Synthetic gemstone production involves creating gemstones in a laboratory setting, mimicking the natural processes that form gems in the Earth. Techniques such as the Czochralski process and hydrothermal synthesis are commonly used to grow crystals that have the same chemical and physical properties as their natural counterparts. These synthetic gems are often more affordable and environmentally friendly than mined stones. They can be produced in various colors and sizes, making them popular choices for jewelry. Additionally, synthetic gemstones can be created with fewer impurities, resulting in higher clarity and brilliance compared to many natural gems.