Polished Amethyst Gemstone, Shape : Round, Square

Amethyst is a beautiful and highly regarded variety of quartz known for its striking purple color. Here's some information about the natural amethyst gemstone:

Color: Amethyst is renowned for its purple color, which can vary from pale lavender to deep violet. The most valued amethysts exhibit a rich, even, and saturated purple hue.

Chemical Composition: Amethyst is a variety of the mineral quartz, with the same chemical formula as other quartz crystals: SiO2 (silicon dioxide). The purple color in amethyst is caused by the presence of trace amounts of iron and aluminum within the crystal structure.

Durability: Amethyst is relatively durable, with a hardness rating of 7 on the Mohs scale of mineral hardness, making it suitable for use in jewelry.