Learn more about lab-grown diamonds

Welcome to Lightbox learn hub! Home to all things lab-grown diamonds. Learn all about the science behind the sparkle, plus how to care for and style your jewelry.

Learn more about Lightbox

Exterior of the Lightbox Lab building

The Lightbox Lab

Explore the Lightbox Lab in Portland, Oregon, home to our world-leading technology producing up to 200,000 carats a year, each one always VS clarity, always of a very good cut and now 'grown in the USA'.

Visit the lab
White halo lab-grown diamond studs on blue sky background

Our environmental commitment

At Lightbox we are big on transparency and our commitment to reducing the footprint of our stones is a huge part of this. See more on how we grow our stones with 100% renewable energy.

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