i'm looking for a very very good jeweler in Prague to resize our wedding rings. they were ordered custom made from Canada and beautifully engraved almost all the way around except for a small flat area - left clear, I guess, for the possibility of sizing. the problem is, my husband's ring is about 2 sizes too big and I think the engraved plaque of otters, which flanks the plain section on either side,finishing with a curved end, will have to be shortened ever so slightly on each side for a proper snug, comfortable fit. There is some cross hatching before the animal engraving starts. A good jeweler would have to shorten and mend the curve of the plaque before clipping out as much gold as possible and turning a giant's ring into a man's ring. ANY HELP??????