1.0ct 1.5ct 2.0ct IGI Certified Pear Cut Synthetic Loose Diamonds For Wedding Rings

1.0ct 1.5ct 2.0ct IGI Certified Pear Cut Synthetic Loose DiamondS For Wedding Rings

Lab Grown Loose Diamonds Description

Laboratory diamonds are real diamonds. Carbon is the main component of natural and man-made diamonds. Laboratory grown diamonds are diamonds grown in the laboratory using equipment that simulates the natural diamond growth environment. Synthetic diamonds have the same chemical and physical properties as natural diamonds in terms of hardness, thermal conductivity and strength. Diamonds grown in the laboratory are diamonds grown in the laboratory. Their chemical composition is the same as that of natural diamonds, and they are also exactly the same optically. Artificial diamonds have the same hardness and durability as natural diamonds. Diamonds grown in the laboratory are the same as natural diamonds after polishing and cutting. They have the same brightness and flame.

Can we distinguish between laboratory diamonds and natural diamonds?

Yes, only diamond professionals can use professional diamond identification equipment to identify the difference between laboratory produced diamonds and natural diamonds.

High temperature and high pressure method and chemical vapor deposition method are two main methods to manufacture laboratory diamond.

High temperature and high pressure method (HTHP) uses graphite as raw material and introduces appropriate metal catalysts, such as Fe, Co, Ni, Mn, Cr, etc., which can synthesize diamond at tens of thousands of atmospheres above 2000K.

CVD: chemical vapor deposition (CVD) is a method of decomposing raw materials at high temperature to produce active particles such as carbon atoms or methyl groups, and depositing and growing diamond films on the substrate (substrate) under certain process conditions.

Characteristics Of Lab Grown Diamonds

From a scientific point of view, synthetic diamond and natural diamond is the same, the only difference is that where they are formed.

Prospects And Advantages Of Lab Grown Diamonds

Natural diamonds are formed naturally and are the result of billions of years of high temperature and high pressure. Laboratory diamonds are produced in the laboratory, usually within a few weeks. The chemical properties of the two are the same.

So how to distinguish between man-made diamonds and natural diamonds?

There is no obvious difference between laboratory cultured diamonds and natural diamonds. Even professional gemologists need special equipment to identify them. By zooming in, professionals will be able to distinguish the subtle contrast between diamond inclusions grown and mined in the laboratory.

Lab Grown Diamonds Details