I absolutely love this ring.  Very light weight and beautiful.  It is definately worth much more than I paid for it.  The designer of this ring is a true artist. Also, I cannot even feel it when it is on my finger, and it fits perfectly--true to size. Would highly recommend it.  I do see the point of the reviewer for the wider 6 mm size when he said that it is like wearing a disco ball on your finger--it does really sparkle so bigger would not be better.  The 4mm width is perfect for this cut.  It is very dainty and not overly flashy.  I am wearing it just as a band, not with a diamond.  My ring is not dark as some reviewers reported.