Why are diamonds valuable?
For a long time, the price of diamonds has remained high for the following reasons:
1, the number of diamond deposits in the world is very small, and how to compare it with metal deposits such as iron and copper is even less pitiful. Even gold and even platinum deposits are very scarce. In addition, only 20% of the original diamond ore can reach the gem level, and the rest can only be used for industrial production;
2. The scale of diamond mining is very large and the difficulty coefficient is very high. Because in the process of mining, it is necessary to fully exploit the original diamond to ensure that the diamond is intact. Therefore, the manpower and material resources invested are unimaginable;
3. Even after mining, the diamond processing procedure is very complicated. Diamonds need polishing to ensure their quality. Because of this, the value of diamonds is so high.
What size diamonds are generally valuable for preservation and collection?
In today's jewelry market, diamonds with a size of not less than 50 cents have the value of preservation and collection. Although the price of diamonds is the most expensive among all gems, diamonds under 20 cents are not graded, so they have no collection value. Diamonds with relatively small carats are not of high quality and will not have much investment value. Diamonds with more than 50 cents are not only of high quality, but also expensive. Therefore, there is a greater chance of appreciation in the future, and it is most suitable for preserving collections.
How to identify the purchased diamonds as genuine and of investment value?
In order to simply and intuitively identify whether a diamond is a genuine product with investment value, the following two methods can be used to identify it. First, you can buy a bottle of diamond gravity liquid in any jewelry store and then soak the diamond in it. If the diamond is real, it will sink below the specific gravity liquid after a period of time. But if the diamond is fake, it will float above the specific gravity liquid; Secondly, you can also put the diamond in a container filled with clear water, and then gently smear it on the surface of the diamond with a pencil. If the diamond is real, there will be no trace on its surface. On the contrary, if it is fake, it will leave clear pencil marks.
Therefore, whether you want to buy diamonds as a gift for your lover or invest in financial management, you can come to official website WithLove to buy them. After all, WithLove can save you more price when diamonds are of the same level.