Five Milgrain Wedding Band If you are looking for a stylish 7mm cobalt wedding band, tungsten�wedding band or ceramic wedding band�with gold detailing, this could be the perfect ring for you.� Carefully crafted in polished alternative metal and finished with a raised gold insert in yellow, white or rose gold, this is a truly unique piece that you can enjoy wearing every day. Engrave-able with the text of your choice, this ring is available in 9mm and 11mm widths and 10kt, 14kt and 18kt options.