What are the grounds for divorce in Georgia?

(1) Intermarriage by persons within the prohibited degrees of consanguinity or affinity;

(2) Mental incapacity at the time of the marriage;

(3) Impotency at the time of the marriage;

(4) Force, menace, duress, or fraud in obtaining the marriage;

(5) Pregnancy of the wife by a man other than the husband, at the time of the marriage, unknown to the husband;

(6) Adultery in either of the parties after marriage;

(7) Willful and continued desertion by either of the parties for the term of one year;

(8) The conviction of either party for an offense involving moral turpitude, under which he is sentenced to imprisonment in a penal institution for a term of two years or longer;

(9) Habitual intoxication;

(10) Cruel treatment, which shall consist of the willful infliction of pain, bodily or mental, upon the complaining party, such as reasonably justifies apprehension of danger to life, limb, or health;

(11) Incurable mental illness;

(12) Habitual drug addiction, which shall consist of addiction to any controlled substance;

(13)  The marriage is irretrievably broken.  Under no circumstances shall the court grant a divorce on this ground until not less than 30 days from the date of service on the respondent

SOURCE: DivorceNet