Moissanite is a beautiful and sustainable gemstone that has been gaining popularity among those who want an affordable and ethical alternative to traditional diamond engagement rings. However, with its rise in popularity, there has also been an increase in the number of synthetic moissanite gems on the market, making it difficult for buyers to determine whether they are purchasing authentic moissanite or a fake.

To help you identify real moissanite, here are some tips to consider:

1. Check for Brand Certification: The easiest way to know if your moissanite is authentic is to check for brand certification. There are only a few brands that produce authentic moissanite, including Charles & Colvard, MoissaniteCo, and Harro Gem. If the gemstone you are purchasing does not have a certification from one of these brands, then it is likely a fake or synthetic moissanite.
2. Look for a Double Refraction Effect: Moissanite has a unique property known as double refraction, which means that when light passes through it, it splits into two different directions. This creates a “rainbow effect” that is not present in diamonds or other gemstones. If you see a double refraction effect when you look at your gemstone, then it is likely an authentic moissanite.
3. Use a Diamond Tester: Although moissanite is not a diamond, it shares some similar physical properties, including its ability to conduct heat. Diamond testers work by testing the heat conductivity of a gemstone, and since moissanite conducts heat differently than a diamond, a diamond tester can help you determine if your gemstone is authentic.
4. Look for Inclusions: Inclusions are small imperfections or internal flaws that are present in most gemstones. However, in moissanite, these inclusions are usually needle-like or thread-like, and they are not as visible as those in diamonds or other gemstones. If you can see inclusions with the naked eye, then it is likely not an authentic moissanite.
5. Check the Cut and Clarity: Moissanite has a high refractive index, which means that it has a lot of sparkle and brilliance. When purchasing moissanite, look for a gemstone with a high-quality cut and clarity. If the cut is poor, or if the gemstone has a cloudy or hazy appearance, then it is likely not an authentic moissanite.

In conclusion, authentic moissanite is a beautiful and sustainable gemstone that is worth considering as an alternative to traditional diamond engagement rings. However, due to the increase in fake or synthetic moissanite on the market, it is important to know how to identify authentic moissanite before making a purchase. By following these tips and tricks, you can ensure that you are getting the real deal and make a smart purchase decision.