Types of Sapphire: Sapphire is often a member with the corundum relatives, and it comes in several colours, not just yellow. Some of the most nicely-identified sapphire shades involve: Yellow sapphires originate from numerous parts of the world, but some locations are renowned for generating Extraordinary high-quality stones. Sri Lanka, https://atozbookmark.com/story17670113/not-known-facts-about-pukhraj-guru-stone