazing and
Category

1990s Italian Modern Pitchers

Materials

Glass, Art Glass, Blown Glass, Cut Glass, Murano Glass

Six Ajka Serenity Star Cobalt Blue Cut To Clear Water Goblets Wine Glasses
By AJK
Located in New Orleans, LA
Set of six outstanding, large Ajka Serenity Star Language Of Jewels Cobalt Blue Cased Cut To Clear
Category

Late 20th Century Hungarian Bohemian Crystal Serveware

Materials

Crystal

Bohemian Blue Antique Engraved Glass Bottle Covered Decanter
Located in North Hollywood, CA
Antique blue crystal glass liquor decanter bottle which has been delicately etched. Mouth-blown
Category

Early 20th Century Czech Bohemian Barware

Materials

Crystal

Contemporary and Blue Glass Casted Stone Age Goblets by Alissa Volchkova
Located in 1204, CH
developed with the first useful tools. I am back here to the natural state of crystal glass, defying the
Category

2010s French Glass

Materials

Crystal

Murano Mandruzzato Vintage Red, Blue Sommerso Diamond Faceted Geode Glass Bowl
By Alessandro Mandruzzato
Located in North Miami, FL
flat cut polished top. It is the work of Alessandro Mandruzzato from the 1970s. It is red, light blue
Category

Vintage 1970s Italian Modern Glass

Materials

Blown Glass

21st Century Federico Peri Cut Ashtray Murano Glass Various Colors
By Federico Peri, Purho Murano
Located in Brembate di Sopra (BG), IT
21st century Federico Peri IRIDE CUT ashtray Murano glass various colors. Iride is a collection of
Category

21st Century and Contemporary Italian Modern Ashtrays

Materials

Murano Glass

Vintage Bohemian Cobalt Blue Cut to Clear Crystal Votive Candle Holder
Located in North Hollywood, CA
Vintage Bohemian cobalt blue cut to clear crystal votive candle holder Crystal glass in excellent
Category

20th Century Czech Bohemian Glass

Materials

Crystal

French Art Nouveau Emile Galle Cameo Glass Blue Mountain Night Light c1920
By Emile Gallé
Located in Worcester Park, GB
Very rare late Art Nouveau Emile Galle Cameo glass 'blue mountain' landscape vase, depicting
Category

Vintage 1920s French Art Nouveau Glass

Materials

Art Glass

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

French Empire Sterling Silver Salt Cellar Blue Glass Liners Return from Egypt
By Barbour Silver Co., Gorham CO., Sheffield Silver Co., F.B. Rogers Silver Co.
Located in Wommelgem, VAN
contains six pieces, two spoons and it's original case Six cobalt blue glass liners with a cut star pattern
Category

Antique Early 19th Century French Empire Sterling Silver

Materials

Sterling Silver

1970's Moser Cut Crystal Decanter And Tumber Set
Located in Hook, Hampshire
1970’s Moser Cut Crystal Decanter And Tumber Set 1970’s Moser Cut Crystal Decanter Set. Founded by
Category

Vintage 1970s Czech Glass

Materials

Art Glass

Val Saint Lambert Crystal Goblets Cobalt Blue Overlay Cut to Clear Set of 12
By Val Saint Lambert
Located in Bochum, NRW
A set of 12 entirely hand made blown crystal goblets with cobalt blue overlay cut to clear with
Category

Vintage 1920s Belgian Art Deco Barware

Materials

Crystal

Set of Eight Moser Cobalt Blue and Gold Crystal Tumblers Panel Cut
By Moser Glassworks
Located in Great Barrington, MA
, made by Moser. They feature elongated raised panels of rich sapphire blue "jewels" highlighted by
Category

Vintage 1930s Czech Glass

Materials

Crystal

Set of Eight Moser Cobalt Blue and Gold Panel Cut Champagne Coupes
By Moser Glassworks
Located in Great Barrington, MA
sapphire blue "jewels" highlighted by alternating panels of gold. The base and rim is embellished with gold
Category

Vintage 1930s Czech Glass

Materials

Crystal

Bohemian Handmade Color Glass Carafe
Located in Vilnius, LT
glass that is transparent and decorated with blue color glass, gold pattern through the glass. Very good
Category

Vintage 1950s Czech Glass

Materials

Glass, Cut Glass

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Blue Cut Glass For Sale on 1stDibs

With a vast inventory of beautiful furniture at 1stDibs, we’ve got just the piece of blue cut glass you’re looking for. Frequently made of glass, cut glass and metal, every item from our selection of blue cut glass was constructed with great care. Find 245 options for an antique or vintage choice in our collection of blue cut glass now, or shop our selection of 14 modern versions for a more contemporary example of this long-cherished piece. You’ve searched high and low for the perfect object in our assortment of blue cut glass — we have versions that date back to the 18th Century alongside those produced as recently as the 21st Century are available. An option in this array of blue cut glass made by Mid-Century Modern designers — as well as those associated with Art Deco — is very popular. You’ll likely find more than one piece of blue cut glass that is appealing in its simplicity, but Val Saint Lambert, Fontana Arte and Seiko produced versions that are worth a look.

