Angelina may be wearing a diamond pendant constantly now but it isn't the first time she has worn one.
High res straight front photos of what she wore previously show that it is what is called pear shape. Unfortunately we do not have any high res straight front shots of what she is wearing now. But from what we do have, it appears to be round cut.
I don't think its the same stone.
It is likely that both pendants were gifts. From Brad.
But what she is constantly wearing now is apparently more special and meaningful to her because she has hardly gone out without it. Second only to her engagement ring.
Left column top June 15, bottom July 15, Right column top 2014, bottom 2015
Clockwise from top left, July 11, June 20, July 15, June 15
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