Blue sapphire gemstone is far most the best looking sapphire gemstones. People generally think that blue sapphire has gained its reputation and popularity in the recent times. However, it is not true, there are ample amount of evidence found in history books and text about the uses of sapphire gemstones. - See more at: http://bluesapphire.org.in/history-of-blue-sapphire-neelam-gemstone/#sthash.bUqfA7Gc.dpuf