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Carat - Wikipedia


It is an extension of the older carat (karat in North American spelling) system of denoting the purity of gold by fractions of 24, such as "18 carat" for an alloy with ...

What is gold karat? - Gold Price OZ


Karat is a unit of purity for gold alloys, rather than weight. The word "karat" is from the carob seed, which was used as balance scales to measure the weight of ...

What is a carat, and how does it relate to a karat? - HowStuffWorks


A karat, when used with gold, is a unit of purity-- 24-karat gold is pure gold, but usually you mix gold with a metal like copper or silver to make jewelry (because ...

Gold - The Relationship between Purity, Carats and Fineness - AZoM


Mar 26, 2004 ... The purity of gold is expressed in carats or fineness. These two measures of purity are explained and compared. Purity quality marks are also ...

Gold Karat Calculator: Raise or lower the purity of your gold | Art ...


Mar 20, 2009 ... Instantly calculate what metals you'll need to raise or lower the purity of gold in your own studio. We've included: 9k gold, 10k gold, 14k gold, ...

Gold Education - Gold City Mall


Karat is the term used to measure the gold content or purity. 24 karat gold contains 24 parts pure gold. 22 karat gold contains 22 parts gold and 2 parts of other ...

Gold: 24 Karat or 999 | Diamond Buying Guide


For example, the most popular grade of gold purity in the United States is 18- karat, meaning three-quarters of the alloy is gold and one-quarter is a mixture of ...

Gold Measurements - Gold Jewelry


(A major point of confusion is between "carat," which is a measure of weight for precious stones, and "karat", which is a purity measure for gold. The terms are ...

22K / 18K / 14K Gold – Which is Better? Clearing the confusion for ...


Sep 5, 2014 ... “What are yellow, white and rose gold?”, “Is white gold actually gold?”, “My gold purity is 18 Carat, errrrr”, and the likes. We will break the myths ...

Gold Education: How to Buy Precious Metal Fine Jewelry | Blue Nile


Gold jewelry prices are dependent upon the purity of the gold used or karat weight, the market value of gold, and the level of craftsmanship and design of each ...

Popular Q&A
Q: Evaluate the Purity of Gold: Gold Carat and Purity
A: It is said that more than 40% of the gold products in the world are bought by Indians! It is considered a commodity, and not a product. Culturally, Indians have... Read More »
Source: www.howtodothings.com
Q: What is a carat in gold? Is it a weight or purity?
A: Carats for gold is purity, the number is out of 24 so 14 carat gold is 58.333...% gold with the remaining being other metals to give the gold greater strength. Read More »
Source: answers.yahoo.com
Q: What is the percentage of purity in 23 carat of gold?
A: 23/24 should be pure & if 1/24 = about 4% then this is 96% pure. Read More »
Source: wiki.answers.com
Q: Gold rating are proportional. If 18-carat gold is 75 percent pure...
A: Finding the answer is really easy if you understand the concept of proportionality. Solving problems with proportions is often as simple as filling in what you ... Read More »
Source: answers.yahoo.com
Q: How do you measure a purity of gold when it comes as a raw materi...
A: This is from http://science.howstuffworks.com/gold5.htm. If its found on the internet, in. must be. true, right? The final stage of gold production - refining. ... Read More »
Source: wiki.answers.com