The invention discloses high-solid-content glass crystal artistic coating and a preparation method thereof. The coating is prepared from 5-25 parts of water, 1-2.5 parts of an anti-freezing agent, 0-1.5 parts of a pH regulator, 0.2-1.5 parts of a wetting agent, 0.1-1 part of a dispersing agent, 0.1-1 part of a sterilizing agent, 1-3 parts of an anti-sticking agent, 0.2-1 part of a defoaming agent, 1-9 parts of pearl powder, 25-50 parts of emulsion, 0.5-1.5 parts of a coalescing agent, 15-50 parts of acrylic acid rubber powder, 0.5-2 parts of a flatting agent and 0.3-1.5 parts of a thickening agent. The invention effectively solves the problems of shrinkage and no roundness of the surface of the existing beaded color point paint after coating and drying, also solves the problems of cost performance and pollution resistance, obviously reduces the product cost, greatly improves the construction and decoration effects of the product, and can better meet the upgrading requirements of urban building design on decoration materials.