News
Discover the Hôtel de Mercy-Argenteau For the European Heritage Days 2026
On Saturday, September 19th and Sunday, September 20th, 2026, L’ÉCOLE, School of Jewelry Arts will participate in the European Heritage Days for the second time by opening the doors of the Hôtel de Mercy-Argenteau in Paris.
The Pink Diamond
From October 17th, 2026, the Musée Condé at the Château de Chantilly, in partnership with L’ÉCOLE, School of Jewelry Arts, presents an exhibition chronicling the history of a legendary historic diamond.