How To Tell If Diamond Earrings Are Real Or Fake. Genuine diamonds dont retain heat very well so it should be difficult to fog it up. You definitely wont see real stones in fake jewelry.
Some tennis bracelets have diamonds in different sizes cuts and shapes as well as different settings such as prong-set cluster diamonds or 3 rows of diamonds. A light fog will form on the diamond because of the moisture and heat in your breath. Is this test reliable.
If it takes more than a couple seconds to clear the fog then its most likely a fake diamond.
Stay tuned for the end of the video for a smashin. You definitely wont see real stones in fake jewelry. If you decide to check a jewelry item using this method make it on some unnoticeable place for example a buckle. If the fog dissipates right away the diamond is real.