CN signifies that the jewellery is produced in China, While the letter D stands for solitaire diamond, indicating that only one diamond is used in the ring. Country hallmarks: Some nations around the world have their own hallmarking units. Identifying the nation hallmark can provide clues with regards to the jeweler’s https://onixcasper7744321.dgbloggers.com/37547191/how-jp88-can-save-you-time-stress-and-money