Cultivated Alexandrite: Hardness and Scratch Resistance
Cultivated Alexandrite is a fascinating gemstone known for its unique color-changing properties, changing color from green to purple-red depending on the light source. However, many people wonder about its durability, especially in terms of hardness and scratch resistance. Understanding these properties is essential for anyone considering using this exquisite gemstone as jewelry.
1. Mohs Hardness Scale:
The hardness of gemstones is measured using the Mohs Hardness Scale, which rates minerals from 1 (softest) to 10 (hardest). Alexandrite, including its cultivated varieties, ranks in the 8.5 range on the Mohs scale. This makes it very durable and scratch-resistant, second only to diamond (10) and ruby/sapphire (9).
2. Everyday Durability:
A hardness rating of 8.5 means that cultivated alexandrite is suitable for everyday wear, making it an excellent choice for rings, necklaces, and earrings. Unlike softer gemstones like turquoise or opal, which can be easily scratched or damaged, alexandrite can withstand everyday activities without losing its luster or beauty.
3. Comparison with other gemstones:
To understand the scratch resistance of cultivated alexandrite, it is helpful to compare it to other popular gemstones. For example, quartz has a hardness rating of 7, while the beautiful but softer emerald has a hardness rating between 7.5 and 8. This shows that cultivated gemstones are tougher and less prone to scratching than many other gemstones, making them ideal for a variety of jewelry pieces.
4. Proper Care and Maintenance:
While cultivated alexandrite is durable, it is still important to care for your jewelry to maintain its beauty. Avoid using harsh chemicals or abrasive cleaners, as they can dull the surface of any gemstone over time. Instead, gently clean your alexandrite with a soft cloth and mild soap and water to keep it looking its best.
5. Durability of Jewelry:
Due to its hardness and scratch resistance, cultured alexandrite is an excellent choice for meaningful jewelry such as engagement rings or heirloom jewelry. Its durability ensures that it will stand the test of time, allowing you to enjoy this gem for generations.
Alexandrite is a very durable and scratch-resistant gemstone. It is able to withstand daily wear while maintaining its beauty, making it an ideal choice for all kinds of jewelry. With proper care, cultured alexandrite can remain a treasured piece of jewelry for many years to come.
About Us
China Luster has been designing, manufacturing and selling since 1997. We export all over the world and are one of the largest lab-grown gemstone and gold and silver jewelry manufacturers in Wuzhou. We specialize in hand-cutting and grinding and have over 23 years of manufacturing experience. Welcome to contact us for a quote!
