Understanding the Mohs Hardness Scale: A Simple Guide
When it comes to gemstones and jewelry, one important factor to consider is hardness. You may have heard the term Mohs Hardness Scale, but what does it really mean? In this post, we’ll break it down in simple terms, so you can better understand the durability of your favorite gemstones.
What is the Mohs Hardness Scale?
The Mohs Hardness Scale is a system used to measure how hard a mineral or gemstone is. Developed in 1812 by the German mineralogist Friedrich Mohs, this scale ranks minerals based on their ability to scratch one another. The scale ranges from 1 to 10, with 1 being the softest and 10 being the hardest.
| Mineral / Gemstone | Mohs Hardness |
|---|---|
| Talc | 1 |
| Gypsum | 2 |
| Calcite | 3 |
| Fluorite | 4 |
| Apatite | 5 |
| Turquoise | 5 |
| Opal | 5.5 |
| Orthoclase | 6 |
| Moonstone | 6 |
| Garnet, Zircon, Tanzanite, Peridot, Bloodstone | 6.5 |
| Quartz | 7 |
| Amethyst, Citrine | 7 |
| Aquamarine, Tourmaline, Emerald, Pearls | 7.5 |
| Topaz, Spinel | 8 |
| Corundum (Ruby, Sapphire) | 9 |
| Diamond | 10 |
Choosing the Right Gemstone
When selecting a gemstone for an engagement ring, consider that it will be worn forever on your finger, and consider how much wear and tear it may experience. If you’re looking for a durable piece that can withstand daily use, opt for stones that rank from 7.5 to 10 on the Mohs Scale.
However, if you’re drawn to a softer stone for its unique beauty our expert designers can guide you to choose a secure setting to protect your gem, just remember to handle it with care and store it properly to keep it looking its best.
The Mohs Hardness Scale is a valuable tool that helps you understand the durability of gemstones. By knowing how hard a stone is, you can make informed choices when purchasing jewelry. At Jewellery by Dabrai, we’re here to help you find the perfect piece that balances beauty and practicality. Whether you choose a stunning diamond or a captivating tanzanite, understanding hardness will ensure your jewelry lasts for years to come!