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Bertoia Diamond Chairs

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Pair of Harry Bertoia for Knoll Diamond Chairs
By Harry Bertoia, Knoll
Located in Philadelphia, PA
Nice early pair of Harry Bertoia for Knoll diamond chairs. Very early label, these chairs date to
Category

Vintage 1960s American Mid-Century Modern Lounge Chairs

Materials

Metal

Pair of Bertoia for Knoll Small Diamond Chairs
By Harry Bertoia, Knoll
Located in Philadelphia, PA
Bertoia for Knoll Pair of Small Diamond Chairs. New aftermarket seat pads in Lime Green. Great
Category

Early 2000s American Mid-Century Modern Lounge Chairs

Materials

Metal

Set of Four Diamond Chairs by Harry Bertoia for Knoll
By Harry Bertoia, Knoll
Located in Saint Ouen, FR
Set of four Harry Bertoia black diamond chairs for Knoll, created in 1953. This model came from
Category

1990s American Mid-Century Modern Chairs

Materials

Metal

Harry Bertoia for Knoll Small Diamond Chairs/ Pair
By Harry Bertoia, Knoll
Located in Philadelphia, PA
Harry Bertoia pair of small diamond chairs. Black Frames with newly upholstered seat pads. One
Category

Vintage 1970s American Mid-Century Modern Lounge Chairs

Materials

Metal

Harry Bertoia for Knoll Diamond Chairs with Ottoman
By Harry Bertoia, Knoll
Located in Philadelphia, PA
Harry Bertoia for Knoll pair of small diamond chairs with matching ottoman. Set probably dates to
Category

Vintage 1970s American Mid-Century Modern Lounge Chairs

Materials

Metal

Pair of Emerald Green Eero Saarinen for Knoll Executive Arm Chairs
By Knoll, Eero Saarinen
Located in Chattanooga, TN
with our Saarinen tulip coffee table and Harry Bertoia Diamond chairs.
Category

Mid-20th Century American Mid-Century Modern Lounge Chairs

Materials

Stainless Steel

Diamond chair, Harry Bertoia, Knoll International, 1970
By Harry Bertoia
Located in Bastia Umbra, IT
Sedia Diamond, Harry Bertoia, Knoll International, Made in Italy, 1970. La sedia Diamond di Harry
Category

Vintage 1970s Italian Mid-Century Modern Chairs

Materials

Steel

Harry Bertoia Upholstered Small Diamond Lounge Chair for Knoll ( A )
By Harry Bertoia
Located in Cincinnati, OH
A very nice black wire framed small diamond lounge chair with matching black base . Having a full
Category

Mid-20th Century American Mid-Century Modern Lounge Chairs

Materials

Steel

Harry Bertoia Upholstered Small Diamond Lounge Chair for Knoll ( B )
By Harry Bertoia
Located in Cincinnati, OH
A very nice black wire framed small diamond lounge chair with matching black base . Having a full
Category

Mid-20th Century American Mid-Century Modern Lounge Chairs

Materials

Steel

Two 1960s "421" Diamond Chairs By Harry Bertoia For Knoll International
By Harry Bertoia
Located in Shepperton, Surrey
An early pair of 1960s "421" Diamond chairs by Harry Bertoia for Knoll International, in white with
Category

Mid-20th Century American Mid-Century Modern Lounge Chairs

Materials

Steel

Mid-Century Modern Vintage Harry Bertoia Diamond Lounge Accent Chair, 1960s
By Harry Bertoia
Located in Keego Harbor, MI
For your consideration is an original, Harry Bertoia, chrome diamond shaped lounge or accent chair
Category

Vintage 1960s American Mid-Century Modern Lounge Chairs

Materials

Chrome

Diamond Chairs by Harry Bertoia for Knoll, 1980s Set 2
By Harry Bertoia
Located in bruxelles, BE
Pair of chromed metal armchairs. wear due to time and age of the armchairs.
Category

