Gilding on stone is a refined and durable technique, ideal for enhancing both sculpted surfaces, such as engravings, and decorative details. In commemorative contexts, such as monuments and tombstones, the application of gold leaf highlights inscriptions and ornaments, adding light, relief, and timeless elegance. To ensure the longevity of the gilding, it is advisable to use gold leaf thicker than the standard, which provides better coverage and extended durability. Applying gold leaf on stone always requires the use of a specific size to promote lasting adhesion.

Gold leaf for marble is available in four karats and in different thicknesses. The use of a thicker leaf provides greater brilliance to the gilding and at the same time ensures longer durability over time. The thickness is always expressed in grams per 1,000 leaves. The leaf is packaged in booklets of 25, and subsequently in packs of 10 (250 leaves), 12 (300 leaves), or 20 booklets (500 leaves). Given the type of application, the loose leaf format is the most commonly used. However, for certain processes or sometimes for outdoor use, the transfer leaf format can also be used. In this case, the leaf is placed on a tissue paper backing (transfer), which facilitates handling and speeds up application, while also reducing the risk of loss or dispersion of the product in open and windy environments.