CN implies that the jewelry is manufactured in China, whereas the letter D means solitaire diamond, indicating that just one diamond is Employed in the ring. For that reason, if a hoop has N 925 Cn stamped on it, This is a all-natural sterling silver ring built in China. CCD https://casper77agenjudionlineter24623.bloguetechno.com/little-known-facts-about-jp88-72171882