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Bertoia Child s Diamond Chair by Harry Bertoia for Knoll
By Harry Bertoia
Located in Centreville, VA
This scaled-down Diamond Chair brings the playful spirit and organic forms of Harry Bertoia to your
Category

Antique Mid-19th Century Mid-Century Modern Lounge Chairs

Materials

Stainless Steel

Diamond Chair by Harry Bertoia, Knoll
By Harry Bertoia
Located in Utrecht, NL
Beautiful conditioned Diamond chair by Harry Bertoia by Knoll International. Black coated wrought
Category

Vintage 1950s American Mid-Century Modern Lounge Chairs

Materials

Wrought Iron

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

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 Knoll Small Diamond Lounge Chairs
By Harry Bertoia
Located in Cincinnati, OH
A pair of early white welded sculptural wire small diamond lounge chairs with bottom seat pad and
Category

Mid-20th Century American Modern Lounge Chairs

Harry Bertoia for Knoll Diamond Lounge Chairs, Pair
By Harry Bertoia
Located in Las Vegas, NV
Clean pair of white diamond wire lounge chairs by Knoll. Designed by Harry Bertoia in 1952.
Category

1990s Mid-Century Modern Lounge Chairs

Midcentury Black Diamond Lounge Chair by Harry Bertoia
By Harry Bertoia
Located in Detroit, MI
Original Vintage Mid Century Harry Bertoia for Knoll Black Diamond Wire Lounge Chair This
Category

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

Materials

Steel, Wire

Harry Bertoia Chrome Large Diamond Chair for Knoll
By Harry Bertoia
Located in Cincinnati, OH
A chromed large diamond lounge chair designed by Harry Bertoia, the biggest version of this
Category

Mid-20th Century American Modern Lounge Chairs

Large Diamond Chair By Harry Bertoia For Knoll
By Harry Bertoia
Located in Rochester, NY
A large size diamond chair by Harry Bertoia for Knoll - this one looks to be from the 1950's. We
Category

Vintage 1950s American Mid-Century Modern Lounge Chairs

Harry Bertoia Wire Diamond Lounge Chair for Knoll
By Harry Bertoia
Located in Cincinnati, OH
Designed by sculptor Harry Bertoia the small diamond chair constructed by welding heavy metal wire
Category

Mid-20th Century American Lounge Chairs

Harry Bertoia Small Diamond Lounge Chair for Knoll
By Harry Bertoia
Located in Cincinnati, OH
A satin black wire chair with butterscotch wool upholstery by sculpture Harry Bertoia who designed
Category

Mid-20th Century American Lounge Chairs

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

Harry Bertoia Small Wire Diamond Chairs for Knoll
By Harry Bertoia
Located in Cincinnati, OH
A pair of Bertoia small diamond chairs with white coated seat frame, black blended soft wool type
Category

Mid-20th Century American Modern Lounge Chairs

Early Wide Diamond Chair by Harry Bertoia, 1950s
By Harry Bertoia
Located in London, GB
An early model of Bertoia's iconic wide diamond chair, designed in 1952 for Knoll. This piece
Category

Mid-20th Century Mid-Century Modern Chairs

Materials

Wire

Harry Bertoia for Knoll Diamond Chair
By Harry Bertoia, Knoll
Located in Philadelphia, PA
Harry Bertoia for Knoll black diamond chair. Classic midcentury design that first appeared in 1952
Category

Vintage 1970s American Mid-Century Modern Lounge Chairs

Materials

Metal

Diamond Chair Full Cover, Harry Bertoia for Knoll
By Harry Bertoia
Located in Las Vegas, NV
Diamond chair with full cover in lovely purple-grey upholstery. Labeled Knoll
Category

Mid-20th Century American Mid-Century Modern 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

Diamond Chairs by Harry Bertoia for Knoll, 1970s
By Harry Bertoia
Located in bruxelles, BE
Pair of white metal armchairs. Wear due to time and age of the armchairs.  
Category

