A diamond is a cut natural diamond. We are all crazy about the cold sparkle of the stone. Every time we want to choose a unique stone. But how to know is it real or fake? Frankly speaking, there are plenty of fake minerals on the market. YB Soul experts will tell you how to recognize a fake one. The good news - we can be sure of the quality of the metal without a problem. Just have a look at any ring and you will see a hallmark. And what about the diamond?  Without a doubt, the manufacturer is...