This stone is a gem of the beryl family, from blue to green of the mineral beryl.
The most well-known gem in this family is the Emerald green.
This stone is the most popular gem of this family (beryl) after Emerald.
In fact, another name for the precious aquamarine is also called precious beryl.
This rock is a hard mineral (Eight mohs scale hardness), with a glassy finish and beryllium aluminum silicate structure.
The gem has brittle and coarse crystals and their transparency.
Certificate.Jewelry have prepared jewelries whit types of stone.