with toothpaste and cotton wool
The numbers "825" stamped on a silver chain likely indicate that the chain is made of silver that is 82.5% pure, which corresponds to sterling silver. Sterling silver is a common type of silver used in jewelry because it is durable and has a higher silver content than other types of silver alloys.
825 Cz likely refers to the metal composition of the ring. In this case, 825 indicates a silver content of 82.5%, and Cz could stand for cubic zirconia, a type of synthetic gemstone often used as a diamond substitute in jewelry.
Toothpaste contains mild abrasives which can help polish and remove surface stains from silver, making it appear brighter. The friction caused by rubbing the toothpaste against the silver helps to lift off any tarnish or dirt that has accumulated on the surface of the metal. This can give the appearance of the silver ring looking shinier and cleaner after being cleaned with toothpaste.
Silver jewelry can be cleaned with a mild soap and water solution, or with a silver polishing cloth. For tarnished silver, a paste made of baking soda and water can be effective in removing tarnish. It is important to avoid using harsh chemicals or abrasive cleaners, as they can damage the silver.
This color change can occur due to a reaction between the silver and chemicals present in cleaning solutions. The reaction can result in the formation of a silver chloride compound, which appears as a rose color on the surface of the ring.
It is silver but made for a European market. It is 825/1000 parts silver compared to 925/1000 for sterling silver in the US.
The idea of using the number 825 on jewelry is that is a grade of silver. Silver that is marked with the number 825 is a lower grade of silver that is not worth very much money.
it is the percentage out of 1000 that it is silver. so it is 825/1000 silver. I'm pretty sure. hope this helps.
That probably means it is the 825 th copy if it is somethin like a store bought necklace. If it is gold, iit means it is fake. ---------------------------------------- Most likely it is .825 grade silver if this ring is silver coloured . Still silver but lower grade than .825 sterling
the percentage of metal it is, if its silver its 82.5% silver
Well. 825 stamp on jewelry it is silver alloys; like 725 or 925 stamp is the same silver alloys. Sincerely: L.L.E.P.
It stands for the silver content 825 parts per 1000. In UK it's 925 parts silver. Rest is made up by base metals
825 is not gold 825 is probably 925 meaning sterling silver blurred or miss stamped
10k Edit by Cjulsh 10k is incorrect. 10k jewelry would be stamped 417 which is the amount of gold content. 10k is 41.7% gold. 825 is a lower grade of silver...most silver pieces would have a stamp of 925 which is 92.5% silver. Some pieces will use a lower grade silver 825 or 82.5% silver.
The numbers "825" stamped on a silver chain likely indicate that the chain is made of silver that is 82.5% pure, which corresponds to sterling silver. Sterling silver is a common type of silver used in jewelry because it is durable and has a higher silver content than other types of silver alloys.
The stamp is called a hallmark, and is intended to show how much silver is contained in the item. 825 silver means that the item is made up of 82.5% silver and 17.5% other metals (often nickel or aluminum). 825 silver is a very odd number. Are you sure you are reading it correctly? 925 silver is called "sterling silver." If it is indeed 825, you may have an antique piece that originated in Europe (usually Germany) in the mid-1800s.
The marking "825 LA" on a ring indicates that the metal is composed of 82.5% silver, which is equivalent to sterling silver, and the "LA" likely refers to the manufacturer or designer's mark, possibly indicating a location such as Los Angeles. Sterling silver is widely recognized for its quality and is commonly used in jewelry. The "825" is a less common marking, as sterling silver is typically marked as "925," but it still signifies a high silver content.