The invention discloses a production process of aquamarine glass. The production process comprises the following steps: uniformly mixing glass composition raw materials and colorant composition raw materials, and placing the mixture in a melting furnace, wherein the hot-spot temperature of the melting furnace is controlled to be 1575-1585 DEG C, a reducing atmosphere is adopted for an unmelted glass batch accumulation area in the melting furnace, and the excess air coefficient is controlled to be 0.85-0.95; opening a bubbler; ensuring that the drawing capacity of the melting furnace is 50-90% of the full-load state of the melting furnace; conducting homogenization, clarification and cooling on melted glass, and injecting the treated melted glass into a tin bath for drawing and forming. The production process has the advantages that as the hot-spot temperature of the melting furnace is 1575-1585 DEG C and the excess air coefficient is 0.85-0.95, the Fe<2+> proportion improvement can be facilitated, the infrared light absorbing property of the aquamarine glass can be improved, and the visible light transmittivity can reach a level as high as possible; as the drawing capacity of the melting furnace is 50-90% of the full-load state of the melting furnace, the melted glass can stay for a longer time in the melting furnace, and glass batch can be melted better; no precision equipment is needed for the production process, so that the production cost is low, industrialized production can be realized, the economic benefit is improved, and utilization and popularization of the aquamarine glass are facilitated.