What does 865 mean on jewelry?

Nuggets are also referred to by their "fineness", for example "865 fine" means the nugget is 865 parts per thousand gold. Common impurities are silver and copper. Sometimes they are mostly quartz. White gold alloys can be made with palladium or nickel.

What does S 825 mean on jewelry?

One of the most popular grades of silver used in jewelry is 825 sterling silver. It contains 92.5% silver with 7.5% other metals added to increase hardness and durability. The number 825 means that 825 parts out of 1000 are silver (92.5%).

What does 885 mean on jewelry?

Karat Gold Conversions

“Fineness” defines gold content in parts per thousand. For example, a gold nugget containing 885 parts of pure gold and 115 parts of other metals, such as silver and copper, would be considered 885-fine. “Karat” indicates the proportion of solid gold in an alloy based on a total of 24 parts.

What does numbers mean on jewelry?

Here's the quick answer: "750" means "18-karat gold". " 585" means "14-karat gold". " 417" means "10-karat gold". But there's more to know about gold markings on jewelry. These letters and numbers indicate an item's purity.

What do letters mean on jewelry?

Gold Purity Marks

The letter “k” refers to karats, where pure gold is composed of 24 karats (24k). A piece of jewelry with an etching that reads “18k” or “750” indicates that it is made up of 75 percent gold, while a “14k” or “585” mark indicates the metal is constructed with 58.5 percent gold.

Identifying markings on gold jewelry

What does 850 mean on a ring?

Platinum and other alloys are also indicated

If your taste runs to platinum, the number "900" indicates a 90% platinum content and 10% other metals. Marks such as "850" or "800" indicate similar proportions of platinum to other alloys.

What does 999 mean on gold?

While 999 means that your gold is 99.90% pure and only 0.1% is other metal, 999.9 means your gold is 99.99% pure, i.e. only 0.01% is other metal. • In case of MMTC-PAMP gold products, the other metal is 999.9+ Fine Silver. metal-purity-and-hallmarking 4.

What does 375 mean on a ring?

'375' gold is just one of many different types of hallmarks. If a gold product bears the hallmark '375', then your gold has been tested and classed as 9 carat or 37.5 per cent pure. The remaining 62.5 per cent of the item is composed of different metals such as nickel, copper, or in some cases silver.

What is the number stamp for gold?

The three numbers represent the percentage purity. For example, the marking '417' means 41.7% gold, which is 10 karats. Using this same format, 14 karat pieces are marked '583' (sometimes '585') and 18 karat pieces are marked '750,' and so on.

What does 980 mean on jewelry?

The 980 tertiary mark was generally used on all jewelry and tea strainers. Spratling said that 980 silver had a softer glow and complemented a woman's skin when used in jewelry. 980 silver also is more resistant to tarnish.

IS 875 real gold?

'875' gold is just one of many different types of hallmarks. If a gold product bears the hallmark '875', then your gold has been tested and classed as 21 carat or 87.5 per cent pure. The remaining 12.5 per cent of the item is composed of different metals such as nickel, copper, or in some cases silver.

What does 575 mean on jewelry?

Common purity stamps are: 999 or 999.9 indicating 24 karat gold. 585, 583, 575 or 14K indicating 14 karat gold. 417 or 10K indicating 10 karat gold. 925 on silver indicates the piece is sterling silver or 92.5% pure silver.

What does 826 mean on jewelry?

Under the Danish Hallmarking Act of 1893, the content standard for all silver was set at 826 parts out of 1,000, which is slightly lower than the standard for sterling which is 925. The remainder is usually copper with very small amounts of iron, lead and traces of other metals.

What does 585 mean on jewelry?

If a gold product bears the hallmark '585', then your gold has been tested and classed as 14 carat or 58.5 per cent pure. The remaining 41.5 per cent of the item is composed of different metals such as nickel, copper, or in some cases silver.

What does 990 mean on jewelry?

Material: 990 Sterling Silver Rings, 99% Pure Silver And 1% Alloy. There Is A Chinese Letter Stamp On The Inside Of The Ring(Means Solid Silver). 990 silver generally refers to a silver product containing about 99% of silver, and the purity is about 99% which means that it is regarded as pure silver.

What does 975 mean on a ring?

Answer: I can only guess that a "975" marking means a the item is a higher grade of sterling silver, which is usually marked "925" (92.5% pure silver content).

What does the stamp 325 mean on jewelry?

325 is not an uncommon mark. It is an industry standard mark. It refers to the percentage of gold in the alloy. In this case it 32.5% (by weight) gold. This translates into 8kt gold.

What does 9999 mean on jewelry?

The difference is that 9999 gold represents Gold that is more refined. The meaning of refined gold is that it is pure and has few impurities. When gold is measured, it is measured by numbers and usually does not pass through three digits. This shows that 9999 fine gold is the purest gold there is.

Which is better 999 or 916 gold?

916 gold is the next best pure gold rating after 999 gold. This type of gold is less malleable than 999 gold, which makes it better-suited for designing more intricate pieces of jewellery.

What carat is 999.9 gold?

Gold fineness

In this system, 999.9 is pure gold, equivalent to 24 carat as mentioned above.

What does 950 mean on jewelry?

To protect American consumers, a high-content platinum alloy will be marked 950Pt, 950, plat or platinum, meaning that it's at least 95% pure, elemental platinum. It's also the only platinum alloy that can simply bear the “Platinum” stamp to identify that it's 95% pure platinum.

What does 976 mean on jewelry?

The A is most likely a trademark stamp, since the 976 indicates the purity of the silver.

What does 500 mean on a ring?

All jewelry sold in the US must be at least 10 karats in order to be marketed as gold. 12 karat gold – 500. You won't see much 12K jewelry since it tends to be fairly dull in color. 14 karat gold – 583 (sometimes marked as 585) 18 karat gold – 750.