How Rare Are Grey Eyes?

Grey eyes are one of the rarest eye colors in the world. Learn about color variances and what causes them.

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Grey Eyes Shown in Rare and Stunning Photos

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Rarest Eye Color: What it Is and Why

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Gray Eyes (Pictures, Genetics & Facts)

my friend says I have grey eyes with central heterochromia. ive

Grey Eyes Shown in Rare and Stunning Photos

What Is the Rarest Eye Color? You Might Be Surprised