
Signet: Lab-Grown Diamonds Are Driving Fashion Jewelry Growth
America’s largest diamond jeweller says lab-grown diamonds now make up about 15% of its fashion jewelry sales, nearly double a year earlier.
Lire l’articleNotre dernière liste de prix des diamants de laboratoire est en ligne, à télécharger en PDF ou Excel. Voir la liste de prix
Good news and milestones from the laboratory-grown diamond industry.

America’s largest diamond jeweller says lab-grown diamonds now make up about 15% of its fashion jewelry sales, nearly double a year earlier.
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India’s flagship jewellery show, IIJS Bharat Premiere 2025, runs from 30 July to 3 August with dedicated sections for lab-grown jewellery and loose lab-grown diamonds.
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For the first time, more than half of engagement rings bought in the US featured a lab-grown centre stone, according to The Knot’s 2025 study.
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The world’s largest jewellery brand reported 43% comparable growth for its lab-grown diamond collection in 2024. A clear sign of rising demand.
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On 3–4 October 2024 Surat hosted the fourth edition of GJEPC’s Lab-Grown Diamond & Jewellery Buyer-Seller Meet. Why these events matter for buyers.
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India’s largest jewellery trade show, IIJS Premiere 2024, ran in Mumbai from 8 to 13 August with laboratory-grown diamonds firmly on the show floor.
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The Government of India backed IIT Madras with ₹242 crore over five years for laboratory-grown diamond research. What the India Centre for Lab-Grown Diamonds is working on.
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On 22 June 2023, India’s Prime Minister gifted the US First Lady a 7.5-carat laboratory-grown diamond grown in Surat. A year later, why that moment still matters.
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On 17 December 2023 Prime Minister Narendra Modi inaugurated the Surat Diamond Bourse, recognised as the world’s largest office building. Why it matters.
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