Cubic Zirconia – better known as "CZ" – are lab grown diamond simulates cut to ... to tell the difference between these artificial rocks and the real deal. Produced by Alana Kakoyiannis.

They are real diamonds. That's what the industry ... And that's what our gemologists look for." To help distinguish mined diamonds from lab-grown, all lab-grown diamonds are required to have ...

Look for imperfections within the stone. If you are unable to find any then the diamond is most likely to be fake. Real diamonds have imperfections which are referred to as inclusions, but ...