The essence of the colour purple, amethyst is beautiful enough for crown jewels yet affordable enough for class rings.

Amethyst is a captivating variety of quartz renowned for its purple hues. While other gemstones like sapphire and tanzanite also come in purple, amethyst is most commonly associated with this colour. Its shades can vary widely, from delicate lilac to rich, royal purple, with tones that range from warm, reddish-purple often likened to "raspberry" to cooler, bluish purples.

In addition to its vibrant colours, amethyst often displays a phenomenon known as colour zoning. This feature manifests as distinct, angular bands of darker and lighter shades, adding depth and character to the gemstone.