DIVORCE or BREAKUP IN ASTROLOGY
Saturn: Saturn in 7th house (Digbali) get extra power, it may give the differences in the couple. Saturn comes again on same sign where it placed in your Horoscope after 28.5 years; you have to wait for Saturn to complete a full cycle. Early marriages will slowly decay and fail. I have seen this in many cases.
Venus: Always remember, Venus is the most important planet for marriage and married life happiness. Without Average Venus, in some phase of life we will realize lack of happiness in family. If debilitated Venus in 7/8 and 4th house chances of divorce more. Retrograde Venus in the chart or during marriage time sometimes bad for couple.
Thanks & regards,