CN means that the jewellery is manufactured in China, Whilst the letter D means solitaire diamond, indicating that just one diamond is Utilized in the ring. Thus, if a ring has N 925 Cn stamped on it, It's really a normal sterling silver ring produced in China. CCD on a https://remingtondfiln.jts-blog.com/35730616/the-smart-trick-of-jp88-that-nobody-is-discussing