Mohs Scale of Hardness: How Durable Is Your Gemstone? Using the Mohs Scale to Understand Which Gems Are Prone to Scratching.
The Mohs scale is the standard tool jewelers use to describe how easily a gemstone can be scratched. It ranks minerals from 1 (very soft) to 10 (very hard). Knowing a gem’s Mohs value tells you how it will stand up to everyday wear, cleaning, and accidental knocks. This matters when you choose settings, wear […]










