I just received my 9x7mm Elongated ACC from macysmama on DB. The stone is in impeccable condition.
macysmama was easy to communicate with, and she even held the stone for me when I was waiting for a refund from PayPal to clear. (and it took a couple days longer than expected to send payment.) She was very understanding.
I highly recommend her not only because she's a great seller, but she also has excellent taste. If I could I would buy her 10mm OMC ring she has listed too.
She gets an A+ in my book.