Genoa president Enrico Preziosi and Biancocelesti patron Claudio Lotito met by the Tuscan seaside on Saturday.
"We're talking about lots of things with Lotito over the next few days. We'll see what Lazio need," Preziosi told Sky Sport Italia.
"Granqvist? Yes, he may well be liked by the Biancocelesti, but we could also like Carrizo considering we need a goalkeeper.
"We are also going to discuss Mesto, Antonelli and Matuzalem."