Every natural diamond is unique, like a fingerprint.
The difference between a natural diamond and a lab-grown diamond is that just like everything in nature, no two natural diamonds are identical, unlike mass-produced lab-created diamonds or synthetic diamonds.
Since 1477 when Archduke Maximilian of Austria proposed to his love, Mary of Burgundy with a diamond engagement ring, the unique, one-of-a-kind properties of natural diamonds has made them the ultimate symbol of love.