October 20, 2022

Are you a collector of unique jewelry? Or maybe you are just a jewelry enthusiast in general. You came to the right place to learn and broaden your knowledge of gold and itsrare colors

Gold is no longer left in its pure and raw yellow form; it has been colored to create various forms of jewelry. With gold going in and out of style, these versions have proved effective over the years.

Remember that gold in its natural state is not strong enough to be created or shaped into jewelry. As a result, the process of alloying gold with other metal kinds not only strengthens the original state of the gold but also adds a different tint to it.

Yellow gold, white gold, and rose gold are the most prevalent colors of gold on store shelves. They are popular and in high demand since their color shades complement any style.

Yellow Gold

Yellow gold is the purest and most natural color of gold. We have seen it everywhere, from vintage cookware and jewelry to current technology. 

Because it is too malleable in its pure form, it is alloyed with silver, copper, and zinc. These other metals keep the yellow-gold color while being strong enough for jewelry and other applications. It is the most common type of gold since it is not only the most hypoallergenic but also requires the least amount of upkeep of any gold color.

White Gold

White gold is frequently compared to platinum and silver because the colors are similar enough to confuse. White gold is created by combining pure gold with palladium, nickel, cadmium, and zinc. This gold hue is known for being more durable and scratch-resistant than other colors and much cheaper.

Rose Gold

The reddish tint ofrose gold is created by combining copper and silver with pure gold. The amount of copper and silver used in the alloyed mixture determines how intense the red color appears in the gold.

Jewelers have experimented with a 25% alloy coupled with 75% pure gold to produce three different types of reddish hues. The amount of silver used will determine the lightness of the pink-gold color. The amount of copper used to generate the red gold determines the redness of the rose gold. Finally, the most popular and well-known color is rose gold, which has an alloy ratio of 75% gold, 21% copper, and 4% silver.

On the other note, there are rare colors of gold that you don’t often get to see on shelves. People with peculiar tastes in jewelry would opt for these gold hues. Keep reading and find out for yourself if you are one of them. 

Green Gold

Green gold, also known as electrum in the past, is a traditional alloy of pure yellow gold and pure silver that gives it a greenish tint. Because silver and gold are malleable metals that cannot be used to make jewelry, modern jewelers learned to add a few other metals to this composition. Copper and zinc are added, and the greener hue suggests that the pure gold was more concentrated, making it more valuable.

Green gold is made with 18k or 14k gold purity. This purity level is high and pure enough to be a good quality green gold for your jewelry.

 

Grey Gold

Grey gold is created by a mixture of manganese, silver, and copper to gold. Another type of mixture that others use is gold, silver, and iron with pale grey color. Although, the more expensive option for grey gold is the mixture of gold with palladium. It is often having 75% of gold in any combination. 

People have not paid great attention to this shade of gold as it can be similar to white gold; hence, jewelers make sure to use the proper ratios for this.

Blue Gold

Blue gold is a gold color of an alloy mixture of usually 46% gold and 54% of either gallium or indium.  Although, sometimes it is also created through an alloy of 25% arsenic or iron with gold. Its superficial blue color is obtained by heat-treating the alloy mixture to oxidize the iron. 

Its purity level is around 11 karats, making it durable and affordable.Gold Presidents is your best bet if you are looking for unique colors for your jewelry but have a limited price. 

Purple Gold

Purple gold is also known as amethyst gold or violet gold. It is an alloy of 79% gold and aluminum. While other gold colors needed a bunch of metals to be strong enough to create jewelry, purple gold was the opposite as it was so strong it was not malleable enough for shaping into jewelry. 

Black Gold

These two opposing words may seem like amisconception about gold, but there is a black type of gold that is not that common to many. However, to others, it has been embraced to them as the metal in wedding bands. It appeals to non-conservative couples who want a sophisticated and edgy-looking memoir on the most romantic day of their life. 

There are some disadvantages to this type of gold as well. It can be high maintenance because you may need to re-plate this over time. Also, the black gold’s price would rely on how pure the gold is mixed in the alloy. However, because it costs like any type of gold, this is the edge it has compared to other black metals. 

So, if drama and sophistication are your plan for your go-to looks or maybe that vibe to add to your collection, then colored gold is the perfect option.


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