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SCIENCE - EXPLAINED on Instagram: "Laser testing is one of the most reliable modern methods for identifying real diamonds. Here’s how it works: 1️⃣ Laser Light Interaction A laser beam is directed at the gemstone. Real diamonds have a unique crystalline structure that bends and scatters (refracts) the light in a very specific way. 2️⃣ Checking Light Refraction (Refractive Index) Diamonds have an extremely high refractive index (2.42). When the laser enters a real diamond, the beam bends sharply
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