Aquamarine Description
![Aquamarine Crystal](https://www.gia.edu/images/137901.jpg)
![20.83-Carat Aquamarine 20.83-Carat Aquamarine](https://www.gia.edu/images/41452.jpg)
This 20.83-carat stone from Africa represents the large size and attractive color that make aquamarine a much-prized gem. - De'ev Dvir/ICA, courtesy Gemstar Ltd., Israel
Aquamarine crystals are known to be large in size and relatively clean and well-formed, making them particularly valuable to collectors of mineral specimens.