CN means that the jewelry is produced in China, While the letter D means solitaire diamond, indicating that just one diamond is used in the ring. Country hallmarks: Some countries have their particular hallmarking devices. Pinpointing the state hallmark can offer clues about the jeweler’s origin and possible sizing specifications. The https://casper77daftar12providerj68901.theideasblog.com/37593237/top-jp88-secrets