Discover the serene beauty of this 1.45-carat natural aquamarine from Madagascar. Cut in a sophisticated octagon shape with precise faceting, this gemstone showcases a captivating blue hue and measures 7.6 x 6.3 x 4.6 mm. With slightly included clarity and completely unheated—retaining its natural authenticity—this aquamarine is an excellent choice for custom jewelry designs. A timeless gemstone that brings the tranquility of the ocean to any collection.