Looking for engagement and wedding rings? Yellow gold remains to be the most popular choice when it comes to marriage rings. Indeed, gold has become a symbol of fidelity and commitment for both the husband and the wife. Although there are now many different colors for gold, yellow gold is still the perfect choice if you are going for the traditional look. However, jewelries made of yellow gold are not exclusively used for weddings alone. They can also be used in earrings, bracelets, and necklaces.
Just like silver, pure gold is too soft to be molded into jewelry. That is why it makes use of alloys to make it stronger and more durable. Different alloys are mixed for different types of gold. For yellow gold, silver is used as an alloy. Other elements that can be alloyed to produce yellow gold include zinc and copper.
Why Choose Yellow Gold?
What is nice about yellow gold is that unlike other metals, it does not corrode, rust, or tarnish, hence it can last for a very long time, even for a lifetime. In addition, gold is also a very rare and expensive metal. Although gold is generally yellow in color, it can be changed into different colors through the process of alloying.
Yellow gold has always been associated with aristocracy ever since it was discovered during prehistoric times. In historical accounts, yellow gold has been the first metal to be used by ancient people as ornaments for their bodies and for their rituals. Not only can gold be found in historical accounts; the bible also contains references for gold. Truly, gold is definitely one of the most precious metals this world has to offer.
One thing you have to keep in mind when it comes to purchasing gold is the carat. Carat is defined as the gold content of a certain jewelry or metal. Traditionally, carats are used to measure two things–the proportion of pure gold with the mixed alloy, and the weight of a gemstone. When it comes to gold, however, the first definition is applicable. It is used to know the percentage of gold in certain jewelry as compared to the alloy used.
A 24-carat pure gold is soft, and this is the type of yellow gold that is alloyed to other base metals. 22 gold carats is also very soft, hence it is also not used for jewelries. Therefore, most carats usually used for yellow gold jewelries are 18, 14, and 10 carats. The higher the carat, the higher is the gold percentage. In effect, the jewelry with a higher yellow gold carat is more valuable than those with lower carats.
A 9-carat or 10-carat yellow gold contains 37.5% of pure gold, while a 14-carat yellow gold contains a higher amount of pure gold, which is 58.5%. The 18-carat yellow gold has the highest concentration of pure gold that can be used for jewelry, and that is 75%. The remaining percentage is a mixture of alloyed metals, and these metals have an effect on the appearance of the jewelry.