I'm starting my search for a new wedding band and need one that is very low profile or flat but with rounded edges. I'm also looking for rose gold about 2.5-3mm. I will be looking into the custom route since it seems to be very hard to find such a ring but then I found the Tiffany Lucida 18k rose gold wedding band online. I'm wondering if this might work. Does anyone know if it is comfort fit or rounded inside. It looks lower profile than a regular half dome... Does anyone know how thick it is? I'm not normally a designer shopper so I'm a little intimidated to go in their store to look at it!