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designer_replica (Louis Vuitton)LV 4250 watch Sometimes shopping for gold can be confusing. Should you get 14K or 18K? What does the karat of gold mean anyway? What is the difference between white, rose, and yellow colored gold? Let us explore the advantages and disadvantages of different colors and karats of gold jewelry.We’ll start at the beginning. Gold has been used as early as 2600 B.C. and shown in Egyptian hieroglyphs of the same time period. People have spent their entire lives traveling to the ends of the Earth in search for this precious metal.The system of karats simply shows the purity of gold. 24 karat gold is considered 99.9% pure and any other karat of gold can be divided by 24 to give its percentage purity. For example, 14 karat gold is 58.3% pure. (14 / 24 = .583) Another common example is 18 karat gold which is 75% pure. (18 / 24 = .75) The purity of any gold can be found by plugging into this *** math formula. Hence, the higher the karat of gold, the more pure designer_replica (Louis Vuitton)LV 4250 watch is, and the more expensive it is.This begs the question of what else makes up the other percentage of jewelry when 10K, 14K and 18K gold is most widely used in the industry?Gold alloys are used and created to alter the malleability, color, melting point, and most importantly, hardness. 24K pure gold is very soft and when used in jewelry is damaged very easily. The other percentage of jewelry in lower karat gold is most often made of copper, giving it a red hue. Silver and palladium is also used, along with nickel and in rare cases iron and aluminum. High karat gold alloys are much more resistant to corrosion and tarnish than sterling silver, but should still be maintained and cleaned professionally and on a regular basis depending on how often your jewelry is being worn and used.Rose gold gets its hue from a higher percentage of copper used in the jewelry, usually taking place of silver. It matches some skin tones wonderfully and contrasts all designer_replica (Louis Vuitton)LV 4250 watch.