7.19 Carat Blue BRAZILLIAN Octagon Aquamarine

This 7.19-carat aquamarine is a loose stone sourced from Brazil, cut in an octagonal shape with a blue hue characteristic of the variety. The octagonal cut typically provides good light return while maximizing stone weight, a practical choice for larger aquamarines. As a loose stone, it is ready for setting into jewelry. No treatment information or formal certification details are provided in the available specifications.