I bought my girl's engagement ring from the diamond guys in scottsdale in April of 2015. I dealt primarily with Ron, but any interaction I've had with anyone who works there has been great. Ron took a lot of time to help me pick out the perfect diamond, band, and setting. He is super knowledgable, and I was surprised with all the questions he had for me about my future wife's likes, dislikes, lifestyle, and personality. I didn't even realize there were so many factors when picking a ring. So bottom line, with Ron's awesome help we picked an amazing ring for an excellent price, that my girl now loves. Ron is also a real gentleman who really wants to help, and genuinely cares about your situation, and experience in his store. Couldn't. Be. Happier. Thanks to Ron and everyone over there.