Amethyst gemstoneStudio ALOI amethyst ring: large oval violet amethyst in a six-prong white gold setting on a split shank

Buyer's guide

Amethyst

Amethyst is all about its rich, velvety purple. Even color with no visible zoning from above is what you want.

Design with amethyst

February Birthstone

Aquarius · Pisces

Rough Amethyst specimen

Before the cut

From rough stone to custom jewelry

Raw amethyst grows as deep purple crystal points. We cut and set it into rings and pendants with rich, velvety color. Tell us if amethyst caught your eye and we will start your design.

What to look for

The finest is a strong purple or reddish purple. No brown tints. Too dark and it looks black in dim light.

Most faceted amethyst is eye clean. Visible inclusions in pale stones lower value a lot.

Hardness 7, so it wears well every day. Some stones are heated to lift brown tints or lighten dark color.

Big stones cost little more per carat than small ones. Great for bold designs.

Explore another stone