Pierre Rainero on high jewellery, heritage, and timeless design

Jewellery has always served as a language—be it of love, power, devotion, memory, and identity. Across civilisations, precious stones have carried myths, metals have embodied prosperity, and every carefully crafted piece has held a significance far beyond its material worth. Pierre Rainero, Cartier’s Image, Style and Heritage Director, believes this intrinsic symbolism is what makes jewellery unlike any other object. “The very definition of jewellery is symbol,” he says. “It is physically associated with your body, but beyond that, it becomes associated with your identity.”

That philosophy has guided Cartier for generations. While the Maison is instantly recognisable for its unmistakable aesthetic, Rainero argues that its identity cannot be reduced to a single motif, colour palette, or design. Instead, it is a living language with its own vocabulary and grammar, enriched by new ideas while remaining rooted in its values. It is this balance between continuity and exploration that allows Cartier to innovate without ever losing itself.

The latest high jewellery collection exemplifies that spirit. In conversation with Harper’s Bazaar India, Rainero reflects on the invisible qualities that define Cartier, the creative dialogue between heritage and innovation, and why true luxury today lies not in spectacle, but in the quiet confidence of exceptional craftsmanship and timeless design.

Harper’s Bazaar: Cartier has a universal design language, yet every piece feels deeply personal to the wearer. How do you reconcile those two ideas?

Pierre Rainero: I don’t see any contradiction because jewellery is inherently symbolic. Every piece naturally acquires personal meaning for the person who wears it. Worn on the body, jewellery comes to represent love, family, achievement or identity, while historically it has also reflected status and belonging.

At Cartier, symbolism extends beyond materials. Our creative language itself carries meaning, from figurative motifs like animals to abstract forms such as the triangle, inspired by Mughal art. These influences show how cultures continue to shape our aesthetic. Recognising a Cartier creation is therefore not only recognising its style but also the values it embodies—heritage, craftsmanship, creativity, and continuity. Those values create a lasting emotional connection, allowing each piece to become deeply personal while remaining unmistakably Cartier.

HB: What are the intangible qualities that make a creation unmistakably Cartier?

PR: Cartier’s style is easier to recognise than it is to define. I often compare it to a living language. Every language has a vocabulary, and ours includes geometric forms, nature-inspired motifs, iconic animals, and distinctive colour harmonies. But it also has a grammar, expressed through proportion, balance, movement, volume, and wearability—the invisible qualities that give every creation its identity.

Design and craftsmanship are inseparable at Cartier. Often, it is impossible to tell whether a form inspired a technical innovation or whether craftsmanship enabled the design. Comfort is equally fundamental, ensuring every jewel moves naturally with the body. Balance, meanwhile, is not something that can be measured; it is something that is felt. Like any living language, Cartier’s style continues to evolve.

HB: The very idea of beauty has evolved dramatically over the years. How does Cartier continue to redefine beauty?

PR: I prefer to think of it not as redefining beauty but as continually exploring it. Creativity is, above all, an act of exploration. Every collection is an opportunity to discover new forms, visual relationships, and emotional responses. When you present something unexpected, you encourage people to look at things differently, and that shift in perception creates a new kind of emotion. That sense of discovery is essential to Cartier. We never innovate for novelty’s sake. We explore because beauty is an ever-expanding idea, and there are always new ways to express it while remaining faithful to the values that define us. Ultimately, our goal is to create desire through emotion—to present something that feels both surprising and entirely natural within the Cartier universe.

“Cartier’s style is easier to recognise than it is to define. I often compare it to a living language.”

HB: Cartier’s archives are among the richest in the world of jewellery. What continues to surprise or inspire you every time you revisit them?

PR: The first thing that strikes you is the sheer richness of the archives. They are so vast that it is almost impossible to become completely familiar with them. What impresses me most is the spirit of constant exploration that runs through them. You don’t simply see finished masterpieces; you see the creative journey behind them. We have preserved countless sketches and working drawings that reveal how our designers explored multiple possibilities before arriving at the final form. I am equally inspired by the diversity of ideas that have emerged over the decades. Cartier has never stood still. Every generation has expanded the Maison’s creative vocabulary while remaining faithful to its philosophy. Perhaps the greatest achievement of Cartier’s founders was not simply creating beautiful jewellery, but creating a culture. That culture—its values, its creative ambition, and its unwavering standards—has endured across generations. For me, that is the Maison’s greatest treasure. It is what continues to define Cartier today and what will carry it into the future.

