Tiffany & Co. Launches Its Latest Blue Book 2026 Collection, Hidden Garden

At Tiffany & Co., good things come in little blue boxes – especially those stamped Blue Book.

For 2026, the Maison opens the gates to Hidden Garden, a high jewellery collection where nature’s quietest transformations are given the full, dazzling treatment. The fourth Blue Book collection, under the direction of Senior Vice President and Chief Artistic Officer, Nathalie Verdeille, Tiffany & Co. looked to designer Jean Schlumberger – the visionary behind some of Tiffany’s most iconic designs – for inspiration.

Rekindling some of the artist’s most beloved motifs and building on the enchantment of sprawling blossoms, butterflies, and dainty birds, Verdeille has reimagined flora and fauna through the many chapters in the first part of this collection.

For the spring expression of Blue Book 2026, the collection is divided into 11 distinct chapters and design stories: Butterfly, Monarch, Bird on a Rock, Paradise Bird, Parrot, Bee, Jasmine, Marguerite, Bloom, Twin Bud, and Palm. What unfolds is a focused exploration of transformation, expressed through a series of distinct design stories.

The Butterfly motif, a longstanding Tiffany signature, is revisited through unenhanced padparadscha and Montana sapphires, alongside compositions of Fancy Vivid Yellow and white diamonds that abstract the form. In Bird on a Rock, one of the House’s most recognisable creations is reinterpreted with Santa Maria–hued aquamarines and sculptural chrysoprase, while the Bee story introduces honeycomb-inspired settings that frame exceptional white diamonds. Throughout, technical details take precedence: unenhanced stones, meticulous gemstone matching and a continued emphasis on transformable pieces – pendants that double as brooches – underscore the collection’s balance of heritage and modern craftsmanship.

“Blue Book 2026: Hidden Garden reflects our continued commitment to creativity, craft and the highest standards of gemology,” said Anthony Ledru, Chief Executive Officer, Tiffany & Co. “This collection – one of Tiffany & Co.’s most important traditions for over a century – honours the legacy of Jean Schlumberger while demonstrating how we continue to evolve it for today’s high jewelry client. Under Nathalie Verdeille’s creative leadership, and in close collaboration with our gemologists and artisans, we are pushing the boundaries of design and technical excellence.”

Nathalie Verdeille’s fourth Blue Book collection will launch in three phases: spring, summer and fall.

Take a closer look at the full collection bleow.