6.42ct Natural Multicolor Sapphire, Square, 2.5x2.5 mm

This 6.42-carat sapphire from Tanzania displays multiple colors throughout the stone and is presented as a loose gemstone. The square cut measures approximately 2.5 x 2.5 mm, with VS-level clarity. The stone has undergone heating, a standard treatment used to improve color saturation and clarity in sapphires. As a multicolor variety, the specific hue distribution will vary across the stone.