I have a diamond that is between a 1/4 and 1/3 carat stone. I would like to have it set in a pendant (it was my original diamond when we first got married). I want something that will really show off the diamond and make it look larger because I know something that small can get lost in a simple setting in a pendant. Does anyone have any suggestions or pictures they could share with me. I prefer white gold or platinum. Thank you!