CN signifies that the jewelry is made in China, Whilst the letter D stands for solitaire diamond, indicating that just one diamond is used in the ring. Thus, if a hoop has N 925 Cn stamped on it, This is a organic sterling silver ring produced in China. CCD on https://slot-gacor-casper7700987.look4blog.com/74783449/jp88-no-further-a-mystery