Thank you for viewing this lovely ring. I have owned this for eight years and have received so very many compliments. It's classic and classy and really a showstopper. This center diamond is GIA certified. According to the jeweler's appraisal, the three diamonds on each side of the center stone average in the VS-1 category and are in the near colorelss G-H range. He states, "Their cuts and match are excellent." This is 14K yellow and white gold, and I have been the only owner. It has been lovingly cared for over the years.