Nowadays at the jewelry market, you can hear such words as moissanite and pianist. You may also hear that these stones are like diamonds and nobody won’t know which gem you exactly wear in your ears. People buy jewelry with moissanites and phianites because they shine the same as diamonds, they are strong as diamonds and they are much cheaper than natural gems. But is it really true? Let us reveal some facts and try to persuade you that only diamonds are worth your investments. Diamonds Of all precious gems, diamond is the simplest in its composition, it consists of...