Tiffany & Co. Unveils Blue Book 2026: Hidden Garden High Jewelry Collection at Park Avenue Armory Gala

Tiffany & Co. unveiled its Blue Book 2026: Hidden Garden high jewelry collection during a gala at the Park Avenue Armory in New York. The event showcased a live display of the collection on models adorned in Sarah Burton's Givenchy creations. Nathalie Verdeille, the Chief Artistic Officer, guided the design team in crafting the collection, which draws inspiration from the flora and fauna motifs of the late Jean Schlumberger. The Armory is historically significant for Tiffany, as it houses the only remaining rooms designed by Louis Comfort Tiffany in 1881. Following a dinner by chef Daniel Boulud, Mariah Carey delivered a surprise performance. Among the distinguished guests were Teyana Taylor, Naomi Watts, and Dwyane Wade, celebrating nearly 150 years of Tiffany's design legacy.