
The Gift of Lab-Grown Diamonds
Discover the feeling of Lightbox with lab-grown diamonds that are simply priced, and proudly grown from 100% renewable wind energy at the Lightbox Lab in Portland, Oregon.
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The Holiday Edit
Grown in Portland, gifted by you. Explore all the reasons to give (and receive) lab-grown diamonds this season.

Our mission is to make the sparkle of a diamond available for more people, more often.
Jewelry Gifts
View our range of beautiful colored lab-grown diamond jewelry, ready to be gifted.

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About our-lab-grown diamonds
Our pioneering Lightbox Lab in Portland, Oregon, can grow a 1 carat stone in about two weeks, entirely from 100% renewable wind power.
What's more, our state-of-the-art technology can alter the chemistry of the growing process to create lab-grown diamonds not just in white, but also in blue and pink.