A variety of Corundum that may be transparent to opaque is ‘Sapphire’. The name corundum is derived from Sanskrit 'korund' and applied to massive gems, generally dull in colour. Except for the Red Corundum, which is the Ruby, the rest all are Sapphires. However, Yellow Sapphire has a special place amongst all. Yellow Sapphire is known to have many financial, emotional and, health benefits.