The lapis-lazuli is a metamorphic rock of the feldspathoid group. It is a stone composed of at least...
I had the enormous pleasure of being invited back to the School of Jewelry Arts. As you know,...
This week I was invited by the Viennese house, Frey Wille. There is no better than their colorful...
At the end of December 2021 Institut Pantone, the global authority on colour, has picked “Very Peri” as...
There are some months I have participated at incitiation at gemology. This activity is offered by the house...
I invite you to discover the exhibition “Jade, from emperors to art deco” which takes place until 16...