An impressive 6.51-carat natural sapphire showcasing a striking blue brilliance in a classic oval form. With generous dimensions of 12.6 x 10.5 x 5.4 mm, this faceted gemstone commands attention while maintaining elegant proportions ideal for prominent jewelry settings. Heat-treated to maximize color vibrancy, the stone displays the characteristic slight inclusions found in authentic sapphires. A superior choice for statement rings, centerpiece pendants, or refined collections.