Decoding Jewelry Abbreviations: Understanding 'BMNY' and More

"BMNY" is not a common abbreviation used in jewelry. It's possible it could be a brand name or a specific code used by a particular jewelry store, but without more context, it's impossible to say for sure.

Could you provide more information about where you saw "BMNY"? For example,

* Where did you see it? (On a piece of jewelry, a website, a store sign, etc.)

* What was the context? (Was it next to a price, a description, or something else?)

With more information, I can try to help you figure out what "BMNY" means.