(1) Strong fire color As we all know, an important reason for the popularity of diamonds is that they have a strong fire color. However, with high-quality cuts, the fire color of synthetic diamonds is stronger and brighter than that of natural diamonds. (2) Cheap price According to a recent report by the Financial Times, …
Strong fire, excellent price, strong choice, new consumer choice Read More »
As De Beers announced its entry into the cultivating diamond jewelry industry market in 2018, China’s cultivating diamond source industry ushered in a new life. Through independent research and development, overcoming the technical barriers of catalyst formulations and equipment, innovating and synthesizing large particles of “jewelry diamonds” ( Also known as “jewel-grade diamonds”), it has …
The history of cultivating diamonds in Chinese laboratories Read More »
At the beginning of December 2021, the global production and market demand for cultivated diamonds have caused some phenomena. The inventory on the hands of intermediary players has increased significantly, and the price of rough and cultivated diamonds has gradually decreased, although the recent production of rough and the volume of global cultivated diamond market …
Has the global supply of cultivated diamonds exceeded demand? Read More »
Cultivated diamonds produced by chemical vapor deposition are free of nitrogen and other impurities, and their hardness and gloss are beautiful and pure. It is Type IIa in the true sense. (Type IIa diamonds refer to diamonds that do not contain nitrogen and other impurities and are very pure in composition.) The quality of cultivated …
Recently, Alrosa’s customers stated that the company’s rough diamond prices have risen by an average of about 7% in this week’s contract sales. The price increase has affected all Alrosa’s products, but the price of products above 2 carats has increased even more, and the prices of some products have increased by more than 10%. …
Alrosa’s rough diamond prices have increased by about 7% on average Read More »
The diamond signifies the loyalty and eternity of love! How many women fall for it, diamonds are used as a sign at important moments of life when they get married and propose marriage. Generally, the diamonds we see are already made into jewelry, so the diamonds in the impression of many people should be dazzling. …
