Colorful diamonds with fancy hues are extremely rare in nature, making these gems a considerable investment. Lab grown colored diamonds offer the beauty of their natural counterparts with greater affordability and larger carat weights. These lab stones are not as rare as natural ones, but they offer the same beauty for prices that allow more people to enjoy their prismatic brilliance.
Lab created diamonds are made in controlled settings using HPHT or CVD methods. Depending on
how lab grown diamonds are made, some varieties of these popular gems can come in fancy colors such as pink, blue or even green.
To create lab grown colored diamonds, special steps are added during the growing process. For example, CVD diamonds can grow with unique colors that are achieved by introducing special elements through gaseous form during the growth process. In the HPHT method, lab diamond colors are created by growing these gems with boron in the process for beautiful blue colors. Other colors can be achieved through special treatment processes.