What are the differences between cultivated diamonds and natural diamonds?

What are the differences between cultivated diamonds and natural diamonds?

For natural diamonds, cultivating diamonds has certain substitutability. Cultivated diamonds have the same physical and chemical properties as natural diamonds, and their crystal structure integrity, transparency, refractive index, dispersion, and other properties can completely coexist with natural diamonds at the same level. Cultivated diamonds and natural diamonds both belong to real diamonds, which are fundamentally different from imitation diamond products such as mossonite (silicon carbide) and water diamonds (cubic zirconia). Cultivated diamonds are indistinguishable from natural diamonds with the naked eye, and the Watsayne microwave source has summarized several differences: price, formation method, and quality!

1. Price difference: the price of cultivated diamonds is much cheaper than that of natural diamonds;

Cultivated diamonds are artificially made, and to be more precise, they artificially simulate the formation conditions of natural diamonds. The most precious thing about natural diamonds is that they are naturally formed in nature. Under the same quality, the price of cultivated diamonds is much cheaper than that of natural diamonds, with some even being only one-fifth that of natural diamonds.

2. The formation method is to cultivate diamonds as high-tech products, which are artificially cultivated; Natural diamonds are mineral products formed under natural conditions.

Natural diamonds require manual mining, while cultivated diamonds are made by hand. Artificially made diamonds give people a feeling more like inexpensive jewelry that is not rare. They lack the emotional and meaningful qualities of natural diamonds, but cultivated diamonds also have multiple colors and can provide people with multiple choices.

3. Quality assurance: The quality of cultivated diamonds will be more perfect, while the quality of natural diamonds is difficult to guarantee;

There is no obvious difference in appearance between the two, but from the perspective of quality, cultivating diamonds will have a more perfect quality. This is because cultivating diamonds can independently control the quality of diamonds, while natural diamonds cannot guarantee their quality without external help.

As a professional researcher in cultivating diamond equipment, what are the methods for artificially cultivating diamonds that Waterside Microwave Source can use?

At present, the popular diamond cultivation methods in the market include HPHT method and CVD method. The HPHT method simulates the natural growth conditions of diamonds under high temperature and pressure, using graphite as a carbon source to form synthetic diamonds. The CVD method usually involves the dissociation of a carbon containing gas source (usually methane+hydrogen) under the action of high-temperature plasma, and the deposition and growth of carbon atoms on the substrate material to synthesize diamonds