Circumnavigate the boreal reaches of the globe to explore gems from polar regions.
Read MoreFrom the Summer 1991 issue of Gems & Gemmology, a summary of important gemmology-related articles published in other journals.
Read MoreThis aquamarine's most striking feature was its unusually strong dichroism, displaying very deep blue and pale bluish green colours.
Read MoreAquamarine from granitic pegmatites of the Masino-Bregaglia Massif, Central Alps, Italy.
Read More