Moissanite Diamonds: Real vs. Fake Features
Moissanite diamonds are becoming increasingly popular in the jewelry industry due to their affordability and similarity to real diamonds. However, it is important to understand the differences between genuine moissanite and its imitations. In this article, we will explore the key features that distinguish real moissanite diamonds from the fake ones.
1. What is Moissanite?
Moissanite is a gemstone that was discovered by Henri Moissan in 1893. It is composed of silicon carbide and has a similar appearance to diamonds. Moissanite is known for its exceptional brilliance and fire, which refers to its ability to reflect light and disperse colors.
2. Optical Properties
One of the most significant differences between real moissanite and fake ones is their optical properties. Genuine moissanite has a higher refractive index than diamonds, which means it bends light at a greater angle. This results in moissanite diamonds having more brilliance and fire compared to imitations.
3. Hardness
Diamonds are renowned for their exceptional hardness, ranking at 10 on the Mohs scale. Moissanite comes in second with a hardness rating of 9.25, making it a durable gemstone. On the other hand, fake moissanite diamonds may have a lower hardness, making them more susceptible to scratches and damage.
4. Color
Real moissanite diamonds are typically colorless or near-colorless, similar to high-quality diamonds. They exhibit a bright white hue that is free from any yellow or brown undertones. Fake moissanite diamonds, on the other hand, may exhibit a yellow or greenish tint, which can be a clear indication of their inauthenticity.
5. Double Refraction
Another distinct feature of moissanite diamonds is their double refraction. When viewed under a microscope, real moissanite exhibits a doubling effect, meaning that you will see two of each facet. This is caused by the gemstone’s crystal structure. Fake moissanite diamonds, on the other hand, do not exhibit this double refraction.
In conclusion, it is important to be able to differentiate between real moissanite diamonds and their imitations. By examining their optical properties, hardness, color, and double refraction, you can determine the authenticity of a moissanite diamond. Remember to always purchase from reputable jewelers and ensure that the gemstone comes with a certificate of authenticity. With this knowledge, you can confidently enjoy the beauty and affordability of moissanite diamonds.