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Loose lab-grown diamonds

Get creative with your choice of fancy cuts and a range of carat weights to create that special custom piece -- at 800 USD a carat, it all starts with the stone.
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OUR PRICING

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LAB-GROWN DIAMOND NECKLACES

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Lab-grown diamond earrings

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LAYERING SETS

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THE SCIENCE BEHIND THE SPARKLE

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THIS SUMMER, PACK LIGHT

This summer, take your sparkle to go. Because these are lab-grown diamonds. They’re made every day, so they’re made to go everywhere. Shop the summer edit and don’t forget to pack light.
THE SUMMER EDIT

THE BEZEL COLLECTION

A fresh way to wear your Lightbox lab-grown diamonds, 1cttw earrings and pendants encircled in a modern and secure metal bezel setting. Available in white and yellow gold.
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"Nothing's more versatile than a sparkling diamond necklace, and this less-expensive, lab-grown option from Lightbox is your rose-gold everyday upgrade."

"An affordable way to add a little bling (and a little color!) to your everyday looks."

"This lab-grown diamond necklace is too beautiful not to display. The pendant is unique yet simple enough for everyday wear."

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