CN means that the jewelry is created in China, Whilst the letter D means solitaire diamond, indicating that only one diamond is used in the ring. S925 ALE fifty four refers to a world conventional for sterling silver jewellery, wherever ALE is short for Algot Enevoldsen, the father of PANDORA, https://judahvforb.59bloggers.com/37343699/little-known-facts-about-jp88