Gemstone Guides
Every Journal story filed under gemstone guides — guides, comparisons and care notes from the people who make the rings.

Does Synthetic Alexandrite Change Color?
Yes — synthetic (lab-created) alexandrite changes color just like natural alexandrite. How the color change works, how lab alexandrite is made, how...

Can You Shower With a Moss Agate Ring?
Can you shower with a moss agate ring? Occasional water won't ruin it, but soap film, chemicals, and sudden temperature changes will....

How to Clean a Moss Agate Ring Safely
Moss agate is soft and slightly porous, so it needs gentle cleaning. The safe water-and-soap method step by step, what to avoid,...

The Fascinating History of Gemstones: Meaning, Symbolism & Origins Through Time
How gemstones acquired meaning across 6,000 years — from ancient Egypt, China, and Greece to the Breastplate of Aaron and the 1912...