Clean Origin is one of the absolute best places to shop for lab-grown diamonds and remain so in 2022. They focus purely on lab-grown diamonds and were started by three diamond industry veterans.
Lightbox Jewelry offers lab-grown diamonds at a lower price, taking several shortcuts to keep costs down. Read our review of Lightbox Jewelry below to see how and why.
Vrai is perhaps best known through their affiliation with Diamond Foundry, a celebrity-backed lab diamond producer that is 100% sustainable and carbon-neutral.
Grown Brilliance specializes in lab-grown diamonds and is a born-on-Amazon brand, but they also have their own site. They sell loose lab-created diamonds, engagement rings, and fine jewelry – all set with lab-grown diamonds.