Yellow Sapphire stands 9 over the hardness scale holding the 3rd place soon after Diamond and Moissanite. If your gemstone is multiple carat then it can't have clean edges. The White Sapphire is an opulent gemstone that catches The sunshine in all its glory. This gemstone also is called Safed https://tornadosocial.com/story3465838/little-known-facts-about-sri-lankan-pukhraj