A diamond is a gemstone derived from volcanic rock, also known as diamond. In fact, the world's diamond production is very high, but it is very expensive. why? This is a hype from humans. The original hype came from men.

Because most women like shiny or beautiful items, in order to pursue women, men find something like diamonds, and telling women that this thing is rare, it is not easy to get. As a result, merchants have seen opportunities and publicity.

Therefore, diamonds are being promoted more and more rare and more expensive.

Very late，So.....

viamid

Bad mental state

Perlen werden in natürliche Perlen und künstliche Perlen unterteilt. Wie unterscheiden sich die beiden Perlen?