I am quite certain it means "electroplate", so I presume if an item is sold as 925 sterling silver ep it implies that it is silver electroplated over another metal. I would like to know if this is an accurate assumption and what is the metal the silver is electroplated over?
The letters in jewelry usually stand for the person who made it or the company. The 925 is the silver content of the jewelry. At 925 you have sterling silver and that is good.
Mexican Sterling
925 usually means the piece is sterling silver. I don't know what the mc would stand for.
The abbreviation "sts" on the inside of a ring stands for "sterling silver."It is not my understanding that this is an approved stamp for sterling silver. Jewelry that is sterling silver can be marked sterling ster. or 925 and up to show the content of the sterling per other metals. STS is a jewelry company that has a New york, Canadian, and foreign base. So likely the ring is a maker's mark.
On jewelry, the mark KPJ usually stands for the manufacturer of the piece. The number before the KPJ mark typically stands for the type of piece it is. For example, the mark 925 would stand for sterling silver.
AU 925 V20 10 K means that the item is sterling silver. This is a term used as a hallmarking.
RSG stamped on a silver ring likely stands for "925 Sterling Silver," indicating that the ring is made from 92.5% pure silver. This stamp is a common hallmark used in jewelry to show the silver purity level.
Could be a manufacturer's stamp, name and lamp style number. Gim is a lamp maker. 925 is a silver jewelry mark for sterling, not pure silver.
G.S.J.® is a registered trademark used for 14k Gold and Sterling Silver Jewelry and owned by Gold Stone Jewelry Corporation. Full trade mark registration details, registered images and more information below.
If the piece is stamped "sterling," or "925," then it is real sterling. If it's stamped "IS," the initials stand for "International Silver" Company, an American company founded in 1898 from a conglomeration of smaller companies that specialized in silver plated tableware. IS, or International Silver, only has a thin (.20 mm) layer of sterling silver over a base metal core. It has no melt value.
letters RJ stand for