2.50 Carats Round Excellent Cut Natural African Amethyst 9MM Loose Gemstone, 1 Piece

This loose amethyst weighs 2.50 carats and measures approximately 9mm in diameter with a round brilliant cut. The stone displays purple coloration typical of natural amethyst, a variety of quartz. No treatment information is provided for this specimen. The gemstone is offered loose and unset, allowing for custom jewelry design or independent gemological examination.