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?
SAO could stand for "Sterling Silver" in the context of jewelry, indicating that the piece is made of sterling silver, which is a popular metal used in the production of jewelry.
The stamp "925" on jewelry indicates that the piece is made of sterling silver, which is 92.5% pure silver. The abbreviation "WS" might stand for "White Silver," which is another term for sterling silver.
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.
CSX on 925 jewelry stands for "Copper, Silver, and X," which indicates that the piece is made of sterling silver (an alloy of 92.5% silver and 7.5% other metals). This marking ensures the quality and authenticity of the jewelry.
"SUTH" on jewelry likely refers to the metal stamp indicating the purity of the metal used. In this case, "SUTH" could stand for "S925," which means the jewelry is made of sterling silver (92.5% pure silver). It is a common marking on silver jewelry to indicate its quality and authenticity.
Mexican Sterling
925 usually means the piece is sterling silver. I don't know what the mc would stand for.
Platinum is a precious metal often used in jewelry, with a purity level of 950. A rating of 925 typically refers to sterling silver, not platinum. The "T" on jewelry likely indicates the presence of a thin layer of gold or another metal, such as gold plated over a sterling silver base.
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.
92.5% pure precious metal or 22 carat. Modern standard mark also used on period American and European jewellry. 925 most commonly appears on silver jewellery, 925 is the standard for sterling silver.
The engraving "825 OGC" on jewelry indicates that the piece is made of 82.5% silver, which is equivalent to sterling silver, and "OGC" likely represents the manufacturer's mark or a specific design line. The "825" hallmark signifies that the silver content is slightly lower than the standard 925 used for sterling silver, which is 92.5% pure silver. This marking helps identify the quality and authenticity of the metal used in the jewelry.
The letters "HMI" on silver jewelry typically stand for "Hallmarked Metal Identifier," indicating that the piece has been tested and verified for its silver content. This hallmark ensures that the jewelry meets specific standards for purity, often denoting that it is sterling silver (92.5% silver content). Hallmarks like HMI serve to protect consumers by providing assurance of quality and authenticity in silver jewelry.