1.5-2.0ct Rough Lab Grown Diamonds DEF Color VVS VS Clarity For Necklace

1.5-2.0ct Rough Lab Grown Diamonds DEF Color VVS VS Clarity For Necklace

Lab Created Diamonds Description

Lab-grown diamond is an artificial simulation of the formation conditions of natural diamond, and the non-diamond structure carbon is converted into diamond structure carbon. To put it simply, the raw graphite powder is transformed into diamond structure after high temperature and high pressure treatment.

There are two main process to produce laboratory manufacturing diamond: high pressure and high temperature (HPHT) and chemical vapor deposition (CVD). Since the successful synthesis of diamond by high pressure and high temperature method for the first time in 1950, China, Russia, the United States and other major countries are using this technology to produce gem-grade artificial diamonds.

First, the artificial diamond and natural diamond has the same effect to the naked eye. Second, much cheaper than the natural diamond. Production process is not as severe as natural diamond mining process, don't like daily decoration has a problem. Because they're cheap, you can change them often or wear large carats for a fraction of the cost. So lab-grown diamonds might be a better choice.

Parameters Of Lab Created Diamonds

Characteristics Of Lab Created Diamonds

Laboratory production of diamond and diamond, the artificial production of 4 c diamond is higher than the quality of the natural diamond. Of course, this is by no means absolute, but diamonds sold on the market today are rarely of the same high quality as article 4C synthetic jewelry, and both natural and lab-grown diamonds have their pros and cons.

Laboratory diamonds and natural diamonds have the same composition and hardness. In short, they are not afraid of damage, even if you use sand paper or cutting them.

Diamonds are cheap and easy to grow. Laboratory production of diamond and natural diamond there is no difference in appearance, but you can find the same quality grade lab production far cheaper than natural diamonds, some even only five times the price of natural diamond.

Laboratory-developed diamonds are not much different from natural diamonds in appearance, but in terms of cultured quality, the quality of diamonds will be better, mainly because cultured diamonds may have a little bit of quality control and generally produce better quality diamonds. And natural diamond without external force, direct naturally formed, due to the quality level will be more difficult to grasp, lead to high quality rare diamond is hard to find.

Lab Created Diamonds Details

Rough Lab Grown Diamonds 2.0ct

Rough Lab Grown Diamonds 1.5ct

HPHT 2.5 carat lab diamond

1.5-2.0ct Rough Lab Grown Diamonds DEF Color VVS VS Clarity For Necklace Images