HB: Cartier has always been synonymous with exceptional craftsmanship. How is that philosophy expressed in the latest high jewellery collection?

PR: Everything begins with our identity as jewellers and our understanding of the role jewellery plays in people’s lives. Design and craftsmanship are held to the same exacting standards because, for Cartier, they are inseparable. What I value most is the close collaboration between our designers and ateliers. Even after a design is approved, both continue refining it together until every detail feels entirely natural. The greatest compliment is when people cannot distinguish where design ends and craftsmanship begins. A Cartier jewel should never feel like a beautiful concept simply executed well, or remarkable craftsmanship applied to an interesting idea. Instead, every element should seem inevitable, creating a seamless emotional experience. Our ateliers constantly pursue lighter structures, greater refinement, and more elegant technical solutions. That relentless search for perfection ensures every new high jewellery creation reflects not only exceptional skill but also the effortless harmony that defines Cartier.

HB: How would Cartier define luxury today, and how does the latest collection embody that philosophy?

PR: Luxury means different things to different people, so any definition is inevitably personal. But if I think specifically about this collection, I would say it embodies what we, at Cartier, understand as elegance. It is not simply an aesthetic quality; it is about the relationship between the jewel and the person wearing it. A piece should move with the body rather than restrict it. It should become a natural extension of the wearer—visible, certainly, but never overwhelming. That idea of balance has always been fundamental to Cartier. A jewel should express personality without overpowering it. It should attract attention, but in a way that feels effortless rather than theatrical. Achieving that requires a great deal of precision. Our craftsmen devote enormous attention to creating pieces that are flexible enough to accompany every movement. That fluidity is not craftsmanship for its own sake; it exists to serve the final experience of wearing the jewel. Ultimately, luxury is about creating harmony between beauty, comfort, and expression. When those elements come together naturally, they create what we consider true elegance.

HB: High jewellery has always been about exceptional objects, but it is equally about the stories they tell. How do the object and its narrative endure together?

PR: Storytelling is at the heart of high jewellery. It brings together the rarest gemstones, exceptional craftsmanship, and creativity, with every decision contributing to the emotion a piece ultimately evokes. When these elements come together, a jewel becomes far more than a precious object—it acquires lasting meaning for the person who owns it. Throughout history, jewellery has represented humanity’s highest creative achievement and has often been viewed as a bridge between the human and the divine. This idea appears across cultures and religions, reflecting the universal significance of ornament. I have always been fascinated by early representations of the Bodhisattva, where jewellery plays such a central symbolic role. It highlights how deeply adornment has been woven into spiritual and cultural expression across civilisations. Every contemporary high jewellery creation therefore becomes part of a tradition that stretches back thousands of years, carrying both beauty and narrative into the future.

“The greatest compliment is when people cannot distinguish where design ends and craftsmanship begins.”

HB: Cartier’s philosophy has remained remarkably consistent despite evolving with every generation. Is continuity itself one of the Maison’s greatest strengths?

PR: Absolutely. Continuity is not about repeating the past; it is about preserving a culture while allowing it to evolve. What has always impressed me about Cartier is that every generation has contributed something new without losing sight of the values that define the Maison. We continue to explore, to question, and to expand our creative vocabulary, but we never lose our understanding of what jewellery is fundamentally meant to be. For us, jewellery is not simply an object of decoration. It is something that accompanies a person’s life. It gathers memories, carries emotions and often becomes part of a family’s history. That responsibility shapes the way we design every creation. Innovation, therefore, is never pursued for its own sake. Every new idea must remain faithful to the values that have guided Cartier for generations—beauty, elegance, craftsmanship and meaning. Ultimately, our ambition is to create pieces that feel timeless. Not because they resist change, but because they continue to speak to people long after they have been created.

This article originally appeared in Harper's Bazaar India's June-July 2026 print issue.

Lead image: Haryma necklace, Cartier

All images: Cartier

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