All of the gemstone products we offer have a Certificate of Authenticity certifying the authenticity and quality of the stones.

Diamonds weighing more than 0.50ct are additionally certified internationally by one of the world's most renowned gemmological laboratories (HRD, GIA or IGI). (Due to the long duration and high cost of the procedures required to analyse stones, these certificates are used for diamonds of higher value).

We also guarantee that the stones used in the production of our jewellery are, in accordance with UN requirements, from conflict-free countries.