Vintage 1980s Central American Mid-Century Modern Lounge Chairs

Materials

Metal

Pair of Early Bertoia Diamond Lounge Chairs for Knoll
By Knoll, Harry Bertoia
Located in San Juan Capistrano, CA
Pair of Early Bertoia Diamond Lounge Chairs for Knoll. Circa 1960.
Category

Vintage 1960s American Modern Lounge Chairs

Materials

Chrome

Diamond Chairs by Harry Bertoia for Knoll, 1980s
By Knoll, Harry Bertoia
Located in bruxelles, BE
chromed metal armchairs. Seat height: 43 cm. wear due to time and age of the armchairs.
Category

Vintage 1980s Central American Mid-Century Modern Lounge Chairs

Materials

Metal

Harry Bertoia for Knoll pair of small Diamond Chairs
By Harry Bertoia, Knoll
Located in Philadelphia, PA
Harry Bertoia pair of small Diamond Chairs for Knoll. This pair dates to the early 1970's with
Category

Vintage 1960s American Mid-Century Modern Lounge Chairs

Materials

Metal

White Diamond Chair by Harry Bertoia for Knoll, 1960s
By Knoll, Harry Bertoia
Located in Leuven, Vlaams Gewest
A well known design classic designed by Harry Bertoia in the 1950s. This chair probably dates
Category

Vintage 1960s German Mid-Century Modern Lounge Chairs

Materials

Metal

One Vintage Midcentury Restored Knoll Bertoia Side Chair
By Harry Bertoia
Located in Pasadena, TX
California, developing new techniques for molding plywood. Bertoia designed the patented diamond chair for
Category

Vintage 1970s American Mid-Century Modern Side Chairs

Materials

Chrome

Henry Bertoia Postmodern Steel and Chrome Italian Diamond Chair by Knoll, 1980s
By Knoll, Harry Bertoia
Located in IT
Diamond Chair has been designed by Harry Bertoia in 1952 and produced since then by Knoll. Seat and
Category

Late 20th Century Italian Post-Modern Chairs

Materials

Steel

Early MCM Bertoia for Knoll Metal and Leather Diamond Associate Accent Chair
By Knoll, Harry Bertoia
Located in Keego Harbor, MI
An early mid century modern Bertoia for Knoll metal and leather Diamond Associate accent chair. A
Category

Mid-20th Century Chairs

Materials

Leather

Harry Bertoia for Knoll Diamond Chairs in Schumacher Embroidered Linen
By Knoll, Harry Bertoia
Located in SAINT LOUIS, MO
From Knoll: The diamond chair is an astounding study in space, form and function by one of the
Category

Mid-20th Century American Mid-Century Modern Lounge Chairs

Materials

Steel

1960s "421" Diamond Chair by Harry Bertoia for Knoll International
By Harry Bertoia, Knoll
Located in Shepperton, Surrey
An early 1960s "421" Diamond chair by Harry Bertoia for Knoll International. Two are available
Category

Mid-20th Century American Mid-Century Modern Side Chairs

Materials

Steel

Pair of Diamond Lounge Chairs by Harry Bertoia for Knoll
By Harry Bertoia, Knoll
Located in Danville, CA
Freshly restored pair of Lounge Chairs by Harry Bertoia for Knoll. The pair have been freshly
Category

Vintage 1960s American Lounge Chairs

Materials

Steel

Vintage Mid-Century Modern Harry Bertoia for Knoll Diamond Chair w Blue Cover
By Harry Bertoia, Knoll
Located in Keego Harbor, MI
For your consideration is this vintage iconic Harry Bertoia for Knoll Diamond Wire Chair with the
Category

Mid-20th Century Mid-Century Modern Chairs

Materials

Wire

Diamond Chairs / Harry Bertoia
Located in Jersey City, NJ
Diamond chairs with the original purple fabric by Harry Bertoia.
Category

Vintage 1950s American Chairs

Materials

Metal

Early Diamond Chair with Ottoman Designed by Harry Bertoia for Knoll
By Knoll, Harry Bertoia
Located in Palm Springs, CA
An early production Bertoia diamond lounge chair with the rubber shocks and the orignal orange
Category

