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Harry Bertoia 'Diamond' Armchair in Chromed Metal
By Harry Bertoia
Located in London, GB
Harry Bertoia 'Diamond' armchair in chromed metal, circa 1970s. Dimensions: H85 x W83 x D62 cm.
Category

20th Century Italian Mid-Century Modern Armchairs

Materials

Metal

Vintage 1970s Knoll Bertoia Diamond Lounge Chair in Original Muted Upholostery
By Harry Bertoia, Knoll
Located in Portland, OR
Vintage all original 1970s Knoll Bertoia Diamond lounge chair by Harry Bertoia. Features chrome
Category

Vintage 1970s American Furniture

Materials

Steel

Harry Bertoia Diamond Chair for Knoll
By Harry Bertoia
Located in New York, NY
Mid-Century Modern Harry Bertoia (American, 1915 - 1978) Diamond Chair for Knoll (designed 1952) in
Category

Mid-20th Century Mid-Century Modern Side Chairs

Materials

Metal

Harry Bertoia Diamond Armchair Knoll International
By Knoll, Harry Bertoia
Located in BAARLO, LI
Classic Diamond wire armchair by Harry Bertoia for Knoll. Designed in 1952. This version was
Category

Vintage 1950s American Mid-Century Modern Armchairs

Materials

Metal

Pair of Four White Harry Bertoia "Diamond Chairs" Produced by Knoll, 1950s
By Harry Bertoia
Located in Almelo, NL
A set of four of 1960s "421" Diamond chairs by Harry Bertoia for Knoll, in white with contrasting
Category

Vintage 1950s American Mid-Century Modern Armchairs

Materials

Metal

Bertoia Diamond Chairs, White, Set of Two, Welded & Painted Steel
By Harry Bertoia
Located in Bloomfield Hills, MI
SALE ONE WEEK ONLY Bertoia Diamond Chairs, White, Set of Two, Welded & Painted Steel. They are as
Category

Mid-20th Century American Mid-Century Modern Chairs

Materials

Steel

1970s MCM Knoll Poppy Orange Wool & Chrome Bertoia Diamond Armchair
By Harry Bertoia, Knoll
Located in Basel, BS
Knoll Bertoia Diamond chair. **The textile is a stunning fabric, and it was custom made by Knoll. The
Category

Vintage 1970s American Mid-Century Modern Lounge Chairs

Materials

Chrome

Harry Bertoia "Diamond" Lounge Chair for Knoll, USA, 1980s
By Knoll, Harry Bertoia
Located in Hellouw, NL
A diamond lounge chair by Harry Bertoia for Knoll with Kvadrat Fabric from the USA. This chair is
Category

Vintage 1950s American Mid-Century Modern Lounge Chairs

Materials

Metal

Custom Powder Coated Green Harry Bertoia Diamond Chairs for Knoll
By Harry Bertoia
Located in Ferndale, MI
Pair of Harry Bertioa for Knoll diamond chairs recently restored and powder coated in a lively
Category

Vintage 1960s American Mid-Century Modern Chairs

Materials

Steel

Original 1953 Harry Bertoia Diamond Chair for H. G. Knoll Products
By Harry Bertoia
Located in Las Vegas, NV
Rare early production of the diamond chair by Harry Bertoia. Completely original upholstery and
Category

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

Materials

Metal

Pair of White Harry Bertoia "Diamond Chairs" Produced by Knoll, 1950s
By Harry Bertoia
Located in Stockholm, SE
Rare set of two "Diamond Chairs" designed by Harry Bertoia and produced by Knoll in the late 1950s
Category

Vintage 1950s Italian Mid-Century Modern Armchairs

Materials

Metal

Expertly Restored - Vintage Harry Bertoia Diamond Wire Chair for Knoll
By Florence Knoll, Harry Bertoia
Located in Los Angeles, CA
Transforming a piece of Mid-Century Modern furniture is like bringing history back to life, and we take this journey with passion and precision. With over 17 years of artisanal exper...
Category

Vintage 1950s American Mid-Century Modern Lounge Chairs

Materials

Metal

Harry Bertoia Diamond Chair and Ottoman for Knoll, circa 1950's
By Knoll, Harry Bertoia
Located in Haddonfield, NJ
Large diamond chrome chair designed by Harry Bertoia for Knoll in 1952. The chair and ottoman
Category

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

Materials

Chrome

1952, Harrie Bertoia, Diamond Chair 421, Black & White with Black Vinyl Cushion
By Knoll, Harry Bertoia
Located in Amsterdam IJMuiden, NL
on his family name plus eu, is for sale soon too. :-) Early Harry Bertoia two-tone diamond chair
Category

