Divinity is Teen rated. There are different rating systems in different regions, but from the Entertainment Software Rating Board;

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TEEN
Content may be suitable for persons ages 13 and older. May contain violent content, mild or strong language, and/or suggestive themes.

MATURE
Have content that may be suitable for persons ages 17 and older. Titles in this category may contain mature sexual themes, more intense violence and/or strong language.

The content description on the back of the box for Divinity lists 'violence' and 'blood'.