Amethyst Gemstones

Amethyst is purple quartz, and its colour comes from iron and natural irradiation. Once as valuable as ruby, it became affordable only when vast Brazilian deposits were found in the nineteenth century — the quality never changed, just the supply.

At 7 on the Mohs scale it is wearable but will scratch over years of daily contact; a bezel or halo helps. We buy loose so you can choose the stone first and the setting second — see our diamond and gemstone guide for how colour, cut and clarity are judged outside the diamond scale, or which gemstones survive everyday wear if it is going to be worn daily. Every stone is independently certified, priced transparently, and can be set into any ring in our collection or into a design of your own.

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Bespoke Design

Not Quite the One?

If the Amethyst Gemstones ring you have in mind isn't shown here, we can design it with you — from first sketch to finished ring.