CN means that the jewelry is manufactured in China, While the letter D stands for solitaire diamond, indicating that only one diamond is Employed in the ring. For that reason, if a ring has N 925 Cn stamped on it, It's a normal sterling silver ring made in China. CCD https://donovanoibvm.blogaritma.com/34985671/how-much-you-need-to-expect-you-ll-pay-for-a-good-jp88