Peak Male PerformanceReadability improved diamonds are diamonds that just wanted a "makeover". those are diamonds which might be for the most element relatively clean except for a distinguished inclusion or . consider it as getting a chunk of plastic surgical procedure. A "diamond plastic physician" starts with a diamond that might have a low clarity... a very low SI2, an I1, or a totally high I2 clarity. If the diamond's inclusion(s) can be made to be much less substantive, you then have a greater marketable diamond.