round diamond ring

  Luxury Lab Grown Diamonds Guide Lab Grown Diamonds: Fascinating Facts Behind Modern Sparkle The science is extraordinary. The stone is real. The rest is just detail. Most conversations about lab grown diamonds begin with price, which is understandable. The value differential is typically fifty to seventy percent less than a mined diamond of equivalent quality, and that is significant enough to be the first thing anyone notices. But the story of how these stones exist at all is more interesting than the price tag. It involves centuries of failed attempts, two completely different scientific approaches, and a diamond seed the size of a pinhead. It also involves a stone that is, by every physical and chemical measure, a diamond. People often say "synthetic diamonds", but lab grown diamonds are different from the usual meaning of that word. They are not cubic zirconia. They are also not glass. In a lab, carbon atoms are set up in the same crystal layout that you find in a mine...