CN ensures that the jewellery is made in China, Whilst the letter D means solitaire diamond, indicating that just one diamond is Employed in the ring. Thus, if a hoop has N 925 Cn stamped on it, It's a pure sterling silver ring produced in China. CCD on a ring https://emilianotmzkv.tusblogos.com/37180051/5-easy-facts-about-jp88-described