Beautiful set.  Very brilliant stones that sparkle in the sun or any light. The center stone is large but not unbelievable. The channel set stones are very tiny but sparkle as well in sunlight.  I put it on next to my yellow gold anniversary ring and it looks great.  Sizing is true.  I ordered a half size larger so it will be easier to slip on and off especially in the humid weather.  I am hoping that the sterling silver does not tarnish or scratch to easily.  I will update my review in a few months to let you know how the stones and the setting holds up under everyday wear.
After 3 months of everyday use the stones are still very brilliant although the super shine the metal had is gone.  I actually think they look more real now than when I first got them because the metal has some wear to it.  I have used jewelry cleaner on them which does clean the stones very well.  I still love the rings and am not one bit sorry for the purchase.