I was born in Madrid in 1959 into a family dedicated to carving precious stones.

After my time as apprentice for several workshops and once I have my degree in Gemologia by I.G.E (Instituto Gemólogo Español), I set up my first workshop in 1983, performing the engravings commissioned by jewellers and pivate clients.

Actually I have my workshop in Madrid, located in the number 5, Puerta del Sol.

Alejandro Sanz Alonso.