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The purity hallmark of sterling silver is 925 (92.5% silver and 7.5% copper)

Some sterling silver jewellery items also have sponsors initials, lion or anchor hallmarks. If the jewellery is not hallmarked, an acid test can be used to verify the silver content.

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16y ago

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How do you authenticate sterling silver?

You can authenticate sterling silver by taking it to an expert in metallurgy. You can also, of course, have a silversmith test the authenticity of the sterling silver.


What does the stamp STG JMFmean on jewelry?

The stamp "STG JMF" on jewelry typically indicates that the piece is made of sterling silver (STG) and is associated with the manufacturer or designer's initials "JMF." Sterling silver is composed of 92.5% silver and 7.5% other metals, usually copper, to enhance its durability. The presence of these stamps helps authenticate the quality and origin of the jewelry piece.


What is 925rsc engraving?

The term "925rsc" typically refers to a hallmark found on sterling silver jewelry, where "925" indicates that the metal is 92.5% pure silver, the standard for sterling silver. The "rsc" part may indicate the manufacturer's mark or a specific design associated with the jewelry piece. This engraving helps authenticate the quality and origin of the silver used in the item. Always look for such markings to ensure you're purchasing genuine sterling silver.


Is there a simple way to authenticate silver jewelry?

Take it to a jeweler.


Is silver plating over sterling silver jewelry real sterling silver?

Hi,silver plating over sterling silver is not real sterling silver.Sterling silver is a unique blend of silver and usually copper. It contains 92.5% silver, that is why the number on sterling silver jewelleries and other stuff is 925.


What is sterling jewelry?

Jewelry made with 92.5 sterling silver called sterling silver jewelry. Sterling silver is an alloy of pure silver containing 92.5 by weight of silver and 7.5 by weight of other metals, usually copper. This 7.5% of different metal actually improves the durability of the finished product.


What does JS Sterling on silver jewelry mean?

"JS Sterling" on silver jewelry indicates that the piece is made of sterling silver, which is composed of 92.5% silver and 7.5% other metals for strength and durability. The "JS" may refer to the manufacturer or maker of the jewelry.


What is 925 jewelry?

Sterling silver


What does 625 101 Thailand mean on silver jewelry?

The marking "625" on silver jewelry indicates that the metal is made of 62.5% silver, which is equivalent to sterling silver. The "101" typically refers to the manufacturer's or designer's identification number. In Thailand, this marking system helps to authenticate the quality and origin of silver items, ensuring they meet specific standards.


What dose STG mean on jewelry?

It is an abbreviation of the word "sterling," meaning that the piece of jewelery is made from sterling silver.


What does MNSN Sterling Silver mean on jewelry?

"MNSN Sterling Silver" likely refers to the type of metal used in the jewelry piece. Sterling silver is a high-quality silver alloy made of 92.5% silver and 7.5% of other metals, usually copper. The "MNSN" portion may be a brand or maker's mark.


What is SV stamp in jewelry?

Sterling silver