Getting the Diamond without Setting Off the Laser

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$Explaining universe on Instagram: "Not all that sparkles is a diamond… 💎✨ A laser light test can help spot the difference between real diamonds and fakes like glass or cubic zirconia. Here’s how it works👇 A real diamond has a very high refractive index — its crystal structure bends and scatters light in dozens of directions. 🟢 When a laser hits a real diamond → The beam doesn’t travel straight. It scatters inside, creating a diffused, spark-like pattern. But with fake stones… 🔴 The laser usu$

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Explaining universe on Instagram: "Not all that sparkles is a diamon…

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Instagramexplaininguniverse_23

$Curiosity Doses on Instagram: "The laser test is an effective way to identify real diamonds thanks to their high refractive index and unique crystal structure, which causes light to scatter differently than in fakes. When you shine a laser beam through a diamond, the light doesn't travel in a straight line. Instead, it diffuses internally, creating a brilliant, scattered pattern, and usually doesn't come out "clean" on the other side. On the other hand, imitations like glass or cubic zirconia al$