Definitely had a great experience at Windsor Jewelers in South Park. I went in looking for something for my girlfriend for our anniversary. Told them my budget and what I was looking for and they gave me several options that all matched my criteria. They didn't try to upcharge or push me out of my budget at all unlike other jewelry stores I've used in the past. In general the staff was super friendly and extremely helpful. I was able to make it in and out in 20 minutes.
The bottom line is I walked out with a deal on a pair of diamond earrings that my girlfriend loves. I will be back when her birthday rolls around!