How Colored Lab-Grown Diamonds Are Created
Color in lab-grown diamonds comes from controlled growth conditions and, in some cases, post-growth treatments documented by laboratories.
Growing the crystal
Methods such as HPHT and CVD grow diamond carbon into a crystal. Trace elements or lattice conditions can introduce color during growth.
Documenting the result
Independent labs describe the final color appearance. When Asteria jewelry includes a report, we link it so you can verify what the laboratory observed.
See the colors
Explore blue, yellow, and pink lab-grown diamond pages, or the full colored jewelry collection from our Greek house.