Undoubtedly, gold jewelry can give you a classy look but do you actually know about types of gold? Most people confuse white gold with platinum or silver because of its color. But these all are different from each other. In gold, there are several differences in their alloy. In this section, you will know everything about white gold.
What Is White Gold?
Basically white gold is an alloy. White gold is made by mixing pure yellow gold with other white-colored alloy metals like palladium, silver, zinc, copper, and nickel, to give it strength and durability. White gold still retains a yellowish hue, even after mixing with whiter metals. And this can be the reason why alloy jewelry is mostly coated with a skinny layer of rhodium, which provides the white gold alloy its characteristic metallic luster.
Why White Gold Is Mixed With Alloy Metals?
Pure gold is a soft type of metal, so pure gold has to be mixed with other harder metals to enhance jewelry durability and strength. Pure gold may easily bend out of shape, without the harder alloy metals which keep it rigid and harder.
So pieces of jewelry whether made from white gold, rose gold, or yellow gold, mixing alloy metals is necessary.
Why White Gold Jewelry Coat In Rhodium?
Rhodium is a precious metal belonging to the same family as platinum and palladium. Rhodium is harder than gold and has bright white in color. In fact, rhodium not only enhances the white color but this metal can add further strength and durability, and safes your gold jewelry from several scratches and nicks that daily wear can put on your jewelry like a ring.
White Gold Is Real Gold?
Of course yes, white gold is made up of pure gold, even though it contains alloy metals. You can check your white gold jewelry contains pure gold by looking at its Hallmark. Jewelry weighing over 1 gram in Uk needs to be hallmarked to ensure it consists of the exact amount of the certified precious metal stated.
Hallmark is a tiny symbol stamped on the piece of jewelry that defines it as certified. You may find Hallmark in every piece of gold jewelry.
Carats of Gold
24CT is a higher carat for gold and its purest type of gold. It may be used for coating or for creating ceremonial objects. It has a rich and warm golden color. Additionally, it’s the most expensive version of gold.
22CT gold is 91.67% pure. Jewelry made up of 22CT gold is reliably durable, but making it a good compromise it still retains much of the beautiful color of 24CT gold.
75% gold and 25% alloy metal used in 18CT gold. In some countries, 18CT is the most commonly used purity of gold used in jewelry as it offers a very good compromise between price and purity.
14CT is generally used in the US. 14CT gold is 58.3% pure, still remains a good gold coloring.
These carats are the lowest carat of gold. 9CT carat is the minimum purity of gold in Australia and 10 CT is the minimum purity for gold in the United States. These carats are 40% pure and the golden color of these carats is dull.
How To Test Carat of White Gold
Nitric acid may be used for testing the purity of white gold. You may easily test in your home if you buy a gold testing kit. The testing kit consists of nitric acid with Karat labels on them and every label indicates the purity of the alloy that the solution is ready to identify. You should read all the instructions of the gold testing kit carefully before proceeding.
If you love the neutral, classic look of silver or platinum then white gold is the perfect choice for you. White gold is less expensive than other metals like platinum and has much more durability and value than silver. As stated above white gold has a rhodium plating which provides it the characteristic mirror-like finish, it is long-lasting and doesn’t tarnish, and often has very intricate designs.