Add this set of 18 trillion-shaped AA-graded Grandidierite gems to your collection. Grandidierite displays intense color play. This rare gemstone was named after Alfred Grandidier the French explorer famous for his studies of Madagascars natural history. This gemstone appears bluer if it contains more iron. This gem contains a carat weight of 4.49 ctw and comes in a size of 4 mm. Wear this classic gem as a ring pendant earrings or brooch and you will enjoy its color-change mystery. So without wasting time own this spectacular gem forever.
