How Lab Grown Diamonds Are Made

Lab grown diamonds are a great alternative to natural diamonds, which are rare and expensive. They are made in a laboratory environment using advanced technology that replicates the conditions under which natural diamonds are formed. These diamonds are chemically and physically identical to natural diamonds and can be made in a matter of weeks, rather than the millions of years it takes for natural diamonds to form.

Diamond Mart is a company that specializes in lab-grown diamonds and provides a wide range of diamond jewelry to its customers. In this article, we will discuss everything you need to know about lab grown diamonds, including how they are made.

How Lab Grown Diamonds Are Made – All Processes

The process of making lab-grown diamonds involves two main methods – High Pressure High Temperature (HPHT) and Chemical Vapor Deposition (CVD). Both methods involve simulating the natural conditions under which diamonds are formed.

High Pressure High Temperature (HPHT)

The HPHT method involves placing a small diamond seed in a high-pressure and high-temperature environment. The temperature is raised to over 2200 degrees Celsius and the pressure is increased to over 725,000 pounds per square inch (psi). Carbon is then introduced into the chamber in the form of a gas, and the diamond seed begins to grow layer by layer. The process takes about 6 to 10 weeks to complete, and the final result is a diamond that is identical to a natural diamond.

Chemical Vapor Deposition (CVD)

The CVD method involves placing a small diamond seed in a vacuum chamber and introducing a gas mixture of hydrogen and methane. The gas is then ionized, which breaks down the molecular bonds and releases carbon atoms. The carbon atoms then attach themselves to the diamond seed and begin to grow layer by layer. The process takes about 6 to 8 weeks to complete, and the final result is a diamond that is identical to a natural diamond. These diamonds are later used in the making of CVD custom diamond engagement ring designs, nose pins etc.

Advantages of Lab Grown Diamonds

There are several advantages to lab grown diamonds, including:

Cost-effective – Lab grown diamonds are significantly less expensive than natural diamonds. This makes them an attractive option for those who want the look and feel of a diamond without the high price tag.

Ethical – Lab grown diamonds are ethically sourced and conflict-free. Unlike natural diamonds, there is no risk of supporting the unethical diamond trade.

Eco-friendly – These diamonds are environmentally friendly as they do not require mining, which can cause damage to the environment.

High quality – Lab made diamonds are of high quality and are virtually identical to natural diamonds. Also they are certified by reputable gemological institutes.

Versatility – These diamonds can be made in a variety of colors, shapes, and sizes. This allows for greater flexibility in jewelry design.

Finally, lab made diamonds are a great alternative to natural diamonds. They are made using advanced technology that simulates the natural conditions under which diamonds are formed. The two main methods used are HPHT and CVD. Lab made diamonds are cost-effective, ethical, eco-friendly, of high quality, and versatile. At Diamond Mart, we provide a wide range of lab grown diamond jewelry to our customers. So, if you’re looking for an affordable, ethical, and environmentally friendly option, lab made diamonds are a great choice.