What does MNSN On sterling jewelry mean
It may mean that the ring is made of sterling silver.
Sterling
The sterling silver standard has a minimum millesimal fineness of 925
It is an abbreviation of the word "sterling," meaning that the piece of jewelery is made from sterling silver.
五百十六 (gohyaku juuroku) would mean "516".
What does MNSN On sterling jewelry mean
It may mean that the ring is made of sterling silver.
The name Sterling means 'little star'
To convert 516 to percent multiply by 100:516 × 100 = 51,600 %
The "IS" stamp on a silver spoon likely stands for International Silver Co, which was a prominent American silver manufacturer. The stamp helps to identify the manufacturer of the spoon and can also sometimes indicate the silver content of the piece.
If you mean 3/516 then it is 1/172 simplified
what does it mean when your sterling have hab on it
516/1
516
516
516-434 = 82