… and B) Which one do you have… and… C) Are you sure? Here are some answers I have found: What Are Their Differences? In short, the difference between hazel eyes and those with central heterochromia lies in how the melanin is dispersed. Hazel eyes can appear to be two different colors, but they blend together at some point, where central heterochromia has two very distinct rings of color within the iris. Source: Vision Boutique And from Quora: “My understanding of the difference between hazel eyes and central heterochromia, is whether the two colors diffuse into one another. Someone with hazel eyes, the brown diffuses into the region with the green. The amount of diffusion varies from person to person. This … Continue reading What is the difference between hazel eyes and central heterochromia?