So my fiance and I went to D and R after reading all the great reviews on yelp. Let's just say, we couldn't be happier with our experience.
We brought in a family heirloom that no one in the family wanted to wear because it was tacky looking, but it had a good amount of diamonds. Dave examined the diamonds and said they were in good condition and was able to save us a bunch of money by using the diamonds in my fiance's ring. Dave also used a CAD software to show us options as well as show us what the ring would look like when it was completed.
Not only was the finished product beautiful but it looked exactly like what he showed us in CAD. This is an excellent place and I tell all my friends and family to goto D and R. You should as well!