Blue Spinel

Blue Spinel is a very special gemstone because it
is one of the few that occur naturally. While all Spinels are increasing in popularity, it is the blue variety that is starting to attract attention of savvy gemstone buyers.The blue Spinel is colored from
the impurity of Cobalt in the crystal lattice. These stones are commonly referred to as
Cobalt Blue Spinel.
Spinel is the magnesium aluminium member of
the larger spinel group of minerals. It has the
formula MgAl2O4 in the cubic crystal system