What is the lifespan of a lab-grown diamond?

THE ANSWER

Forever. Literally. Lab diamonds have the same atomic structure as mined diamonds. Pure carbon arranged in a crystal lattice. This structure is incredibly stable. It doesn't degrade, decompose, or deteriorate. Heat, light, chemicals, and time have no effect on the stone itself. A lab diamond created today will look identical in a thousand years. The setting may need maintenance. Prongs wear down. Metal thins. But the diamond endures unchanged. There's no expiration date. No fading. No weakening. Permanent brilliance.

NEXT STEP

Explore the lab-grown engagement ring collection, or read the value-focused buyer guide if you are still comparing whether lab diamonds fit your priorities.