CN implies that the jewelry is manufactured in China, whereas the letter D stands for solitaire diamond, indicating that just one diamond is used in the ring. Place hallmarks: Some countries have their own personal hallmarking programs. Pinpointing the place hallmark can offer clues about the jeweler’s origin and potential sizing https://casper77daftarsitusjudion25702.blog5star.com/37512371/examine-this-report-on-jp88