Vintage 1950s American Mid-Century Modern Lounge Chairs

Set of 4 Diamond Wire Side Chair by Harry Bertoia for Knoll International, 1962
By Harry Bertoia, Knoll
Located in Telgte, DE
Set of four Diamond wire side chair by Harry Bertoia for Knoll International, 1962 Harry Bertoia
Category

Vintage 1950s German Mid-Century Modern Chairs

Materials

Metal

1952, Harrie Bertoia, Large Diamond Chair with Original Full Fabric Cover
By Harry Bertoia, Knoll
Located in Amsterdam IJMuiden, NL
Large diamond chair designed by Harry Bertoia for Knoll in 1952. The chair has its original full
Category

Vintage 1950s American Mid-Century Modern Lounge Chairs

Materials

Chrome

Chromed and Red Harry Bertoia Large Diamond Chair and Ottoman for Knoll
By Harry Bertoia, Knoll
Located in Naples, IT
The diamond chair is an astounding study in space, form and function by one of the master sculptors
Category

Vintage 1960s Italian Mid-Century Modern Lounge Chairs

Materials

Chrome

Set of 2 Diamond Leather Chairs by Harry Bertoia for Knoll, USA, c. 1960 s
By Harry Bertoia
Located in Deland, FL
Introducing a rare and limited set of "Diamond" chairs designed by the influential Harry Bertoia
Category

Vintage 1960s American Mid-Century Modern Lounge Chairs

Materials

Steel

Harry Bertoia for Knoll Diamond Chairs with Full Cover, Labeled, Two Available
By Knoll, Harry Bertoia
Located in Chesterfield, NJ
Classic wire diamond chairs designed by Harry Bertoia and manufactured by Knoll. These chairs have
Category

1990s American Mid-Century Modern Lounge Chairs

Materials

Steel

Pair of Mid-Century Modern Harry Bertoia for Knoll Chrome Diamond Chairs
By Harry Bertoia, Knoll
Located in Wilmington, DE
What a find. offered is a very cool pair of Harry Bertoia Knoll chrome diamond chairs. They are in
Category

Vintage 1960s American Mid-Century Modern Lounge Chairs

Materials

Chrome

Pair of Mid-Century Modern Harry Bertoia for Knoll Chrome Diamond Chairs
By Harry Bertoia, Knoll
Located in Wilmington, DE
What a find. Offered is a very cool pair of Harry Bertoia Knoll chrome diamond chairs. They are in
Category

Vintage 1960s American Mid-Century Modern Lounge Chairs

Materials

Chrome

Diamond Chairs by Harry Bertoia for Knoll, 1970s, Set of 2
By Harry Bertoia, Knoll
Located in bruxelles, BE
Pair of white metal armchairs with black leather seat cover. Seat height : 42 cm .Wear due to time and age of the armchairs.
Category

Vintage 1970s Central American Mid-Century Modern Lounge Chairs

Materials

Metal

Diamond Lounge Chair attributed to Harry Bertoia for Knoll International, 1970s
By Knoll, Harry Bertoia
Located in Radomsko, Województwo łódzkie
Eye-catching armchair in very good condition.
Category

Mid-20th Century American Mid-Century Modern Lounge Chairs

Materials

Steel

Bertoia Side Chairs with Seat Pads c.2014-Price per chair
By Knoll, Harry Bertoia
Located in San Francisco, CA
almost entirely by hand. With the Diamond Chair, Bertoia created an icon of modern design and introduced
Category

21st Century and Contemporary Mid-Century Modern Side Chairs

Materials

Metal

Harry Bertoia Wide Diamond Chair with Black Seat and Chrome Base for Knoll
By Harry Bertoia, Knoll
Located in Miami, FL
Original wide diamond chair with authentic seat cover from the 1960s designed by Harry Bertoia for
Category

Vintage 1960s American Mid-Century Modern Lounge Chairs

Materials

Chrome

Diamond Wire Side Lounge Armchair by Bertoia Knoll International, Midcentury
By Harry Bertoia, Knoll
Located in Telgte, DE
Diamond wire side lounge armchair by Bertoia Knoll International, midcentury and original with full
Category

