When it comes to choosing the best pick among Blue Gemstones gemstones, Lawsonite is known to be a popular choice!Physical properties of Lawsonite include its hardness, gravity, fracture, cleavage, etc. For any gemstone crystal, Lawsonite 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. Lawsonite cleavage is nothing but the plane across which the crystal splits during cutting. Lawsonite cleavage is Perfect on and , imperfect on ,and specific gravity of Lawsonite is 3.09.
The physical properties of Lawsonite, 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.