The invention discloses a mass-colored emerald green glass. The mass-colored emerald green glass comprises a glass substrate, the glass substrate includes a coloring agent, and the coloring agent comprises, by mass, 0.08-0.1% of Fe2O3, 0.1-0.28% of CuO and 0.3-0.5% of TiO2; and the surface of one side of the glass substrate is coated with a TiO2 coating, and the TiO2 coating is a three-layer TiO2 coating deposited on the glass substrate in a laminar flow manner. The glass is bright and clear, the coating is uniform and firm, and the glass has good wear resistance and high chemical stability, and has better alkali and acid resistance than other pieces of coated glass. The invention also discloses a coating manufacturing for producing the mass-colored emerald green glass. The emerald green glass produced through using the coating manufacturing method keeps the original color of glass, and has high output and high qualified product rate.