Studio ALOI
Amethyst gemstone

Buyer's guide

Amethyst

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

What to look for

Color

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

Clarity

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

Cut

Comes in many shapes, plus custom cuts.

Carat

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

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