There are many clue left on jewelry, that inform the buyer of its purity or of its creator. A GM on jewelry usually refers to the company who made it, G.M. Pollack and Sons.
I believe it means metal in German
Probably the hallmark? Google hallmarks to find out more.
The 925 is an indication of sterling silver, not gold.
Typically such letters are the initials of the person who designed and/or made the jewelry item.
The letters "SL" on 925 silver likely stand for the manufacturer or maker of the jewelry piece. It's common for silversmiths and jewelry companies to stamp their initials or company name on silver jewelry along with the purity mark "925" to indicate it is sterling silver.
The number 925 indicates that the piece of jewelry is made out of sterling silver.The letters could be the initials of the designer.
Hello Silver jewellery with letters RC means what
Jc is actually a stamp of the creators initial.
the number stamp of 925 on a piece of jewelery means 92 1/2 parts of sterling silver,so the number 925 on jewelry means sterling.
The numbers 925 indicate that the ring is made of sterling silver, which is 92.5% pure silver. The letters SAI are likely the maker's mark or initials of the jewelry designer.
The letters STGPPC stamped on jewelry refers to two separate items. STG is an abbreviation for sterling. PPC is the manufacturer of the piece. PPC stands for Princess Pride Creations.