I absolutely love my antique Victorian 5-stone diamond ring from Fay Cullen. After purchasing it, I took it to a certified gemologist. She found the diamonds were the quality as stated and and the price was fair.
Now the bad news: the ring should never have been sold in its condition. A prong holding one diamond was bent and not holding the stone -- not obvious on the photos, but obvious when I received it. Also, the main stone, a 1/2 carat diamond, was lose in the setting and could easily have been lost. I had to pay to have the ring repaired before wearing it. A quality seller would have taken care of these issues beforehand. Cannot recommend Fay Cullen.