Vintage 1950s American Mid-Century Modern Chairs

Materials

Steel

2021 Harry Bertoia for Knoll Diamond Chair with Full Iris Purple Boucle Cover
By Harry Bertoia, Knoll
Located in Philadelphia, PA
Listed for sale is 2021 production diamond chair in chrome with Iris (purple) boucle fabric full
Category

2010s American Modern Lounge Chairs

Materials

Metal

Bertoia Diamond Lounge Chair
Located in Wilton, CT
Diamond lounge chair designed in 1950 for Knoll by Harry Bertoia. Original bright yellow vinyl
Category

Vintage 1950s American Lounge Chairs

Set of Two Diamond Lounge Chairs by Harry Bertoia for Knoll with Kvadrat Fabric
By Harry Bertoia, Knoll
Located in Hellouw, NL
Set of two diamond lounge chairs by Harry Bertoia for Knoll with Kvadrat Fabric. These chairs have
Category

Late 20th Century American Mid-Century Modern Lounge Chairs

Materials

Steel

Harry Bertoia Knoll Pair of White Welded Metal Wire Diamond Armchairs 1952
By Harry Bertoia, Knoll
Located in Catania, IT
Pair of armchairs model "Diamond" designed by Harry Bertoia for Knoll in Italy, 1952. Beautiful
Category

Vintage 1950s Italian Mid-Century Modern Chairs

Materials

Metal

Vintage Knoll Bertoia Large Diamond Chair
By Knoll
Located in Wilton, CT
The Diamond Chair by Bertoia for Knoll has been among the most iconic design of the Mid-Century
Category

Vintage 1970s North American Mid-Century Modern Chairs

Materials

Metal

Mid-Century Red Cushion and Steel Diamond Armchair by Bertoia for Knoll, 1970s
By Harry Bertoia, Knoll
Located in MIlano, IT
USA mid-century Red cushion and steel Diamond armchair by Bertoia for Knoll, 1970s. Diamond
Category

Vintage 1970s American Mid-Century Modern Chairs

Materials

Steel

Vintage Mid-Century Black Knoll Bertoia Side Chair, Original Yellow Seat Pad
By Harry Bertoia, Knoll
Located in Buffalo, NY
Bertoia designed the patented diamond chair for Knoll in 1952. As a furniture designer, Bertoia is
Category

Vintage 1960s American Mid-Century Modern Side Chairs

Materials

Iron

USA Mid-Century Red Cushion N Steel Diamond Armchairs by Bertoia for Knoll, 1970
By Harry Bertoia, Knoll
Located in MIlano, IT
USA mid-century Red cushion and steel Diamond armchairs by Bertoia for Knoll, 1970s. Set of four
Category

Vintage 1970s American Mid-Century Modern Chairs

Materials

Steel

Harry Bertoia Large Diamond chair and ottoman by Knoll
Located in Philadelphia, PA
Bertoia Large Diamond chair and ottoman about 10 years old with blue ultrasuede cover and "rocking
Category

Vintage 1950s American Chairs

Materials

Stainless Steel, Chrome

Vintage diamond Lounge chair by Harry Bertoia for Knoll
Located in San Juan Capistrano, CA
Vintage two tone black and white diamond Lounge chair by Harry Bertoia for Knoll.
Category

Vintage 1950s American Lounge Chairs

Materials

Steel

Circa 1960-70 Bertoia Diamond Back Lounge Chair by Knoll
By Knoll
Located in Chapel Hill, NC
Circa 1960-70 Bertoia diamond back lounge chair by Knoll. Polished chrome. One of the great chairs
Category

Vintage 1960s American Mid-Century Modern Lounge Chairs

Materials

Chrome

Bertoia Large Diamond Chair by Harry Bertoia for Knoll
By Knoll, Harry Bertoia
Located in Toledo, OH
Bertoia large diamond chair by Harry Bertoia for Knoll. Harry Bertoia (1952) wire chairs are among
Category

