“…Such a fluid, that has filled the inclusions in garnet in which diamond was found by Janak et al (2015), was reported by Hurai et al (2010). After opening, these inclusions showed xenomorphic diamond, cavities (after the fluid has escaped) and, in some instances, moissanite (SiC) which could have formed because of the extremely reducing behaviour of the CO 2 + CH 4 fluid (Pujol‐Solà et al, 2020). Given the similarity (fluid, xenomorphic diamond) with the diamond‐bearing inclusions reported by Farré‐de‐Pablo et al (2019) and Pujol‐Solà et al (2020), we consider it possible that the diamond in the studied metapelite body of the Pohorje Mts.…”