Vintage 1970s Central American Mid-Century Modern Lounge Chairs

Materials

Metal

Diamond Chairs by Harry Bertoia for Knoll, 1970s
By Harry Bertoia
Located in bruxelles, BE
Pair of armchairs in metal and fabric. wear due to time and age of the armchairs. Measures: Seat height: 40cm.
Category

Vintage 1970s Central American Mid-Century Modern Lounge Chairs

Materials

Metal

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

Vintage 1980s Central American Mid-Century Modern Lounge Chairs

Materials

Metal

Vintage White Diamond Chair by Harry Bertoia for Knoll
By Harry Bertoia
Located in New York, NY
Vintage white "Diamond" chair by Harry Bertoia for Knoll. Also available as a pair.
Category

Vintage 1950s American Mid-Century Modern Chairs

Set of 4 Diamond chairs, Harry Bertoia, Knoll International
By Harry Bertoia
Located in Milano, Lombardia
, elevating it beyond its normal utility into a work of art. Harry Bertoia’s wire chairs are among the most
Category

Vintage 1960s American Modern Chairs

Materials

Metal

Diamond Lounge Chair by Harry Bertoia for Knoll, 1970s
By Harry Bertoia
Located in Leuven, Vlaams Gewest
A well known design classic designed by Harry Bertoia in the 1950s. This is probably a 1970s
Category

Vintage 1970s German Mid-Century Modern Lounge Chairs

Materials

Metal

Diamond Lounge Chair by Harry Bertoia for Knoll, 1970s
By Harry Bertoia
Located in Leuven, Vlaams Gewest
A well known design classic designed by Harry Bertoia in the 1950s. This is probably a 1970s
Category

Vintage 1970s German Mid-Century Modern Lounge Chairs

Materials

Chrome

Pair of Diamond Chairs by Harry Bertoia
By Knoll, Harry Bertoia
Located in Oklahoma City, OK
Pair of white diamond chairs by Harry Bertoia for Knoll. Original condition. Diamonds are timeless
Category

Vintage 1970s North American Mid-Century Modern Chairs

Materials

Metal

Harry Bertoia for Knoll Large Diamond Chair
By Knoll, Harry Bertoia
Located in Philadelphia, PA
Harry Bertoia for Knoll large diamond chair with a green cover. Base is original white. Bushings
Category

Vintage 1970s American Mid-Century Modern Lounge Chairs

Materials

Metal

Design Harry Bertoia for Knoll, Model Diamond Longe Chair, 1970s
By Harry Bertoia
Located in Oirlo, LI
Design Harry Bertoia for Knoll, Model Diamond Longe Chair,1970s Harry Bertoia for Knoll
Category

Vintage 1970s German Mid-Century Modern Lounge Chairs

Materials

Chrome

Harry Bertoia for Knoll Wire Diamond Chair Mid Century Modern
By Harry Bertoia
Located in Keego Harbor, MI
Discover sculptural sophistication with this Harry Bertoia for Knoll Wire Diamond Chair, a true Mid
Category

Mid-20th Century American Mid-Century Modern Chairs

Materials

Steel

Harry Bertoia For Knoll White Diamond Chair
By Knoll, Harry Bertoia
Located in Pasadena, TX
White Knoll Bertoia Diamond Lounge Chair 1952 Design The Diamond chair has become one of the
Category

Vintage 1960s Lounge Chairs

Early Harry Bertoia Bird / Diamond Chair Set
By Harry Bertoia, Knoll
Located in Chicago, IL
Bird - 38.5"W 33"D 40"H - seat height is 14.5" Ottoman - 24"W 17"D 15"H Diamond - 45"W 32"D 27"H
Category

Vintage 1960s American Mid-Century Modern Chairs

Materials

Fabric

Midcentury Original “Diamond” Chairs Harry Bertoia for Knoll Italy 1960s
By Harry Bertoia
Located in Palermo, IT
Pair of original chairs "Diamond" by Knoll International, 1960s. Wear consistent with age and use.
Category

Vintage 1960s Italian Mid-Century Modern 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

