CN implies that the jewellery is created in China, whereas the letter D stands for solitaire diamond, indicating that just one diamond is Employed in the ring. For that reason, if a ring has N 925 Cn stamped on it, It is just a organic sterling silver ring created in https://jaidenvzdhk.amoblog.com/the-smart-trick-of-jp88-that-nobody-is-discussing-58661709