There is a simple test which can be done to see if the diamond is fake or a real diamond.

Obviously this is not going to guarantee if the diamond is fake or real but this is a good indication and a quick test to see if you are looking at the real thing.

The Test

Step 1) Create one dot on a blank white piece of paper.

Step 2) The diamond stone take it and turn it upside down.

Step 3) Place the diamond table down and center it on the dot you have drawn on the white piece of paper.

The Reaults

A Fake CZ Diamond) Through the pavilion you will see a circular clear reflection of the dot.

A Real Diamond) A almost imperceptible break up of the dot you will see through the pavilion.

This can be a very good start to finding out if the diamond you have is the real thing, there are almost methods of finding out.