Moissanite Diamonds: How to Recognize Authentic Features
Moissanite diamonds have gained popularity in recent years as an alternative to traditional diamonds. These lab-created gemstones offer a stunning brilliance and durability that make them an attractive choice for many consumers. However, with their increasing popularity, it has become important to be able to distinguish authentic moissanite diamonds from other imitations. In this article, we will explore some key features to look for when identifying genuine moissanite diamonds.
1. Brilliance and Fire: A Distinctive Sparkle
One of the most remarkable features of moissanite diamonds is their exceptional brilliance and fire. These gemstones exhibit a unique sparkle that sets them apart from other gemstones. When light enters a moissanite, it refracts and reflects multiple times within the stone, creating a mesmerizing display of colors. The high refractive index of moissanite gives it a dazzling sparkle that can rival even the finest diamonds.
2. Hardness: A Durable Gemstone
Another characteristic of moissanite diamonds is their exceptional hardness. On the Mohs scale of mineral hardness, moissanite ranks at 9.25, making it one of the hardest gemstones available. This hardness ensures that moissanite is resistant to scratches and abrasions, making it a durable choice for everyday wear. When examining a moissanite diamond, its hardness can be tested by trying to scratch the surface with a harder material like a diamond or a tungsten carbide tool.
3. Double Refraction: A Unique Optical Property
Moissanite diamonds exhibit a phenomenon known as double refraction, which is a distinctive optical property. When light passes through a moissanite, it splits into two rays, creating a double image. This effect can be observed by looking at the facet junctions of a moissanite diamond under magnification. If you see a doubling of the facet edges, it is a strong indication that you are looking at a genuine moissanite.
4. Color: A Spectrum of Hues
While most moissanite diamonds are colorless or near-colorless, they can also exhibit a faint yellow or green tint. This slight color variation is a result of the manufacturing process and can help differentiate moissanite from diamonds. However, it is important to note that moissanite’s color is generally less noticeable than that of lower-quality diamonds. To accurately assess the color of a moissanite diamond, it is recommended to compare it to a certified diamond of the same color grade.
Conclusion:
As the popularity of moissanite diamonds continues to grow, it becomes increasingly important for consumers to be able to recognize authentic features. By understanding the distinctive characteristics of moissanite diamonds, such as their exceptional brilliance, hardness, double refraction, and slight color variation, one can confidently identify genuine moissanite. Whether you are considering purchasing a moissanite diamond for its beauty or its affordability, being able to distinguish between authentic moissanite and other imitations will ensure that you make an informed decision.