CN implies that the jewelry is made in China, Whilst the letter D means solitaire diamond, indicating that only one diamond is used in the ring. State hallmarks: Some countries have their particular hallmarking programs. Determining the state hallmark can offer clues about the jeweler’s origin and possible sizing requirements. SETA https://casper77daftarpermainanju01110.free-blogz.com/84233290/getting-my-jp88-to-work