I chose this pendant in gold with the 4x pearl and I love that it goes with everything. I can wear it with casual attire, as well as formal and not appear too prudish.
At first I felt the chain was too thin, however, it seems to be sturdier than it looks.
The Pearl itself does seem to have an inner fracture. I thought about exchanging it, but kind of fell in love with the fact that it looks like a Yin yang symbol.
I have not had the diamond tested for authenticity.