I also noticed that most of them do not have really good color of their diamonds.
Many ladies go for the bigger stone sacrificing quality. That's why even if I like their settings I
can see grayish stones. Bet its I J colors. And a lot of times I see unclean wedding sets, so they do not sparkle.
I clean mine almost every day. Love my stones shiny. And I like when hosts have perfect manicures also. They must have it. It is their job.