The "325" stamp on jewelry from Thailand indicates that the piece is made of 92.5% silver, which is the standard for sterling silver. The "92.5" portion denotes the silver content, while the "325" is a representation commonly used in Thailand for sterling silver. This ensures that the jewelry meets quality standards and is recognized for its silver purity.
That indicates the purity of the metal. Coins and gold bars are usually 999,9 out of 1000. In this case, the item contains 325 out of 1000 parts of pure (gold). In jewelry, the rest is usually filled with fine gold and gold mixed with other fine metals. Sterling silver has a purity of 975 out of 1000.
That indicates the purity of the metal. Coins and gold bars are usually 999,9 out of 1000. In this case, the item contains 325 out of 1000 parts of pure (gold). In jewelry, the rest is usually filled with fine gold and gold mixed with other fine metals. Sterling silver has a purity of 975 out of 1000.
I have a pendant that has a square, facet cut very light yellow gem that I believe is Yellow Tourmaline, set in a silver colored metal. I believe it is Silver, but it may be White Gold. The back of it is stamped "RSE 325". The 325 stamp was explained in a separate question, but I can't for the life of me find anything out about "RSE" The relative standard error (RSE) is a measure of the reliability of a survey statistic. The smaller the relative standard error, the more precise the estimate.
The stamp PT325 on jewelry indicates that the piece is made of platinum alloy, specifically containing 325 parts per thousand of pure platinum. This means it is 32.5% pure platinum and typically 67.5% made up of other metals, which may include palladium or ruthenium to enhance its properties. Platinum is valued for its durability and hypoallergenic qualities, making PT325 jewelry both luxurious and practical.
14k GF PJ STG PJ ON A BRACELET Hi! I have this GREAT site that I have kept on my favorites list forever. It will tell you all about markings on jewelry from A to Z. It's been a great help to me so try the link below. You can click on it or if that doesn't work, cut and paste into your browser! I hope this helps! Have fun :o) The link actually brings you to the "R" page, but you can find "F" at the top, underlined and you can go from there. It's really interesting! Also, I found the answer to what the "325" means. It is valuable according to this information: What does the stamp 325 mean on jewelry? Answer That indicates the purity of the metal. Coins and gold bars are usually 999,9 out of 1000. In this case, the item contains 325 out of 1000 parts of pure (gold). In jewelry, the rest is usually filled with fine gold and gold mixed with other fine metals.
The marking "325 cbj" on jewelry indicates that the piece is made of 325 parts per thousand of pure silver, which corresponds to a silver content of 32.5%. The "cbj" likely refers to the manufacturer's trademark or brand, helping to identify the maker of the jewelry. This marking helps consumers recognize the quality and authenticity of the silver used in the piece.
It means the jewelry you hold has a 32.5% of pure silver content. The rest would be an alloy of other metals such as nickel.
It means it is genuine sterling silver made in Italy
"325 C" on silver jewelry typically indicates that the piece is made of silver with a purity of 32.5%, which is lower than sterling silver (92.5% purity). This means the jewelry contains a smaller percentage of silver and is therefore less valuable in terms of silver content.
I found the answer to what the "325" means... It is valuable according to this information: What does the stamp 325 mean on jewelry? Answer That indicates the purity of the metal. Coins and gold bars are usually 999,9 out of 1000. In this case, the item contains 325 out of 1000 parts of pure (gold). In jewelry, the rest is usually filled with fine gold and gold mixed with other fine metals. Sterling silver has a purity of 975 out of 1000.
On a gold necklace the number 325 means that the metal used to make the necklace is 325 parts gold out of 1000. Gold is a very soft metal and is usually mixed with other metals for strength. On 325 jewelry 675 parts out of 1000 are metals other than gold.
That indicates the purity of the metal. Coins and gold bars are usually 999,9 out of 1000. In this case, the item contains 325 out of 1000 parts of pure (gold). In jewelry, the rest is usually filled with fine gold and gold mixed with other fine metals. Sterling silver has a purity of 975 out of 1000.