6.44 carats Deep Blue Aquamarine Stone Cushion Cut from AfricaThis exquisite 6. 44 carat deep blue Aquamarine gemstone, sourced from Africa, is a rare find for collectors and jewelry lovers alike. With its elegant cushion cut and VVS clarity, it reflects both brilliance and transparency, making it an outstanding choice for high end jewelry. The precise cushion cut enhances the gemstone's natural brilliance, allowing light to play off its facets, while the deep oceanic blue hue adds an enchanting touch of luxury.