I was referred by a great U.S. manufacturer of cultured diamonds, Gemesis Corp of Sarasota, Florida, to one of their retailers in California (Spencer & Spencer). During the telephone sales call, the Spencer & Spencer sales representative gave me a price on a Gemesis cultured diamond which she told me had "no flaws visible to the naked human eye." The sales rep asked for my email address and told me she would follow up with a link to a photo of the actual stone. I checked my email and liked the stone and I therefore agreed on... read full review »