Maker's Marks - which indicate the designer or manufacturer of a piece - are often confused with hallmarks, which indicate metal content. Listed below are the maker's marks of well-known Scandinavian modernist jewelers.

Modernist American Marks | Modernist Mexican Marks

Jens Asby

Brdr Bjorklund

Niels Erik From #1

Niels Erik From #2

Hans Hansen #1

Hans Hansen #1

Georg Jensen

Arne Johansen

Bent Knudsen

Erik Magnussen

Anton Michelson

Herman Siersbol

Poul Warmind

Erik Granit #1

Erik Granit #2

Kaunis Koru

Kupittaan Kulta #1

Kupittaan Kulta #2

Lapponia

Pentti Sarpaneva

Bjorn Weckstrom

David Andersen

Erling Christoffersen

Anna Greta Eker #1

Anna Greta Eker #2

Kristian Hestenes

Aksel Holmsen

Norway Designs

Thune

J. Tostrup

Tone Vigeland

Alton

Per Skold