1. A black diamond weighing 88 grams and worth more than 300 million yuan arrived in Shanghai from Paris and made its debut in China. The 3rd China International Import Expo will be held in Shanghai on October 26th, 65438/KLOC-0, which is regarded as the most famous Expo in China International Import Expo (CIIE). Heavy? Diamond's black diamond arrived in Shanghai smoothly. This black diamond from Paris, France is the treasure of Karloff jewelry brand and one of the top five black diamonds in the world, weighing 88 carats. 88 black diamond? Good name.
Secondly, it has 57 facets, and it is precisely because of these unique facets that it is obtained through brand-new diamond cutting technology, which makes the black diamond more brilliant. It is said that the market valuation is 250 million yuan. The diameter of black diamond is like the size of a dollar coin, and its appearance is exquisite and beautiful. It will shine brilliantly at China International Import Expo (CIIE) and make its debut in China. Looking forward to a visual feast brought by black diamonds.
2. Black diamonds are scarce and relatively rare, and their value is more precious than white diamonds. On the other hand, the reason why the exhibition of black diamonds has attracted much attention is mainly related to the rarity and preciousness of black diamonds. In modern society, although the price of white diamonds is not low, it is nothing new. It is a common ornament in people's daily life. The output of black diamonds is too scarce, only a few people own them, and its value can naturally be described as expensive, especially the naturally formed high-quality black diamonds, which are priceless, and are not lost to the white diamonds of the same quality.
According to relevant data, black diamonds were called "black diamonds" in medieval Italy. The stone of reconciliation? , has a mysterious and profound meaning. First of all, because the crystal structure of black diamond is special, such as graphite and hematite, and the light absorbed and scattered is different, its color will appear brown, gray or black.
Secondly, if we discuss the prices of black diamonds and white diamonds, we should also compare them on the same level. Because even if black diamonds are scarce, low-quality black diamonds are still not as good as high-quality white diamonds. Moreover, there have been cases in the market where fake black diamonds are made by heat treatment or other illegal means to deceive consumers. The high price of black diamonds is easy to make people jealous, and the appearance of counterfeit products is also predictable. Therefore, diamond lovers who love and have the ability to buy, it is best to buy from formal channels.