How are Lab Grown Diamonds Made?
For most couples, the lab grown engagement rings are really an in-demand and sustainable alternative that happens to be ethical. But have you ever thought about how these glistering diamonds are made? Natural diamonds take millions of years to be formed, while lab created diamond engagement rings feature a diamond grown inside an advanced facility with the use of cutting-edge technology. Here's an inside look at the process behind these marvels of modern science. Process of Growing Lab Diamonds Lab-grown diamonds are created through two methods: High-Pressure High-Temperature (HPHT) and Chemical Vapor Deposition (CVD). Both processes replicate the natural formation process of a diamond but in an artificial environment, creating beautiful diamonds ideal for lab made diamond engagement rings. HPHT Method HPHT starts with a tiny diamond seed in a chamber mimicking the earth's conditions. This chamber uses extreme temperatures and pressure that causes carbon to crystallize ...