Blog - Arneiro 1969

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3 Articles found

How to tell if a piece is genuine: a guide to brands, touches, and certificates.

How to tell if a piece is genuine: a guide to brands, touches,...

This guide shows you exactly what to look for, how to interpret what you find, a...

30 July 2026

SINT(R)A-SE: a day of connection and transformation for women entrepreneurs in Sintra

SINT(R)A-SE: a day of connection and transformation for women ...

Women entrepreneurs gathered in Sintra for a unique experience of authenticity, ...

23 April 2026

Exclusive collection by Sara Sousa Pinto at Ourivesaria Arneiro with UniqueMark Digital Certificate

Exclusive collection by Sara Sousa Pinto at Ourivesaria Arneir...

The project combines the best of designer jewelry with technological innovation ...

22 October 2025