Artificial Intelligence (AI) is undoubtedly reshaping the way brands think about marketing. Like every major technological shift before it from television to social media it is changing the tools we use, the speed at which we work, and the way we understand consumers. But if there is one thing that remains unchanged, it is this people connect with people, not technology.
The conversations emerging from Cannes Lions this year reinforced a powerful truth. AI is not the end of creativity; it is simply the latest chapter in its evolution. The consensus across industry leaders was that while AI can dramatically improve efficiency, analyse vast amounts of data and personalise experiences at scale, it cannot replace the uniquely human qualities of intuition, empathy, imagination and emotional connection.
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For marketers, this means the role of AI should be viewed as an amplifier rather than a replacement. However, the ideas that truly resonate the ones that become part of culture and create lasting memories still originate from human curiosity and creativity. Technology can tell us what consumers are doing, but it is human insight that explains why they care.
This is especially relevant in the luxury category. Natural diamonds are far more than products, they are symbols of love, commitment, achievement and legacy. Every diamond celebrates a deeply personal milestone, making emotion central to the purchase journey. No algorithm can recreate the significance of a proposal, the joy of a wedding, or the pride associated with an heirloom passed across generations. Those stories are profoundly human, and marketing must continue to honour them.
The AI era also presents an interesting paradox. As content becomes easier and faster to produce, authenticity becomes increasingly valuable. Consumers are exposed to unprecedented volumes of information every day, making genuine storytelling and meaningful brand experiences far more important than simply generating more content. The future belongs to brands that create resonance rather than just reach, focusing on depth of connection instead of the sheer volume of communication. This sentiment was echoed repeatedly throughout Cannes Lions, where authenticity, human perspective and trust emerged as the defining differentiators in an AI-driven world.
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Another important shift is the move from broadcasting messages to enabling conversations. Marketing today is no longer only about what brands say, it is increasingly shaped by what creators, communities and consumers say about the brand. AI can help identify trends and personalise interactions, but trust is still built through credibility, consistency and genuine engagement.
At De Beers, we see AI as an enabler that helps us better understand evolving consumer expectations and deliver more relevant experiences. But the foundation of our storytelling remains unchanged. We continue to celebrate the rarity, authenticity and emotional significance of natural diamonds through stories that are rooted in real human experiences.
Ultimately, the future of marketing will not be determined by how much AI we adopt, but by how effectively we combine technology with human imagination. Brands that use AI to enhance creativity not replace it will be the ones that build enduring relationships. Innovation will continue to transform marketing strategies, but human connection will always remain the most valuable asset a brand possesses.
About the Author
Toranj Mehta is the Country Head – Marketing at De Beers India, where she leads the brand’s marketing strategy, consumer engagement, and campaigns, driving awareness and demand for natural diamond jewellery in the Indian market.
