Speaking of diamonds, long long ago I was engaged to the wrong girl. I got the ring back, and, being in the service and short of cash, I took it back to the high end jewlery store where I bought it (paying much more than I could afford, they shamed me into it), hoping for some bucks. The same guy who sold it to me, looking down his nose, informed me that "we don't buy used diamonds." Then I went to a pawn shop. What they offered was a joke. So my daughter now has the set...