Know about blue sapphire stone

Shraddhashreegems25 Mar, 2021Shopping

The Gemstone for the month of September, Blue Sapphire Stone (also known as ?Neelam? in Hindi), is one of the hardest precious stones we know. In fact, with a hardness of 9/10 on the Mohs scale of hardness- it is only a little less hard than the diamond. This means that blue sapphire is so durable that it can be scratched only with a diamond. This makes blue sapphire is one of the most exquisite, admired and potent Gemstone among all.