Sri Lanka, Burma, Thailand, and Australia are prime-notch resources of unrivaled good quality Pukhraj stones as yellow sapphires of such origins are lush yellow in colour with negligible inclusions and colour zoning. Ceylon yellow sapphire and Burma Yellow sapphire are probably the most in-demand inside the Intercontinental markets. However, untreated https://redhotbookmarks.com/story17705388/not-known-facts-about-natural-yellow-sapphire-from-ceylon