
These gems are crystallized in a strong tightness, that is why natural emeralds almost always contain inclusions of other minerals. Emeralds of such transparency and color saturation like in the "Emerald" ring is very rare and highly valued.

These gems are crystallized in a strong tightness, that is why natural emeralds almost always contain inclusions of other minerals. Emeralds of such transparency and color saturation like in the "Emerald" ring is very rare and highly valued.