> The beryl family includes some of the most popular and expensive gemstones. Emerald and aquamarine are well-known and popular choices for jewelry, while red beryl is one of the rarest and most expensive gems.

> Aquamarine, Blue Beryl, Emerald, Goshenite, Heliodor, Morganite, Red Beryl, Riesling Beryl, Vorobyevite

> All colors of beryl can be produced by the hydrothermal method, and emeralds are also flux grown.