Diamond Kiss rings

The shanks of these rings are 3.5mm in either a round or a revered D section.
Set into the top of the ring is a cross or 'kiss' of 18ct gold with a 1.5pt diamond set in the middle.
I tend to give these rings a satin finish as it sets off the contrast between the
gold and silver better, but you can opt for a polished finish if you prefer.