In March 2013, Hôtel de Crillon closed for a series of renovations led by Aline Asmar d'Amman. This project was designed to renovate and modernize the space. The renovation combined the hotel's protected landmark features, such as the 19th-century grand staircase and saloons, with modern styles and amenities. Tristan Auer, Chahan Minassian, Cyril Vergniol and Karl Lagerfeld worked alongside d'Amman on this €200 million project. Karl Lagerfeld designed Les Grands Apartements, the most extravagant suites on the property. The 2013 renovations lasted until July 2017.
