Many friends do not choose natural diamonds just because they want to pay less IQ tax. Everyone knows what Zhang Yuqi said. Broken diamonds under one carat are worthless. Take one-fifth of the money to buy diamond rings to buy cultivated diamonds, and buy the rest into gold bars, which is not only brilliant but …
Cultivation of diamond stone: refers to the weight of less than 1 minute diamond, a carat of stone generally one hundred to several hundred pieces. Cultivated diamonds of this size are mainly produced by the high temperature and high pressure (HPHT) method. There are only a handful of manufacturers that can produce this kind of …
What is the price of growing a diamond? - The price of the stone Read More »
With the continuous appearance of various brands of cultivated diamonds in the showcases of various jewelers, the price of natural diamonds frequently surpasses the elegance of natural diamonds. Especially since the era of wanton epidemics, no one can say when they will face the dilemma of living at home. This has to make people learn …
The Chinese Academy of Sciences grows diamonds! It only takes a week to grow a 1-carat diamond, which is as pure as a natural diamond. The Chinese Academy of Sciences "grows" diamonds, which can "grow" 1 carat in a week. According to experts, diamonds are grown in the same way as grains, which require seeds …
how long does it take to make a lab-grown diamond Read More »
According to the different fluorescence patterns of polished diamond samples, the identification results were obtained. The DiamondSure tester is used as an example to illustrate its working principle. DiamondSure is a rapid natural diamond screening instrument that can identify naturally polished diamonds or recommend further analysis of uncertain samples. DiamondSure can detect colorless - buff …
To put it simply, the price of non-color CVD is twice as high as the other two, and most of the stones below the DEF color are a little coffee color, and the coffee among the milk coffee green, many people already know this, it looks like a diamond. Dark, opaque, but not reflected on …
