Hi Tada
You first post at 8:42 and gave up at 10:45 barely 2 hours later. This is not a chat room it is a forum. That is hardly enough time for people to read it.
As for your question. The sellers here are all known quantities and are all reliable. I am not a seller, but that is my opinion. YOu need to look for the pearls and pendent you want, then go from there.
Good Luck