How Much is a Blue Cut Glass?

Prices for a piece of blue cut glass start at $12 and top out at $85,039 with the average selling for $1,746.
Questions About Blue Cut Glass
  • 1stDibs ExpertOctober 12, 2021
    American cut glass is a technique used for decorating glass. The period from 1771 to 1876 is considered the early period of American cut glass — later, cut glass was called Brilliant glass. This technique is associated with high labor costs and involves the work of skilled craftsmen — American cut glass is considered a luxury item and can be very valuable.
  • 1stDibs ExpertApril 5, 2022
    Bohemian glass is decorative glassware from the 13th century onwards made in Bohemia and Silesia. It is famous for its cut and Baroque style engraving, which was crafted between 1685 and 1750. On 1stDibs, find a collection of authentic Bohemian-cut glass pieces from some of the world’s top sellers.
  • 1stDibs ExpertOctober 12, 2021
    The best cuts for a blue sapphire are said to be oval, round, and cushion. The look of an oval-cut sapphire is similar to that of a round sapphire. The slightly extended shape, on the other hand, can make it appear larger than a similar-weight stone. A round cut is one of the most traditional shapes, and it helps a gem dazzle to its full potential. The presence of about 58 facets results in a large amount of light being reflected. Cushion cut, sometimes known as the 'pillow-cut,' has been popular for generations due to its cushion-like appearance. The gemstone has a rectangular form with soft, slightly rounded corners in this cut. Typically, the crown has 58 to 64 big facets. These cuts were popular in numerous forms of jewelry, including rings, pendants, and earrings. Find a wide variety of blue sapphire jewelry on 1stDibs.
  • 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.
  • 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.
  • 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.
  • 1stDibs ExpertApril 5, 2022
    To tell if glass is brilliant cut, try striking it with your finger. It should produce a sound like a ringing bell. Because so many convincing replicas exist, consider having an experienced and licensed appraiser evaluate the piece. On 1stDibs, shop a variety of expertly vetted American brilliant cut glassware.
  • 1stDibs ExpertFebruary 22, 2021
    American Brilliant cut glass is deeply and sharply cut glass known for its reflective quality and highly polished nature. This type of glass is thick, heavy, and very clear.
    The difference between cut glass and cut crystal is the lead content along with some other criteria. "There are three primary criteria for crystal as established by the European Union in 1969: a lead content in excess of 24%, a density in excess of 2.90 and a reflective index of 1.545." "Prior to 1969 crystal glass was generally around 36% lead. However, due to concerns over lead leaching the percentage was reduced to the [unofficial} standard of 24%. Today glass with a lead content of 10% or more is considered to be crystal or “fine glass”" in the US.
  • 1stDibs ExpertAugust 24, 2021
    Cut glass is a highly valuable collectible on any antique market. Cut glass will tend to have a defined pattern with sharper detail. You should also look for mold marks as cut glass should be sharp and not smooth. Find a variety of glass collectibles and art glass on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    To clean a cut-glass decanter, fill your sink with warm water and mild dish soap. Place the decanter in the sink and wipe it with a soft cloth. Rinse thoroughly with warm water and dry with a soft towel. On 1stDibs, shop a range of antique and vintage decanters.
  • 1stDibs ExpertDecember 12, 2023
    It is not necessarily true that a diamond is real if it cuts glass. Before the advent of high-quality synthetic gemstones, attempting to scratch a piece of glass with a gemstone was a more accurate way of determining whether it was a real diamond. However, some human-made stones are now hard enough to produce scratches on glass, just like diamonds. As a result, experts generally say that the best way to tell if a diamond is real is to have it inspected by an experienced jeweler, dealer or appraiser. Shop a large collection of diamond jewelry on 1stDibs.
  • 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.
  • 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.
  • 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.
  • 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.
  • 1stDibs ExpertApril 5, 2022
    To tell if cut glass is American Brilliant, look for deep cuts that reflect light with a brilliance. If you can, flick the glass gently with your fingernail and listen for a bell-like ring. Always purchase crystal from a reputable seller to ensure authenticity. Shop a large collection of American Brilliant crystal from some of the world’s top sellers on 1stDibs.