Timeless collections, exclusive production,
limited edition series and custom made design service.

DEsigned and handcrafted in Porto, portugal.


Neo Deco Collection

Neo Deco Collection is the new jewelry collection inspired by the Art Deco aesthetics.

Browse the Neo Deco Collection here


The Brand Letter
The Brand Manifesto in a Film. Watch the full version here. 


portuguese jewellery design

Monseo is a portuguese family-owned company
that specialize in contemporary fine jewellery.

Arbre ring from Monseo Exclusive Collection

Exclusive Collection
Portuguese Jewellery Campaign by AORP with Milla Jovovich featured the 'Arbre' ring. For more details on our Exclusive Collection please contact us or visit our boutique.


SERRALVES SPECIAL EDITION: a limited collection inspired by the architectural heritage of Serralves Museum
Browse to discover Neo Deco Collection


EXOTICA: new forms around exotic gemstones
Browse Exotica collection