If you’ve read all the reviews of Paris Couture Week, you’ll probably think this year’s trend was all about coloured gemstones. And that’s right. I even said as much in our Instagram report. But that was only half the story, there’s more to it than that.
Yes, Place Vendôme was awash with extraordinary gemstones. Paraíba tourmalines glowed electric blue. Pink rubellites appeared by the tens of carats. Emeralds, lapis lazuli, turquoise and onyx dominated in collection after collection. The obvious takeaway from the week was that colour had returned to high jewellery in spectacular fashion. Even the great diamond houses, Harry Winston and Graff embraced coloured stones this year. But colour wasn’t the whole story. It was the result.
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Five weeks earlier I’d been walking the halls of JCK and Couture in Las Vegas and I noticed something interesting happening. Faced with lab grown diamonds becoming increasingly difficult to distinguish from natural stones, the industry was no longer trying to compete on perfection. It was moving towards the things that couldn’t be copied. Exceptional gemstones. Provenance. Heritage. Pieces whose value comes from their rarity rather than their appearance. And I called it Rarity Strikes Back.
That thought stayed with me throughout Paris. Every appointment I walked into, I found myself asking the same question: was this collection simply beautiful, or was it saying something about where high jewellery is heading? By the end of the week I realised I was hearing variations of the same answer.
The gemstone became the hero
This year’s Paris Couture Week was all about the gemstone. After I’d seen three Paraíba tourmalines I stopped counting. Different houses. Different interpretations. But the same extraordinary electric blue gemstone kept appearing. That wasn’t a coincidence.
Paraíba tourmalines were only discovered a few decades ago and are found in exceptionally limited quantities. They are one of the scarcest coloured gemstones in the world. When availability is measured in handfuls rather than tonnes, rarity becomes part of the design.
The same could be said for the exceptional sapphires, emeralds and yellow diamonds that appeared throughout the week. Increasingly, the jewellery existed to showcase the gemstone rather than the other way round. David Morris unveiled the largest sapphire the house has ever worked with in the Riviera Necklace, centred on a collector-quality 184.15-carat unheated Sri Lankan sapphire with an extraordinary velvety blue hue. As Jeremy Morris told Something About Rocks Deputy Editor Kim Parker, “Colour has always been about instinct for me.”
Cartier expressed the same idea differently. Discussing Le Chœur des Pierres back in May, Pierre Rainero, Cartier’s Director of Image, Style and Heritage, described the collection as “gems leading the design rather than the other way around.”
Boucheron creative director Claire Choisne echoed the same philosophy in even simpler terms. “The first lesson you learn when you go to jewellery school is to highlight the stones and minimise the metal. You shouldn’t see metal. You should only see the stones.” Three maisons. Three different creative philosophies. The same conclusion.
Heritage became another precious material
The week’s other defining theme was heritage, although it appeared in very different forms. Chaumet again returned to Empress Joséphine, drawing inspiration from the extraordinary plant life cultivated within her famous greenhouse, once home to the largest collection of plant species in Paris.
Van Cleef & Arpels travelled even further back, looking at Ancient Egypt, Tutankhamun, celestial symbolism and cultures that have attached meaning to precious stones for thousands of years. Neither collection felt nostalgic. Instead they reinforced something luxury has always understood. You can create a new collection in a season. You can’t create centuries of heritage, craftsmanship and cultural relevance.
Nature rewarded patience
Nature emerged as another aesthetic, but not just because nature is beautiful. Yes, there were flowers and butterflies, but the Maisons looked beyond decoration. Dior drew on gardens and wildflowers, Tiffany & Co. explored birds and botanical forms, Graff returned to butterflies while Chaumet celebrated the extraordinary plant life cultivated by Empress Joséphine. At first glance these collections simply celebrated the natural world. Looking closer, they also celebrated time. None of these things can be rushed. Gardens have to be cultivated. Butterflies complete their own life cycle.
The Maisons were making a point. Growth takes time, nothing is rushed. In an age where everything is about high speed and instant gratification the Maisons were slowing everything down and saying there’s a reward for patience, the greatest luxury is time.
Craftsmanship became part of the story
Perhaps the most thought-provoking collection came from Boucheron. “I wanted to imagine a rain of diamonds falling on the skin,” Claire Choisne explained as she introduced Human Being. Whether imagining flowers growing from the body, Victorian tattoos engraved into smoky quartz or necklaces that appeared almost weightless against the skin, Choisne’s ambition was always the same: to make the jewellery almost disappear, leaving only the stones and the craftsmanship behind.
Discussing the painstaking engraving used on the Tattoo pieces, she added: “It’s a craftsmanship that is almost gone today. We are really happy to use it and revitalise it.” That felt significant. Across Place Vendôme, rarity wasn’t just about gemstones. It was also about preserving the extraordinary skills needed to transform them into works of art.
More than a colour story
Everyone will remember Paris Couture Week 2026 as the season of colour. But that’s only half right. Looking across the collections as a whole, the jewellery was increasingly being designed around the gemstone rather than asking the gemstone to serve the design.
That isn’t simply an aesthetic decision. It reflects an industry placing greater value on the things that cannot easily be replicated: exceptional stones, genuine provenance, centuries of heritage and disappearing craftsmanship. Five weeks earlier, Vegas suggested the market was moving in that direction. Paris showed that the world’s greatest jewellery houses were already there. Rarity isn’t striking back anymore. It’s becoming luxury’s greatest advantage.
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