How to see true and false diamonds

The true or false diamond can take a breath of hot air on the surface. The hot air on the surface of the natural diamond will disappear quickly, while the hot air on the surface of the fake diamond will disappear quickly. In addition, after dropping a drop of water on the surface of the diamond, the water droplets on the surface of the natural diamond will roll in a dewy shape for a long time, while the water droplets on the surface of the fake diamond will quickly lose.

1. Breathing method

To see whether a diamond is real or fake, you can use the Hehe method. Natural diamonds have better heat transfer. After taking a sip of hot air on the surface of the diamond, the hot air on the surface of the natural diamond will quickly disappear, while the hot air on the surface of the fake diamond will quickly disappear.

2. Dripping method

In addition, the true and false diamonds can also be identified by the dripping method. After dropping a drop of water on the surface of the diamond, the water droplets on the surface of the natural diamond will roll in a dewy shape for a long time, while the water droplets on the surface of the fake diamond will quickly lose.

3. White paper scribing method

The true and false of diamonds can also be distinguished by the white paper marking method. After drawing a line on the white paper, the diamond is placed on the line, and when placed, it will face down, and then directly observe with the naked eye from the back of the diamond. You cannot see that the straight diamond is real.