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

Matched pair of "Bertoia" Diamond Chairs, Classic Modern, Harry Bertoia for Knol
By Harry Bertoia, Knoll
Located in Buffalo, NY
Matching pair of Mid-Century Modern wire 'Diamond' chairs designed by Harry Bertoia manufactured by
Category

Mid-20th Century American Mid-Century Modern Patio and Garden Furniture

Materials

Metal

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

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

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

"Diamond" Chairs by Harry Bertoia Set of 2
By Harry Bertoia, Knoll
Located in Roma, RM
"Diamond chair" by Harry Bertoia. Bertoia, who came from the collaboration with architect Eero
Category

Vintage 1950s Italian Chairs

Materials

Metal

Set of Two Diamond Chairs by Harry Bertoia
By Harry Bertoia, Knoll
Located in Meulebeke, BE
Diamond chairs designed by Harry Bertoia for Knoll International. These chairs are in a good
Category

Vintage 1960s Italian Mid-Century Modern Lounge Chairs

Materials

Metal

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

Iconic Harry Bertoia Chrome Diamond Chair for Knoll
By Knoll, Harry Bertoia
Located in Miami, FL
...SOLD...Harry Bertoia's iconic design for Knoll in chromed steel with recent Knoll cover in hemp
Category

Vintage 1950s American Chairs

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

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

Pair of Diamond Chairs by Harry Bertoia for Knoll
By Knoll, Harry Bertoia
Located in Oklahoma City, OK
Pair of white diamond chairs by Harry Bertoia for Knoll. Original condition. Diamonds are timeless
Category

Vintage 1970s North American Mid-Century Modern 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

Bertoia Diamond Chair
By Harry Bertoia
Located in Napa, CA
. Harry Bertoia's 1950 experiment with bending metal rods into practical art produced
Category

Vintage 1970s American Lounge Chairs

Materials

Chrome

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

Harry Bertoia Early Pair of Diamond Chairs for Knoll
By Knoll, Harry Bertoia
Located in Berlin, DE
Vintage pair of Bertoia Diamond Chairs in black and white for Knoll.
Category

Vintage 1950s American Mid-Century Modern Lounge Chairs

Materials

Metal

Set of Four Diamond Chairs by Harry Bertoia for Knoll
By Knoll, Harry Bertoia
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

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

Harry Bertoia for Knoll Diamond Chairs in Schumacher Embroidered Linen
By Harry Bertoia, Knoll
Located in SAINT LOUIS, MO
industrial material, elevating it beyond its normal utility into a work of art. Harry Bertoia’s wire chairs
Category

Mid-20th Century American Mid-Century Modern Lounge 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

Mid-Century Diamond Chair in Leather by Harry Bertoia for Knoll, USA, c. 1960s
By Harry Bertoia
Located in Deland, FL
Introducing a rare and limited "Diamond" chair designed by the influential Harry Bertoia for Knoll
Category

Vintage 1960s American Mid-Century Modern Armchairs

Materials

Steel

Pair of China red lacquered “Diamond” chairs by Harry Bertoia, 1950
By Harry Bertoia, Knoll
Located in Roma, RM
Pair of China red lacquered “Diamond” chairs by Harry Bertoia. Production: Knoll, 1950s Dimensions
Category

Vintage 1950s Armchairs

Materials

Metal

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

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Harry Bertoia Diamond For Sale on 1stDibs

Find many varieties of an authentic harry bertoia diamond available at 1stDibs. A harry bertoia diamond — often made from metal, steel and fabric — can elevate any home. Find 129 options for an antique or vintage harry bertoia diamond now, or shop our selection of 8 modern versions for a more contemporary example of this long-cherished piece. There are many kinds of the harry bertoia diamond you’re looking for, from those produced as long ago as the 20th Century to those made as recently as the 21st Century. A harry bertoia diamond made by Mid-Century Modern designers — as well as those associated with Modern — is very popular. Harry Bertoia, Knoll and Clément Brazille each produced at least one beautiful harry bertoia diamond that is worth considering.

How Much is a Harry Bertoia Diamond?

Prices for a harry bertoia diamond start at $100 and top out at $34,000 with the average selling for $1,525.

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.