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Dubai: Sarah Jessica Parker makes a case for the 'rarity' of lab-grown diamonds

Donning global creative director’s hat for a lab-grown diamond brand, the Hollywood icon talks about the business of luxury and why sustainability should be at its heart

Published: Fri 12 Dec 2025, 4:43 PM

Updated: Sun 14 Dec 2025, 8:41 PM

There are stars and then there are phenomena‭. ‬Sarah Jessica Parker’s celebrity is at the intersection of both‭. ‬In a career that has now spanned five decades‭, ‬SJP‭, ‬as she is fondly called‭, ‬has been at the centre of some of the most poignant stories that have come alive on the big screen‭. ‬But the role that well and truly captured the fashion zeitgeist was Carrie Bradshaw‭, ‬the NYC-based writer navigating love‭, ‬heartbreak‭, ‬friendships‭, ‬emotional dilemmas all while speaking to the world through her words‮…‬‭ ‬and fashion‭. ‬

This sartorial elegance that the character‭ ‬—‭ ‬and SJP herself‭ ‬—‭ ‬embodies is the essence of fashion‭ ‬—‭ ‬letting your style tell your story‭. ‬Which is why‭, ‬her association with Nathalie Morrison who’s founded Astrea London‭, ‬a lab-grown diamond brand‭, ‬is an interesting shift in the balancing act between nostalgia and modern sensibilities‭. ‬

The journey of‭ ‬KT LUXE‭ ‬this year started with the debate on whether lab-grown diamonds can match diamonds in the prestige value‭. ‬That obviously depends on how we define prestige at a time when there is a greater demand to keep sustainability at the heart of luxury‭. ‬“I think in America‭, ‬there is an idea about lab-grown diamonds and they tend to be not very well thought of because of perceptions on quality and affordability‭. ‬Nathalie’s mission and efforts were focused differently and she could explain both the complexity and simplicity of the idea‭, ‬which is what made it to easy for me to say yes‭.‬”

It’s pretty evident that Nathalie understands the science as well as art of lab-grown diamonds‭. ‬“It’s a misconception that diamonds are rare‭,‬”‭ ‬says Nathalie‭. ‬“There are enough diamonds for 8‭ ‬million people on this planet‭. ‬I think the notion of rarity comes from a marketing exercise that‭ ‬has us believe so in order to create demand‭. ‬But the lab-grown diamond is the future of fine jewellery because it marries our passion with what is good for the environment‭. ‬People tend to think that we can make as many lab-grown diamonds as possible‭, ‬but‭ ‬that’s not true‭. ‬It will take us five years before we can replicate the demand because you need technicians‭, ‬researchers‭, ‬the machines that take years to produce‭.‬”‭ ‬

Parker has also designed a collection of jewellery for Astrea alongside two‭ ‬“very talented designers who have been in the business for a very long time”‭. ‬“I have always liked things that have a bit of whimsy and colour‭. ‬I like things that feel relevant in a wardrobe 10‭ ‬years from now‭, ‬things that do not have age attached to them‭, ‬like there is no person attached to the idea‭,‬”‭ ‬says Parker‭. ‬She sat down with Nathalie and gathered images of all things the duo collectively liked‭ ‬—‭ ‬none of which had anything to do with luxury brands at all‭. ‬“It was not about mimicking or recreating something‭. ‬It was about finding a new way to copy something that another diamond company is producing‭. ‬It was a much more personal affair‭. ‬And then you take those ideas and images‭, ‬and you work with what you have‭. ‬Lab-grown diamonds offer great flexibility in a way‭,‬”‭ ‬she recalls‭.‬

As for sustainability being at the heart of luxury‭, ‬both Sarah and Nathalie maintain that it should be at the beginning‭, ‬middle‭ ‬and end of the business‭. ‬“We all love luxury‭, ‬and we all love diamonds‭. ‬But the reality is that today we cannot produce diamonds without hurting our planet‭. ‬Something like this starts with no deforestation‭, ‬no human rights issues‭. ‬We don’t need separate water‭. ‬Also‭, ‬it is like giving back‭. ‬We actually have a programme where we donate to a charity in South Africa that facilitates education for underprivileged children‭. ‬Which is why most of our business should move towards sustainability‭,‬”‭ ‬she says‭. ‬