Vintage 1950s American Mid-Century Modern Armchairs

Materials

Metal

Harry Bertoia for Knoll Red Diamond Chair, 1960s
By Harry Bertoia
Located in Wallkill, NY
Large Bertoia diamond chair measuring 28.75 in H x 40. in W x 29.5 in. What a wonderful addition to
Category

Vintage 1960s American Mid-Century Modern Chairs

Materials

Steel

Pair Mid Century Harry Bertoia Knoll Diamond Chairs
By Knoll, Harry Bertoia
Located in Baltimore, MD
A beautiful pair of vintage, knoll, metal mid century, Harry Bertoia, Diamond Chairs. Nice early
Category

Vintage 1960s American Mid-Century Modern Chairs

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

Pair of Metal Patio Chairs in the Style of Bertoia
By Harry Bertoia
Located in Brooklyn, NY
Styled after the iconic Bertoia Diamond chair, this pair of outdoor metal chairs has a unique form
Category

Mid-20th Century Mid-Century Modern Chairs

Materials

Metal

Pair of Custom Diamond Bertoia Chairs for Knoll American Mid Century
By Knoll, Harry Bertoia
Located in San Diego, CA
Great and rare pair of Harry Bertoia diamond chairs, with original seat pads and original chrome
Category

20th Century American Mid-Century Modern Armchairs

Materials

Metal, Chrome

1 Knoll Bertoia Early Version Diamond Lounge Chair
By Harry Bertoia
Located in Pasadena, TX
materials. Bertoia designed the patented Diamond chair for Knoll in 1952. Knoll Bertoia diamond lounge
Category

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

Materials

Steel

Diamond Chair by Harry Bertoia for Knoll, Full Cover Plum Knoll Tweed
By Harry Bertoia, Knoll
Located in Chattanooga, TN
Fully restored vintage Bertoia diamond chair by Knoll. (2) Available, sold separately. Our team
Category

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

Materials

Stainless Steel

2000s Harry Bertoia for Knoll Diamond Lounge Chair in Purple Boucle
By Knoll, Harry Bertoia
Located in Philadelphia, PA
This is a classic Bertoia Diamond Chair, Model No. 421, originally designed by Harry Bertoia for
Category

Early 2000s American Modern Lounge Chairs

Materials

Bouclé, Upholstery

Set of Four Harry Bertoia for Knoll Barstool in Chrome & Black Leatherette
By Harry Bertoia, Knoll
Located in Philadelphia, PA
as part of an entire line produced by Knoll. Accompanied by Bertoia's Diamond chair, Bird chair, and
Category

Early 2000s American Mid-Century Modern Stools

Materials

Steel, Chrome

Set of Four Harry Bertoia for Knoll Barstool in Chrome & Black Leatherette
By Harry Bertoia, Knoll
Located in Philadelphia, PA
as part of an entire line produced by Knoll. Accompanied by Bertoia's Diamond chair, Bird chair, and
Category

Early 2000s American Mid-Century Modern Stools

Materials

Steel, Chrome

Pair of Midcentury White Knoll Bertoia Side Chairs, 1950s
By Harry Bertoia
Located in Almelo, NL
Barcelona Chair (1929/1948), Harry Bertoia’s Diamond Chair (1952), Eero Saarinen’s Tulip Armchair (1957), as
Category

Vintage 1950s American Mid-Century Modern Side Chairs

Materials

Steel

Harry Bertoia Child's Wire Chairs, Pair
Located in New York, NY
: Iconic design: Inspired by the classic Bertoia Diamond Chair, these chairs are scaled down for smaller
Category

20th Century American Windsor Chairs

Materials

Metal

Harry Bertoia Child's Wire Chairs, Pair
Harry Bertoia Child's Wire Chairs, Pair
H 19 in W 13.75 in D 12.5 in
Harry Bertoia for Knoll Diamond Chair - Chrome
By Harry Bertoia
Located in Kennett Square, PA
Chrome diamond chair designed by Harry Bertoia for Knoll - a mid century classic, appears to be
Category

21st Century and Contemporary American Mid-Century Modern Lounge Chairs

Materials

Chrome

Set of 4 Diamond chairs, Harry Bertoia, Knoll International
By Harry Bertoia
Located in Milano, Lombardia
The Diamond Chair is an astounding study in space, form and function by one of the master sculptors
Category

Vintage 1960s American Modern Chairs

Materials

Metal

Mid Century Modern Bertoia Large White Wire Diamond Chairs
By Harry Bertoia
Located in Tulsa, OK
Mid Century Modern Bertoia Large White Wire Diamond Chairs Good vintage condition and structurally
Category

