What does it mean exactly? Could it mean different things?

[Anonymous]

What does it mean if a woman says your face is “precious”.

[Nikki1989]

Who knows? She might perceive your features as conveying a sense of innocence.

[chocolatetwopointo]

that ur face is precious. whats so hard to understand?

[purplepoppy]

It means she needs to study the dictionary more.

[In_Trance]

it means you should have asked for clarification