How to Tell if a Moissanite Diamond is Real: A Simple Guide
Moissanite diamonds are becoming increasingly popular due to their affordability and stunning brilliance. These gemstones closely resemble real diamonds, making it difficult to differentiate between the two at first glance. However, there are a few key factors to look out for when determining if a moissanite diamond is real or not. In this simple guide, we will walk you through the process of identifying genuine moissanite diamonds.
1. Conduct a Visual Inspection
The first step in determining the authenticity of a moissanite diamond is to conduct a visual inspection. Moissanite stones have a higher refractive index than real diamonds, meaning they have greater light dispersion and sparkle. Look for a rainbow-like effect when light passes through the stone. If the stone lacks this intense sparkle or exhibits a dull appearance, it is likely not a genuine moissanite diamond.
2. Check for Double Refraction
Double refraction is another characteristic of moissanite diamonds. This means that when you look through the stone, you may see a doubling effect of the facets or edges. Hold the stone close to your eye and examine it carefully. If you notice any doubling or distortion, it is a strong indication that the stone is a moissanite diamond.
3. Test the Stone’s Hardness
One of the most reliable ways to determine if a moissanite diamond is real is by testing its hardness. Moissanite is one of the hardest substances on Earth, ranking 9.25 on the Mohs scale of mineral hardness, just below a real diamond. To perform this test, try scratching the stone with a known diamond or a material with a similar hardness. If the stone scratches easily, it is likely not a genuine moissanite diamond.
4. Use a Diamond Tester
If you want a more accurate and scientific method of determining the authenticity of a moissanite diamond, consider using a diamond tester. These handheld devices can quickly analyze the thermal conductivity of a stone, which differs between real diamonds and moissanite diamonds. Diamond testers are widely available and can provide a definitive answer on the stone’s authenticity.
5. Seek Professional Evaluation
If you are still unsure about the authenticity of a moissanite diamond, it’s best to seek a professional evaluation. Certified gemologists and jewelers have the expertise and tools to accurately identify genuine moissanite diamonds. They can conduct various tests, including spectroscopy, to determine the stone’s chemical composition and confirm its authenticity.
Identifying Genuine Stones
Moissanite diamonds are an excellent alternative to real diamonds, offering similar brilliance and beauty at a fraction of the price. By conducting a visual inspection, checking for double refraction, testing the stone’s hardness, using a diamond tester, or seeking professional evaluation, you can determine if a moissanite diamond is real or not. Remember, it’s always important to buy from reputable sources and ensure the certification of your gemstones.