Diametros is ranked as the best general philosophy journal published in Poland in new Scimago ranking in philosophy based on the Scopus database (June 2021): CiteScore 2020 = 1; SJR 2020 = 0,195; SNIP 2020 = 0.424. 

Similarly, the new (also June 2021) Journal Citation Indicator (JCI) by Web of Science (WoS) ranks Diametros as the best Polish general philosophy journal: JCI 2020 = 0,62.