All our jewelry is handmade one by one. In this way we ensure that the artisan quality is maximum both in the manufacture and in the finishes.

To certify the authenticity of jewelry and metals, all our pieces are stamped with our name, manufacturer number and the stamp placed by the Guild of Jewelers of Catalonia (JORGC) corroborating that the jewelry is gold or silver of first law and coming from safe sources in the European Union.

All the gems we choose are natural and top quality.

We use only and exclusively natural diamonds (GVS and SI quality) and black diamonds, which come from legitimate sources in accordance with UN resolutions.

If upon receipt of your order you notice a manufacturing defect or damage to the part, please let us know quickly at tass@tassjoies.com.

Improper handling, misuse, wear and tear of the garment over time and continuous daily use are excluded from the warranty.