Well, darling, "IBB CN" stamped on a ring simply means it's made from a base metal called "Ibex" and coated with a thin layer of nickel. It's not exactly the crown jewels, but hey, it'll still add a little bling to your finger.
"CN" on a ring stands for the metal's base composition, which in this case is copper-nickel. It indicates that the ring is made of an alloy of copper and nickel.
925 CN on a ring indicates that the ring is made of sterling silver, which is 92.5% pure silver alloyed with 7.5% of another metal, usually copper. The "CN" likely stands for "China," indicating where the ring was manufactured.
CN stamped on the inside of a ring likely stands for "China," indicating that the ring was manufactured in China. It is a common practice for jewelry makers to mark their products with the country of origin.
The meaning of 1BB CN inside of a silver ring is the stamp of the company who made the piece. Jewelers often mark their pieces with a unique symbol.
The marking "1BB CN" inside your ring likely indicates a specific type of metal or alloy. "1BB" might refer to a grade or classification of the material, while "CN" could denote the country of origin or the manufacturer. It's best to consult a jeweler for precise identification and details about the materials used in your ring.
It means your ring material is sterling silver 925.and CN represent Made in China.Sterling silver 925 refers to a silver product with a silver content of about 92.5%, and purity is considered to be pure silver.
CN means charge nurse.
It can mean "Code Name" as in the popular Korean Band CN BLUE
.cn means, china internet addresses
The engraving "ATI BR CN" on your ring could have several meanings depending on the context. It might represent initials, a personal motto, or a significant date or event. In some cases, it could be an abbreviation for a specific group or organization. If it’s a piece of jewelry from a particular brand, it may also refer to the designer or collection.
Sterling silver
CN could be cable needle...I would need to see in what context to be sure.