In a moment that affirmed its status as a global purveyor of timeless luxury, Tiffany & Co. once again wowed the world with the unveiling of its Blue Book 2025 high jewellery collection — Sea of Wonder. A tribute to the mysteries of the deep, this year’s offering is a visual feast of marine inspired craftsmanship, calling on the Maison’s historic muse: the ocean.
A perennial favourite of Tiffany aficionados, the Blue Book has long stood as the jeweller’s most audacious creative expression. The 2025 collection is proof of Tiffany & Co.’s unbridled creativity once again, revisiting the aquatic fascinations of Jean Schlumberger, the brand’s legendary designer whose imagination was as endless as the sea itself. Think sculptural interpretations of sea creatures, waves, and coral-like textures — refracted through a thoroughly modern lens.
Blue Book 2025: Sea of Wonder is the final chapter of a trilogy imagined by Chief Artistic Officer Nathalie Verdeille — a deeply creative interpretation of the ocean’s forms, moods, and mythologies. Across six distinct themes — Ocean Flora, Seahorse, Sea Turtle, Starfish, Urchin, and Wave — each piece celebrates both the wildness and grace of the sea. From urchin-inspired pieces that ripple with diamonds to intricately articulated starfish earrings, the collection pulses with life. The natural world is abstracted and amplified through geometry and asymmetry, with a distinctly modern edge.
As always, Tiffany’s storied legacy is embedded in the details. Many of the designs draw on archival sketches by Jean Schlumberger, reimagined with futuristic flair. A highlight includes a necklace that arcs like a breaking wave, its sweeping silhouette set with shimmering diamonds and luminous tourmalines in shades of seafoam and glacial blue, nodding to Schlumberger’s love of the sublime. Elsewhere, in the Maison’s Seahorse chapter, fluted moonstones and an intricate arrangement of coloured gemstones bring the mythical beings to life with both elegance and complexity.
Tiffany’s ability to distil elemental beauty into objects of extraordinary desire is unmatched. And in Sea of Wonder, the legendary House has once again given form to the ethereal — proving that high jewellery can be both a statement and a story.
