Artisan Plaster, Canadian-made Venetian, Concrete-look and Microcement plasters made with local ingredients. Ships within Canada and USA. Venetian Plaster Color Chart, Microcement Color Chart. We have developed 164 colors and 55 colors for our Decorative Venetian Plaster products and Microcements. We are recommending you use these colors as they are designed with special pigments specifically designed for lime and cement mediums. The tints can achieve colors and saturation that no universal paint pigment is capable of.