What does 915 mean on jewelry?

22k Gold: 91.5% Gold, or 915 on the European scale. This karat weight is very common in Indian made jewelry with rich gemstones to contrast the gold saturation.

What does 925 mean on jewelry?

The 925 stamp on silver jewellery is all about the purity of the silver. It means that for every 1000 parts of material in the jewellery piece, 925 parts must be made of silver and no more than 75 parts should be a different metal. It breaks down into 92.5% silver and 7.5% an additional metal.

What does the numbers and letters mean on jewelry?

Refers to the gold content from 8K to 24K precious metal jewelry (1K = 4.1666%). For example, the gold content of 18K gold is 750‰. The imprint is “750“, “18K“. The gold content of 14K gold is 585‰, and the pattern is “585“, “14K“.

What does 900 mean on jewelry?

900, 900PT, or PT 900 all signify that the metal used is 900 parts per 1,000 pure platinum, while 950, 950PT, and PT950 denote 950 parts per 1,000 are pure platinum. 925 – a piece with this stamp is made of sterling silver.

What does 960 mean on jewelry?

Argentium, on the other hand, contains a larger amount of pure silver depending on its grade — 935 which contains 93.5% pure silver, or 960 which contains 96% pure silver — while the remaining amount is made up of other alloys, such as a small amount of germanium.

Identifying markings on gold jewelry

What is 950 on a ring?

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 930 mean on jewelry?

It comes in two grades, either containing 93.5% or 96% silver. Argentium is patented and trademarked by the Argentium Silver Company, who uses 'ARGENTIUM®' or a detailed 'flying unicorn' symbol to mark its authenticity. When hallmarked, the 93.5% grade is still classified as sterling silver and is stamped with 930.

What does 916 mean on jewelry?

Any ornament or coin with '916 Gold' means that it is made of 91.6% pure gold, and the remaining is other metals. In other words, 916 is the finest of gold jewellery. Also, 916 gold has a proportion of 91.6 gms pure gold in 100 grams of alloy (22k/24k = 91.6%). It is the purest form of gold for any alloy making.

Is silver marked 900?

900 silver is real silver with a relatively high purity. The number 900 refers to its level of purity, and it means that that your silver item is 90% silver and 10% alloy. This number system is an easy way to tell an item's purity. Another example is 800 silver which is equal to 80% silver.

What does 990 mean on a ring?

What do they mean? 990 Silver Jewelry or 990 Silver as it is called is marked as S990. It means 990 parts per 1000 of pure silver. 990 Silver is regarded as pure silver and is also referred to as S990 or Silver990 in the jewelry market.

What does 570 mean on jewelry?

AURUNA® 570 is an alkaline-cyanide alloy electrolyte for depositing green-yellow gold coatings. The gold-silver alloy has a fineness of approx. 18 carats. The coatings are gold-saving, they are bright even as thick layers. For thin layers, a variant with a low gold content is available (AURUNA® 570 LC).

What does D 10K mean?

Definition. D10K. DJIA Index 10,000. Copyright 1988-2018 AcronymFinder.com, All rights reserved.

What does 925 10k mean on jewelry?

stamped on it, this means that it is a silver alloy. Because pure silver is too soft to be used by itself in the making of jewelry, it is often mixed with other metals to create a more durable and lustrous alloy. 925 means that the metal is 92.5% silver and 7.5% other metals (often copper and nickel).

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 970 mean on silver?

The majority of our pieces are made with sterling silver 970 which is an alloy that contains 97% of silver and 3% of copper, you'll find a stamp with this number or my logo in some pieces.

What country is 900 silver from?

Colombia achieved independence from Spain in 1819 and Republic of Colombia was declared in 1886. Modern Colombian silver is marked . 900 into a shield containing the name or the initials of the manufacturer.

What does 940 mean on jewelry?

The following number marks indicate silver purity in a percentage of 1000ths. The intaglio "900" mark is found on work dating from the turn of the century until the 1920's. The intaglio marks "980, 960, 940 & 925" are usually from the mid 1930's to the mid 1940's.

What does 917 mean on gold?

Here are some of the frequently used karat marks and their corresponding percentages with respective parts-per-thousand values: 24K – 99.9% (999) 22K – 91.7% (917)

What does 995 mean on jewelry?

Fineness represents the pure gold in the gold alloy in parts per thousand. A fineness of 99.5 or . 995 indicates 995 parts of gold and five parts of another metal. 999.99 or five nines fine, is the highest quality of fine gold.

Which gold is best 916 or 22K?

916 gold is good for making intricate jewellery as pure gold is too soft. Delicate craftsmanship is not possible in 100% pure gold. As such, you should look for 916 purity gold when making purchases of jewelleries as 22 karat is considered to be the best quality of gold purity for making jewelleries and ornaments.

What does 959 mean on jewelry?

What does 959 mean? 959 stands for Gold. (also Connecticut)

Is sterling silver better than 925?

Silver jewelry marked with a 925 is sterling silver jewelry that has been certified to contain 92.5% silver content. Sterling silver is harder than silver and is more suitable for jewelry making. The silver alloy is favored by jewelers for workability and durability.

What does arg 1000 mean?

Re: silver mark

900, or Arg. 1000. It stay for " argentato" meaning plated. Now that kind of mark is not legal.