Abstract: The present invention concerns an apparatus for recovering and moulding stones and ornamental rocks. It comprises the following components: a) a base structure (10) that works as a housing for both hydraulic and electrical systems and as a base for the inferior mould (5); b) an inferior base (12), placed over the upper exterior side of the base structure (10), that works as a base for the inferior mould (5); c) a guide structure (2) connecting the inferior base (12) to an upper base (11) placed in the top and fixed to the base structure (10); d) a hydraulic cylinder (3) vertically placed at the centre of the upper base (11); e) a coupled upper mould (4) comprising cutting blades (14), embodied in the cylinder (3), which defines the shape of the product; f) an inferior mould (5) placed on the inferior base (12), which is similar to the upper mould (4). The present invention is useful to transform stones, stone residue and ornamental rocks in pieces that can be used in construction as a revetment or a cover.