Céline Dion made her long-awaited return to the concert stage in Paris on September 12, pairing a custom Dior gown with a 10-carat diamond necklace from Boucheron for the opening night of her "Céline Dion Paris 2026-2027" residency at the Plénitude Arena. The performance marked her first full-length concert since March 2020, following a six-year absence shaped by her diagnosis with Stiff Person Syndrome, a rare neurological disorder that causes severe muscle spasms.
The necklace, Boucheron's The Address, centers on an emerald-cut, 10.01-carat diamond pendant set against a white-gold collar with a black lacquer frame. A ribbon of pavé baguette diamonds extends from the pendant, and the central stone can reportedly be removed and worn separately as a ring. According to Boucheron, the piece took 1,107 hours to complete and was unveiled in Paris in January 2026 as part of the "Nom: Boucheron Prénom: Frédéric" collection, a set of jewels drawn from the maison's own archives. The design is based on an 1839 sketch and is meant to echo the layout of Place Vendôme, home to Boucheron's flagship boutique, as seen from above.
On September 12th, for the opening night of her "Céline Dion Paris 2026-2027" tour at the Plenitude Arena, Céline Dion wore @Boucheron High Jewelry pieces on stage: "The Address" necklace from the 2026 Histoire de Style High Jewelry collection marked her entrance.#Boucheron pic.twitter.com/H9VGWW2gfy
— Kering (@KeringGroup) September 14, 2026
