2024年5月31日 · One of the easiest tests to perform is “The Dot Test”. Place a white piece of paper on a flat surface and draw a small dot with a pen. Lay the stone onto the dot with the flat …

2024年11月30日 · The Dot Test is a super easy, effective way to check if your diamond—whether lab-grown or natural—is authentic. Here’s how it works and why it’s so reliable....more. …

2021年8月1日 · If you are trying to determine if your diamond is real, here we have outlined nine different tests you can try at home to determine if your diamond is real or an intruder, such as …

However, the best way to spot a fake diamond is to take it to a jeweler for thermal and electrical conductivity tests. This requires an expensive machine, but it can tell the difference between …

The Dot Test – How to tell if a diamond is real or fake. You can also try the dot test. Use a clean piece of white paper placed on a flat table. Using a pen, make a tiny dot. Place your diamond …

2024年10月18日 · The dot test can help distinguish a diamond from glass or cubic zirconia. Draw a small dot on a piece of paper and place the diamond flat on top. Look directly down through …

2024年2月9日 · There are several home methods that can help determine if a diamond is genuine. For example, the water test involves placing the diamond in a glass of water to see if …

Dot Test. The dot test is a straightforward examination that can help you in your quest to distinguish between natural diamonds and fakes. This test relies on the fact that most …

2019年12月15日 · The Dot. Place a smooth, white paper on a really flat surface. Using a pen, draw a small dot on the paper. Get the diamond and place its flat side on the dot. View the dot …

2023年4月12日 · If you're using a plain piece of paper, take a pen or sharpie and make a small dot on it. Place the diamond over the dot with the table side down. If all you can see is sparkle …