Late 20th Century Armchairs

Materials

Chrome

Diamond Chair by Harry Bertoia, Knoll International
By Harry Bertoia
Located in Berlin, Berlin
Original diamond chair, designed by Harry Bertoia. U.S.A., Knoll International, 1970s Late
Category

Vintage 1950s American Mid-Century Modern Armchairs

Materials

Metallic Thread

Mid-Century Modern Original Vintage Knoll Bertoia Diamond Lounge Chair, 1960s
By Knoll
Located in Keego Harbor, MI
For your consideration is a Classic, diamond chair, by Knoll, circa 1960s. In very good vintage
Category

Vintage 1960s American Mid-Century Modern Lounge Chairs

Materials

Iron

Pair of Harry Bertoia for Knoll Diamond Chairs with Custom Leather Seat Pads
Located in Sacramento, CA
Pair of black mid-century modern diamond lounge chairs by Harry Bertoia for Knoll with custom-made
Category

Mid-20th Century American Mid-Century Modern Lounge Chairs

Materials

Metal

Pair of Early Black Diamond Chairs by Harry Bertoia
By Harry Bertoia
Located in Berlin, Berlin
Pair of black diamond chairs, designed by Harry Bertoia. U.S.A., Knoll International, 1970s
Category

Vintage 1970s American Mid-Century Modern Armchairs

Materials

Metal

PAIR of Diamond Chairs by Harry BERTOIA, KNOLL INTERNATIONAL
By Harry Bertoia
Located in Berlin, Berlin
A pair of original Diamond Chairs, designed by Harry Bertoia. U.S.A., Knoll International, 1970s
Category

Vintage 1970s American Mid-Century Modern Armchairs

Materials

Metal

Vintage Mid-Century Bertoia Style Wire Diamond Lounge by Homecrest
Located in Van Nuys, CA
Vintage Mid-Century Bertoia style wire diamond lounge by Homecrest.
Category

Vintage 1950s Lounge Chairs

Materials

Steel

Diamond chair, Harry Bertoia for Knoll International, 1970s
By Harry Bertoia, Knoll
Located in Torino, IT
Diamond chair, Harry Bertoia for Knoll International, 1970s
Category

Vintage 1970s Central American Armchairs

Materials

Metal

Bird Chair by Harry Bertoia, 1950s
By Harry Bertoia, Knoll
Located in London, GB
feature an early example of Bertoia's wide diamond chair - with fine, painted wires - from the same London
Category

Mid-20th Century American Mid-Century Modern Armchairs

Materials

Wire

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Bertoia Diamond Chairs For Sale on 1stDibs

There is a range of bertoia diamond chairs for sale on 1stDibs. Each of these unique bertoia diamond chairs was constructed with extraordinary care, often using metal, steel and fabric. Find 128 antique and vintage bertoia diamond chairs at 1stDibs now, or shop our selection of 8 modern versions for a more contemporary example of this long-cherished furniture. There are all kinds of bertoia diamond chairs available, from those produced as long ago as the 20th Century to those made as recently as the 21st Century. Bertoia diamond chairs made by Mid-Century Modern designers — as well as those associated with Modern — are very popular at 1stDibs. Bertoia diamond chairs have been a part of the life’s work for many furniture makers, but those produced by Harry Bertoia, Knoll and Clément Brazille are consistently popular.

How Much are Bertoia Diamond Chairs?

Prices for bertoia diamond chairs start at $100 and top out at $34,000 with the average selling for $1,500.

Harry Bertoia for sale on 1stDibs

Sculptor, furniture and jewelry designer, graphic artist and metalsmith, Harry Bertoia was one of the great cross-disciplinarians of 20th-century art and design and a central figure in American mid-century modernism. Among furniture aficionados, Bertoia is known for his chairs such as the wire-lattice Diamond chair (and its variants such as the tall-backed Bird chair) designed for Knoll Inc. and first released in 1952.

As an artist, he is revered for a style that was his alone. Bertoia’s metal sculptures are by turns expressive and austere, powerful and subtle, intimate in scale and monumental. All embody a tension between the intricacy and precision of Bertoia’s forms and the raw strength of his materials: steel, brass, bronze and copper.

