Questions & Answers
Our trusted network of 1stDibs sellers answer common questions
What is the Diamond chair made out of?
1 Answer

The diamond chair was made using welded steel with rods in either chrome or bonded rilsan. The chair was scratch, chip, and chemical resistant. You can shop a selection of Bertoia Diamond chairs from some of the world’s top enthusiasts on 1stDibs.
1stDibs ExpertApril 5, 2022
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Shop for Harry Bertoia Chairs on 1stDibs
Pair of Bertoia Chairs in chrome-plated steel by Harry Bertoia for Knoll, 1970s
By Harry Bertoia
Located in Bastia Umbra, IT
Pair of Bertoia Chairs in chrome-plated steel by Harry Bertoia for Knoll, Made in Italy, 1970s.
Pair of Bertoia chairs in chrome-plated steel made in the 1970s by Harry Bertoia for ...
Category
Vintage 1970s Italian Mid-Century Modern Chairs
Materials
Steel
Harry Bertoia side chairs by Knoll with original upholstery, mint 1970's
By Harry Bertoia
Located in Chicago, IL
Pair of Harry Bertoia side chairs
by Knoll International, 1978
Two available, price is per chair.
With original blue upholstery.
Manufacturer's label dated 1978.
New internal foam...
Category
Vintage 1970s American Mid-Century Modern Chairs
Materials
Chrome
Mid-Century Space Age Large Diamond Chair by Harry Bertoia, 1950s
By Harry Bertoia
Located in Hamburg, DE
Rare Large Diamond Chair in black from Knoll International based on a design by Harry Bertoia from the early 1950s.
The design classic among chairs. A sculptural and at the same tim...
Category
20th Century Mid-Century Modern Chairs
Materials
Metal
Harry Bertoia for Knoll Wide White Diamond Chair & Ottoman with Pink Upholstery
By Knoll, Harry Bertoia
Located in St. Louis, MO
Mid-Century Modern Harry Bertoia for Knoll wide version diamond chair with ottoman, frames are original white paint an original but faded pink Knoll textile covers. Minor scuffs to f...
Category
Vintage 1960s American Mid-Century Modern Lounge Chairs
Materials
Steel
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 probably produced in the 1980s and has a black frame with a fully covered seating ar...
Category
Vintage 1950s American Mid-Century Modern Lounge Chairs
Materials
Metal
Vintage Pair of White Bertoia Side Chairs with Alligator Cushions
By Harry Bertoia
Located in Chicago, IL
Midcentury white powder-coated steel side chairs by Bertoia, with alligator cushions.
Category
Mid-20th Century American Mid-Century Modern Chairs
Materials
Steel