I have now punched two threadless diamond nose ends from here. The first one was a 1.5mm and it was beautiful. Very subtle with a low set prong. I wore it for about a month and decided to try a slightly larger diamond and so I ordered a 2mm diamond instead. The 2mm was slightly larger but double the sparkle. However, this setting is a tad higher, which seems to catch a little more on fabric and towels. I have only had the larger one in for a day, so I think I may just need to adjust to the slightly higher height. My original thought was I would sell the smaller stone but I have decided to keep it for times when I want a slightly more discreet look. Very pleased with the quality and the customer service this company provides. If you are considering purchasing from them, go for it! You will not be disappointed. Love my new nose rings!