Fortune seemed to guide Bertoia’s artistic development. Born in northeastern Italy, Bertoia immigrated to the United States at age 15, joining an older brother in Detroit. He studied drawing and metalworking in the gifted student program at Cass Technical High School. Recognition led to awards that culminated, in 1937, in a teaching scholarship to attend the Cranbrook Academy of Art in suburban Bloomfield Hills, one of the great crucibles of modernism in America

At Cranbrook, Bertoia made friendships — with architect Eero Saarinen, designers Charles and Ray Eames and Florence Schust Knoll and others — that shaped the course of his life. He taught metalworking at the school, and when materials rationing during World War II limited the availability of metals, Bertoia focused on jewelry design. He also experimented with monotype printmaking, and 19 of his earliest efforts were bought by the Guggenheim Museum.

In 1943, he left Cranbrook to work in California with the Eameses, helping them develop their now-famed plywood furniture. (Bertoia received scant credit.) Late in that decade, Florence and Hans Knoll persuaded him to move east and join Knoll Inc. His chairs became and remain perennial bestsellers. Royalties allowed Bertoia to devote himself full-time to metal sculpture, a medium he began to explore in earnest in 1947.

By the early 1950s Bertoia was receiving commissions for large-scale works from architects — the first came via Saarinen — as he refined his aesthetic vocabulary into two distinct skeins. One comprises his “sounding sculptures” — gongs and “Sonambient” groupings of rods that strike together and chime when touched by hand or by the wind. The other genre encompasses Bertoia’s naturalistic works: abstract sculptures that suggest bushes, flower petals, leaves, dandelions or sprays of grass. 

As you will see on these pages, Harry Bertoia was truly unique; his art and designs manifest a wholly singular combination of delicacy and strength.

Find vintage Harry Bertoia sculptures, armchairs, benches and other furniture and art on 1stDibs.

Finding the Right Seating for You

With entire areas of our homes reserved for “sitting rooms,” the value of quality antique and vintage seating cannot be overstated.

Fortunately, the design of side chairs, armchairs and other lounge furniture — since what were, quite literally, the early perches of our ancestors — has evolved considerably.

Among the earliest standard seating furniture were stools. Egyptian stools, for example, designed for one person with no seat back, were x-shaped and typically folded to be tucked away. These rudimentary chairs informed the design of Greek and Roman stools, all of which were a long way from Sori Yanagi's Butterfly stool or Alvar Aalto's Stool 60. In the 18th century and earlier, seats with backs and armrests were largely reserved for high nobility.

The seating of today is more inclusive but the style and placement of chairs can still make a statement. Antique desk chairs and armchairs designed in the style of Louis XV, which eventually included painted furniture and were often made of rare woods, feature prominently curved legs as well as Chinese themes and varied ornaments. Much like the thrones of fairy tales and the regency, elegant lounges crafted in the Louis XV style convey wealth and prestige. In the kitchen, the dining chair placed at the head of the table is typically reserved for the head of the household or a revered guest.

Of course, with luxurious vintage or antique furnishings, every chair can seem like the best seat in the house. Whether your preference is stretching out on a plush sofa, such as the Serpentine, designed by Vladimir Kagan, or cozying up in a vintage wingback chair, there is likely to be a comfy classic or contemporary gem for you on 1stDibs.

With respect to the latest obsessions in design, cane seating has been cropping up everywhere, from sleek armchairs to lounge chairs, while bouclé fabric, a staple of modern furniture design, can be seen in mid-century modern, Scandinavian modern and Hollywood Regency furniture styles.

Admirers of the sophisticated craftsmanship and dark woods frequently associated with mid-century modern seating can find timeless furnishings in our expansive collection of lounge chairs, dining chairs and other items — whether they’re vintage editions or alluring official reproductions of iconic designs from the likes of Hans Wegner or from Charles and Ray Eames. Shop our inventory of Egg chairs, designed in 1958 by Arne Jacobsen, the Florence Knoll lounge chair and more.

No matter your style, the collection of unique chairs, sofas and other seating on 1stDibs is surely worthy of a standing ovation.