I have a 1.67 oval that is 9.77mm by 6.87mm. I want the Harry Winston look but their 1.5mm band is too narrow. I have a jeweler that was going to make a 1.9mm band and halo with 1.7mm small pave stones on the band and halo, but I am thinking that size will be too large of a stone. (especially in proportion to the center stone on the halo) I told him how about 1.8mm band and 1.4mm stones. I like the same size stones on hale as the band / shank. He said I will see too much metal with a 1.8wide band and 1.4mm wide stone. Is that true?? Any advise? They want to cast the stone soon and I need to let them know. I am mostly worried about the halo looking too wide and chunky for the stone or having it show too much metal. Thanks for any advise!