I purchased this product as a Christmas gift. It is very pretty for the price but as far as the "Diamond Accent", I'd rate that as poor. You can't tell where the diamond is on the picture online and when you get it, it is just one diamond in a weird place on the pendant and it is hard to find. The size of the pendant was smaller than I expected. The Blue Topaz was beautiful, shiny and with no defects I could see. It came in a plastic bag inside a draw string bag. I wish it had come in a small box. Overall the necklace was beautiful and shiny.