Announcement: Opsydia secures breakthrough laser marking order from Diamond giant De Beers. Read more >

The future of diamond security

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Opsydia secures breakthrough laser marking order from diamond giant De Beers

University of Oxford spinout Opsydia has secured the first order for its sub-surface Diamond Marking System. The sale to industry giant De Beers for their Lightbox Jewelry business follows over a year of development work.

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Opsydia unveils new team members

The Opsydia team has been steadily growing since spin-out; from 5 members in September 2017, the team has more than doubled in size. Welcome to Ian, David, Chris, Leigh and Simon!

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A Laser Focus on Diamond's Dual Nature

Science & Engineering South spoke to our academic founders about the opportunities our optical technology uncovers in diamond technology. From qubits to culets, read about our precision laser control applications in industry.

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Laser marking by Oxford University spinout transforms diamond security

Opsydia, a spinout from the University of Oxford, has unveiled ground-breaking new technology that will help address the risk of tampering and counterfeiting in the diamond sector.

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