Matti J Hyvärinen Vintage Finnish Brutalist Silver Ring

This vintage ring was created in the 1970s by Finnish designer Matti J. Hyvärinen, known for his distinctive modernist and brutalist jewelry. Cast in solid sterling silver, the ring features deeply textured surfaces and an interesting architectural form, capturing the organic geometry typical of Hyvärinen’s Nordic design language. The piece is adjustable in size and constructed with a thick, open band that makes a strong statement while remaining wearable.

The inner band is stamped with three marks: MJH (maker’s mark for Matti J. Hyvärinen), 925 for sterling silver, and JN for the Finnish assay office. These stamps confirm both the origin and authenticity of the design, produced during the artist’s active period in the 1970s.