Vintage 1960s American Mid-Century Modern Chairs

Materials

Metal

Pair of Mid Century Modern Bertoia Large Diamond Chairs
By Harry Bertoia
Located in Tulsa, OK
Pair of Mid Century Modern Bertoia Large Diamond Chairs Sold individually at $1738 each. Above
Category

Vintage 1960s American Mid-Century Modern Chairs

Materials

Steel

Harry Bertoia for Knoll Large Diamond Chair
By Harry Bertoia, Knoll
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

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

Pair of Early Bertoia Wide Diamond Chairs
By Harry Bertoia, Knoll
Located in East Hampton, NY
The wide diamond is the largest of the Bertoia seating group and like the bird chair, has shock
Category

Vintage 1960s American Mid-Century Modern Chairs

Materials

Stainless Steel, Chrome

Pair of Early Bertoia Wide Diamond Chairs
Pair of Early Bertoia Wide Diamond Chairs
H 28.25 in W 45 in D 31.5 in
Harry Bertoia White Wire Diamond Lounge Chair for Knoll (A)
By Harry Bertoia
Located in Cincinnati, OH
A white plastic coated welded wire diamond lounge chair with a contrasting satin black base and
Category

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

Materials

Steel, Wire

Harry Bertoia White Wire Diamond Lounge Chair for Knoll (B)
By Harry Bertoia
Located in Cincinnati, OH
A white plastic coated welded wire diamond lounge chair with a contrasting satin black base and
Category

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

Materials

Steel, Wire

Mid-Century Large Knoll Diamond Bertoia Lounge - Single
By Knoll, Harry Bertoia
Located in Raleigh, NC
1960’s Large Knoll Diamond bertoia lounge designed by Harry Bertoia. Very comfy with rubber pads
Category

Vintage 1960s American Mid-Century Modern Chairs

Materials

Metal, Chrome

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

6 Bertoia for Knoll White Metal "Diamond" Chairs
By Knoll, Harry Bertoia
Located in Los Angeles, CA
Harry Bertoia (Italian/American, 1915-1978) for Knoll "Diamond" chair in newly powder coated white
Category

1990s American Mid-Century Modern Chairs

Materials

Steel

Diamond Chairs by Harry Bertoia for Knoll International
By Knoll, Harry Bertoia
Located in Brussels, BE
Diamond chairs by Harry Bertoia for Knoll International, 6 available Sold par piece 1200€.  
Category

Vintage 1970s European Armchairs

Materials

Chrome

Diamond Chairs by Harry Bertoia for Knoll International
By Knoll, Harry Bertoia
Located in Brussels, BE
Diamond chairs by Harry Bertoia for Knoll International, 6 available Sold par piece 1250€.  
Category

Vintage 1970s European Armchairs

Materials

Chrome

Diamond Chairs by Harry Bertoia for Knoll International
By Knoll, Harry Bertoia
Located in Brussels, BE
Diamond chairs by Harry Bertoia for Knoll International, 6 available Sold par piece 1200€.  
Category

Vintage 1970s European Armchairs

Materials

Chrome

Harry Bertoia for Knoll Large Chrome Diamond Chair
By Harry Bertoia, Knoll
Located in Ferndale, MI
Harry Bertoias concept of woven welded steel wire was to present a chair appearing lighter than air
Category

Mid-20th Century Mid-Century Modern Lounge Chairs

Materials

Steel, Chrome

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

Vintage Diamond Chair by Harry Bertoia for Knoll, Set of 2
By Harry Bertoia
Located in Cape Town, WC
Using industrial material while elevating the chair to the status of an art-work, Bertoia cemented
Category

Vintage 1950s American Mid-Century Modern Lounge Chairs

Materials

Steel

Large Diamond Chair by Harry Bertoia for Knoll, 1970s
By Knoll, Harry Bertoia
Located in Lasne, BE
Armchair in metal and blue fabric by Harry Bertoia. Large Diamond model. Seat height: 39 cm. Wear
Category

Vintage 1970s Central American Mid-Century Modern Lounge Chairs

Materials

Metal

Vintage Mid-Century Modern Large Diamond Chair by Harry Bertoia for Knoll
By Harry Bertoia
Located in San Marcos, CA
Here is a beautiful vintage large "Diamond" chairs by famed designer Harry Bertoia manufactured in
Category

Vintage 1960s American Mid-Century Modern Lounge Chairs

Materials

Metal

Mid Century White Diamond Wire Chairs by Bertoia for Knoll
By Harry Bertoia, Knoll
Located in Detroit, MI
This set of four vintage mid century modern diamond wire lounge chairs designed by Harry Bertoia
Category

