The Russians scored a total of 290.70 points. The second were the Germans Lena Henchel and Tina Punzel (288.87), the third place was taken by the Ukrainians Victoria Kesar and Anna Pismenskaya (287.37).
The Russian team is leading in the medal standings of the tournament in Kiev, having won six gold, two silver and three bronze medals. The European Championship will end on August 11.
Earlier, Koroleva won the European Championship gold in diving from a meter-high springboard.