The educated business economist developed a great interest in gemstones early in his life. Twenty years of age he founded a jeweller’s shop and became one of the youngest professionals in this métier. For the purpose of investment he deepened his knowledge about natural-coloured gemstones and diamonds. In fall 2017 his first book “Edelsteine als Investment“ will be published by “Gewinn-Verlag“.
The born Italian focussed his professional career on financial consulting with a particular interest in alternative investments. Alongside his work in the field of art his path led him to trading precious gemstones.
Bertolaso preferably works with private banking houses who operate internationally, as well as institutional and private clients worldwide.