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Fineness

en.wikipedia.org/wiki/Fineness

1 Millesimal fineness. 1.1 Platinum; 1.2 Gold; 1.3 Silver. 2 Karat. 2.1 Measure; 2.2 ... 3 Fine weight; 4 Troy mass of silver content; 5 See also; 6 References ... (20 karat); 750 (18 karat); 625 (1...

The Differences Between 9, 14, 18, 22 And 24 Karat Gold

beststuff.info/the-differences-between-9-14-18-and-22-karat-gold/

Oct 13, 2014 ... Everyone knows that 22 karat gold is more expensive than 9 karat gold. ... carats in a piece of gold indicates the percentage of pure gold in the ...

18ct gold vs 9ct gold article from Metal Urges Hobart Tasmania ...

www.metalurges.com.au/gold-facts-18-carat-vs-9-carat/

24ct (twenty four carat) gold is pure gold, so all 24 parts are pure gold. ... 9ct gold is 9 parts pure gold or 37.5% pure, hence the stamp 375 found ... In stark contrast , 9ct alloys are much less resistant due to their low pure gold content, and will ...

Gold Carats Explained - Metal Guide - H. Samuel the Jeweller

www.hsamuel.co.uk/webstore/jewellery/metalGuide/carats.cdo

Shop 14 carat yellow gold jewellery; 9 carat gold: has 37.5% pure gold; it is the ... Its higher percentage of other metals, makes it stronger and more durable and ...

Scrap Gold Calculator (Live Gold Price) - GoldCalc.com

www.goldcalc.com/

Feb 9, 2016 Scrap Gold Prices. 24K (pure, .999+), $38.28/gram. 18 Karat, $28.71 /gram. 14 Karat, $22.33/gram. Basis: $1190.70 / troy ounce ...

What is gold karat? - Gold Price OZ

www.goldpriceoz.com/gold-karat.html

Karat is a unit of purity for gold alloys, rather than weight. ... In the US, the minimum karat value for gold jewelry to be sold is 10, but in the UK 9 karat is more ...

What Are the Differences Between 9-Karat and 18-Karat Gold?

www.jewelrynotes.com/9-karat-vs-18-karat-gold-differences/

18-karat gold is an alloy often used in jewelry, but what about 9-karat gold? How do ... Calculated as a percentage, the purity of a 9K alloy is 37.5% – this is the ...

The differences between 9,18 and 22 carat gold - HubPages

hubpages.com/style/gold-carats

Aug 22, 2014 ... Most people are confused by the difference between 9 carat, 18 carat and 22 carat gold. They know that the higher carats are more expensive, ...

Gold Caratage | Gold Colours | Hallmarks | World Gold Council

www.gold.org/jewellery/about-gold-jewellery

The process of alloying—mixing other metals with pure 24 carat gold—gives ... In France, the UK, Austria, Portugal and Ireland, 9 carat is the lowest caratage permitted to ... Fineness is another way of expressing the precious metal content of ...

Gold and Gold Alloys :: Total Materia Article

www.totalmateria.com/page.aspx?ID=CheckArticle&site=ktn&NM=230

At the 9 carat (37.5% gold) level, a gold-silver alloy is quite white, ductile ... But at any given karatage (gold content), the actual values vary according to the ...

Popular Q&A
Q: What is the composition of 9 carat gold?
A: 24 Carat = pure ( ~100% ) Therefore 9 Carat 0.375 pure. So to find the weight of gold in a 9 Carat thing, weight in grams X 0.375 = pure gold grams. easy, right... Read More »
Source: wiki.answers.com
Q: What is in a 9 carat gold ring?
A: nine 24th of the weight. Pure gold is 24 carat. The dilution through the addition of base metals makes the gold more hard wearing but reduces the cost. If the r... Read More »
Source: wiki.answers.com
Q: What is 9 carat gold mixed with.
A: Nothing. just rubbish. Read More »
Source: www.answers.com
Q: How much is a 9 carat gold ring worth.
A: At the moment about £12 a gram! Check out the link below to get a real time quote! Read More »
Source: www.answers.com
Q: How much would 9 carat silver gold be?
A: That's WHITE gold, not "silver gold". And there's no way to know what they cost simply by knowing what type of gold is in them. Jewelry is based on how it LOOKS... Read More »
Source: answers.yahoo.com