Announcement: Laser marking by University of Oxford spinout transforms diamond security. Read more >

The future of diamond security


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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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Opsydia video demonstrates its disruptive technology's application for diamond security

Opsydia's technology allows tiny marks, serial numbers and images to be written under the surface of diamonds. Opsydia has produced a video demonstration of its secure laser marking process.

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Welcome, Dr. David Myles

We are delighted to welcome Dr. David Myles to the Opsydia team.

Having spent 6 years developing novel laser micro-machining processes for high volume applications, his expertise will be invaluable for the new challenges at Opsydia.

Learn more about our team >

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Opsydia is hiring!

We are recruiting a team of talented and driven technology specialists to develop innovative solutions using laser processes in security applications.

View current availabilities >