Latest Posts
Onyx vs Obsidian: What's the Difference and Which Gemstone Suits You?
Onyx and obsidian look alike but behave very differently. Compare their origins, hardness and wear, and learn which black gemstone suits...
How to Choose an Onyx Ring: A Beginner's Guide to Cuts, Settings and Sizing
A practical guide to buying your first onyx ring, covering cabochon and faceted cuts, bezel and claw settings, UK sizing and simple care advice.