My e ring set is a round two carat three stone trellis style. The center stone is 1.02 ctw and the sides are .55 each. My dh loved this ring, and I did too, although I always thought the center stone appeared "small". My dh and I finally (after 6 yrs) got an independent appraisal, the two .55s were decent, the center, although a vs1, color h, has a "poor" cut, it is "heavy and deep", hence the fact that I always thought it appeared smallish. My question is this - we want to keep the original setting, and replace the center with a different one, a better cut 1.25 carat. I think this will make the center stand out a little more, and a bigger stone with the .55 sides will look nicer. Is it possible to keep the same setting? Will my family jeweler be able to mount a 1.25 in the place of my current stone? Advice is appreciated. I wish we had done our homework years ago! Thanks.