Vintage 1970s American Mid-Century Modern Armchairs

Materials

Steel, Iron, Wire

Early and Rare 'Pre-Production' Harry Bertoia Small Diamond Chair for Knoll
By Harry Bertoia
Located in Cincinnati, OH
Early production small diamond chair with a very usual double wire seat configuration, the typical
Category

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

Materials

Wire

Harry Bertoia “Big Diamond” Chair for Knoll International, USA 1960
By Knoll, Harry Bertoia
Located in Amsterdam, NL
An impressive lounge chair designed by Harry Bertoia, manufactured by Knoll International in the
Category

Vintage 1960s American Lounge Chairs

Materials

Metal

Pair of Large Diamond Chairs by Harry Bertoia for Knoll
By Knoll, Harry Bertoia
Located in Dallas, TX
Fabulous, iconic pair of large "Diamond Chairs" by Harry Bertoia for Knoll. Black metal frames and
Category

Vintage 1960s Mid-Century Modern Chairs

Materials

Steel

1960s "421" Diamond Chair by Harry Bertoia for Knoll International
By Knoll, Harry Bertoia
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

Mid Century White & Black Diamond Wire Chair by Bertoia for Knoll
By Knoll, Harry Bertoia
Located in Detroit, MI
This vintage mid century modern diamond wire lounge chairs designed by Harry Bertoia for Knoll is
Category

Vintage 1970s American Mid-Century Modern Armchairs

Materials

Steel, Iron, Wire

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

Vintage 1950s Armchairs

Materials

Metal

Harry Bertoia for Knoll ”BIRD” Chair
By Harry Bertoia, Knoll
Located in Philadelphia, PA
Harry Bertoia Bird Frame or High Back Diamond. Black metal frame with 4 rubber bushings that let
Category

Vintage 1960s American Mid-Century Modern Lounge Chairs

Materials

Metal

Harry Bertoia Study for Wire Form, Rare / Experimental 1949
By Harry Bertoia
Located in Buffalo, NY
design that was to become the Diamond chair. The design proved to be a boon for Bertoia, and his success
Category

Vintage 1940s American Mid-Century Modern Abstract Sculptures

Materials

Steel

Set of Four Diamond Chairs in the Style of Harry Bertoia, United States, C. 1960
By Harry Bertoia
Located in Buenos Aires, Buenos Aires
Set of four diamond chairs in the style of Harry Bertoia. United States, c. 1960. Painted steel.
Category

Mid-20th Century American Mid-Century Modern Chairs

Materials

Steel

1955, Harry Bertoia for Knoll International, Wide, Large, Chrome, Diamond Chair
By Knoll, Harry Bertoia
Located in Amsterdam IJMuiden, NL
big chrome diamond chair is a true icon with its beautiful design. The chair has some traces of wear
Category

Vintage 1950s American Mid-Century Modern Lounge Chairs

Materials

Metal, Chrome

Bertoia for Knoll Large Diamond Chair and Ottoman with New Knoll Cover!
By Harry Bertoia, Knoll
Located in Philadelphia, PA
Harry Bertoia for Knoll Large Diamond Chair and Ottoman. Ottoman measures 23.5 x 16.5 and 14.5
Category

Vintage 1970s American Mid-Century Modern Lounge Chairs

Materials

Metal

1960s Harry Bertoia for Knoll Large Diamond Chairs w/ Original White Covers
By Knoll, Harry Bertoia
Located in Philadelphia, PA
This is a rare pair of large diamond lounge chairs, designed by Harry Bertoia and produced by knoll
Category

Vintage 1960s American Modern Lounge Chairs

Materials

Steel

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Bertoia Diamond For Sale on 1stDibs

At 1stDibs, there are many versions of the ideal bertoia diamond for your home. Frequently made of metal, steel and fabric, every bertoia diamond was constructed with great care. There are 133 variations of the antique or vintage bertoia diamond you’re looking for, while we also have 8 modern editions of this piece to choose from as well. You’ve searched high and low for the perfect bertoia diamond — we have versions that date back to the 20th Century alongside those produced as recently as the 21st Century are available. Each bertoia diamond bearing Mid-Century Modern or Modern hallmarks is very popular. Harry Bertoia, Knoll and Clément Brazille each produced at least one beautiful bertoia diamond that is worth considering.

How Much is a Bertoia Diamond?

A bertoia diamond can differ in price owing to various characteristics — the average selling price 1stDibs is $1,525, while the lowest priced sells for $100 and the highest can go for as much as $34,000.

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.