In that journey towards producing the finest‭, ‬sustainable lab grown diamond‭, ‬the duo recalls having most fun during the design meetings‭. ‬“In the first conversation‭, ‬you are talking about ideas and numbers‭, ‬and get some perfunctory details‭. ‬In the next meeting‭, ‬you are looking at sketches and CADs‭, ‬which are computer-generated images of a conversation‭. ‬You’re picking it apart‭, ‬changing shapes and lengths‭; ‬it’s fun and exciting‭. ‬By the time you have the third meeting‭, ‬the pieces are already there‭,‬”‭ ‬says Parker‭. ‬For Nathalie‭, ‬however‭, ‬it was seeing the normalcy of Parker’s celebrity that made this collaboration so special‭. ‬

What also makes the collaboration special is the city itself‭ ‬—‭ ‬Dubai‭. ‬“The quality of workmanship here is amazing‭,‬”‭ ‬says Parker‭. ‬“The fact that there was such a presence of women in business here‭. ‬Besides‭, ‬the Dubai client really loves jewellery‭. ‬They have a‭ ‬certain devotion to it‭. ‬We spoke to the tourism board here and realised there is always a plan for the future here‭ ‬—‭ ‬how to be innovative‭, ‬how to be exciting‭.‬”

Nathalie emphasises on the Emirate’s ability to simply make things happen here‭. ‬“There is nowhere in the world where everybody wants to move to at the moment‭. ‬When we met the tourism office‭, ‬we realised there‭ ‬is a plan to grow Dubai as the hub of the diamond market‭. ‬This level of energy and forward thinking is not to be found anywhere‭.‬”

Parker is quick to add that the notion that Dubai is a party place is a flawed one‭. ‬“We need to make it our business to talk about what is happening here in terms of innovation and getting things done because that‭ ‬story isn’t quite known‭.‬”

As somebody who has been a style icon across generations‭, ‬Parker looks at fashion differently‭. ‬“It is much more a conversation now than it ever was‭,‬”‭ ‬she says‭. ‬“Even when we were doing‭ ‬Sex and the City‭, ‬fashion was not as much in conversation as it is now because there was no social media‭. ‬Now‭, ‬it’s available to everybody‭, ‬and that does not mean everybody can own a piece of fashion‭, ‬but everybody is looking at it in real time and has an opinion on the style‭, ‬pricing‭, ‬quality and even knockoffs‭.‬”‭ ‬She adds that there is a whole culture around just opinions on fashion‭ ‬“irrespective of whether you are writing about it for 30‭ ‬years or for 20‭ ‬minutes”‭. ‬“Just the relationship to fashion has changed so much‭. ‬Everyone is telling their own story when they walk out of the door or post‭ ‬a picture of themselves on social media‭. ‬And that’s kind of what I have wanted to do in any business that I have been a part of‭, ‬which is to just show what you are excited about‭.‬”‭ ‬And while there are rules about the right or wrong ways to wearing jewellery or a dress‭, ‬she says we are all in-charge now of what makes the consumer more important now than ever‭. ‬

Fashion aside‭, ‬Parker had another milestone this year when she judged the 2025‭ ‬Booker Prize‭, ‬as part of which she had to read amore than 150‭ ‬books‭. ‬“I would not trade those hours spent inside a book for anything‭. ‬It changed the way I look at literature and storytelling‭. ‬“When you are reading that many books by both well-known and emerging voices‭, ‬you realise there is so much skill and talent‭, ‬and‭ ‬you are agonising over a shortlist‭, ‬which means that there are that many important books you will be talking about‭. ‬That is quite promising for literature‭. ‬Most importantly for readers‭, ‬which means we have that many more cultures to explore‭.‬”

The nostalgia about Carrie Bradshaw has transcended time‭. ‬But in fashion does one have to balance nostalgia with more contemporary sensibilities‭? ‬“I don’t worry too much about it‭. ‬I am nostalgic about things if it is very well made or because something smelt like my mother‭. ‬Sometimes‭, ‬however‭, ‬I long for the elegant past‭. ‬I think it wouldn’t be so bad to subscribe to the idea that we should be more civilised in conversations with those we disagree with‭, ‬that we don’t have to call each other names‭, ‬politics does not have to be ugly and crude‭,‬”‭ ‬says Parker‭. ‬“If those ideas are old-fashioned‭, ‬I would like to impress them upon contemporary life because I think we are better when we listen‭, ‬when we can disagree with people‭, ‬when we have civility in discourse‭.‬”‭ ‬