Onyx Guide

Onyx is a zodiac stone for Leo and one of the July birthstones. It is also a  7th wedding anniversary gem.

Onyx has been used in jewellery as far back as Mesopotamia, one of the cradles of civilization. Onyx, along with agate and jasper, is a variety of chalcedony. It is often carved and is most popular in men’s jewellery, particularly signet rings and stone set cufflinks. It is durable and practical for everyday wear.