UNA REVISIóN DE LAB DIAMONDS ENGAGEMENT RINGS

"The machine can detect a spectrum of color that we cannot see with our eyes, and it analyzes that data," said Dr. D'Haenens-Johanssen. “The device looks for an unnatural signature, which means it is a natural diamond. Ganador for the results, though the laboratory process only takes a few weeks, it produces a gem virtually indistinguishable fro