Pierres Précieuse Auctions

ADER Brussels - Maison de Ventes aux Enchères - Bruxelles is holding an exhibition titled "MODERNITÉS" from September 24 to October 16, showcasing works from the 20th-century department, with a vernissage on September 24. Upcoming expertise days include Archaeology and Islamic Art on October 1, Asian and Far Eastern Arts on October 5, 20th-century Arts on October 8, and Jewelry, Precious Stones, and Watches on October 12. Additionally, a series of art history conferences are scheduled, beginning with "Pablo Picasso, artist and collector" on September 29.

ESTIM NATION is holding auctions on Sunday, September 6, 2026, for "GARDE-ROBE D'UNE COLLECTIONNEUSE : 40 ANS DE PASSION VINTAGE (partie IV)". Upcoming auctions include "Luxe, mode vintage et maroquinerie" on Sunday, September 20, 2026, and "Bijoux, Art & Collections" on Sunday, October 25, 2026.

ABC Salle de Ventes is holding auctions on September 7 for Val Saint Lambert rare jewelry from the Henquin period by Sylvie, on September 21 for certified precious and semiprecious stones, and on September 28 for a classic sale including silverware, glassware, table arts, bronzes, and paintings. An auction for watches and jewelry is scheduled for October 1.