When it comes to choosing the best pick among Gems for Sagittarius gemstones, Goldstone is known to be a popular choice!Physical properties of Goldstone include its hardness, gravity, fracture, cleavage, etc. For any gemstone crystal, Goldstone Optical Properties are responsible for imparting various physical properties to its structure. Knowledge of these properties is equally important to gem-cutters as well as to consumers. Goldstone cleavage is nothing but the plane across which the crystal splits during cutting. Goldstone cleavage is None,and specific gravity of Goldstone is 2.50-2.80.
The physical properties of Goldstone, in fact, are imparted by the chemical composition of its individual molecule. The reactivity or inertness of the crystal is solely governed by its chemical structure. Chemical composition of Goldstone is represented by Au.