Gold is among the most adored precious metals in the world.
Since ancient times, gold has been treasured for its natural beauty and radiance.
For this reason, many cultures have imagined gold to represent the sun.
Yellow gold is still the most popular gold color, but today’s gold is available in a diverse palette. Pure gold is too fragile to use it as jewellery. So it is alloyed with a mixture of metals like silver, copper, nickel, and zinc to give it strength and durability.
There are no standards set for the mixture percentages, so the fluctuating mixture completely depends on the manufacturer or the desired color. Your gold piece can have a different hue from other pieces of the same gold purity karat.
So, Here are 7 things you should know about gold color:
All Non-Pure Gold is Made Up of Alloys:
Gold is an element, which means that truly solid gold is made up of just gold metal. This level of purity is referred to as 24 karat gold, which is usually denoted by a “24k” marking but pure gold can be extremely soft for a metal, so it is often mixed with other metals, creating an alloy that is stronger than the pure gold.
When gold is blended with other metals, it is called an alloy. Most commonly, gold is mixed with silver, copper, and palladium. While some gold alloys still have gold’s characteristic yellow color, some alloys are mixed to create specific colors.
Gold alloy creation involves Karat (K):
K determines how much pure gold is used in an item. However, pure 99.5% gold is 24 karat, so all colored golds are less than this, with the common being 18K (75%), 14K (58%), and 9K (38%).
White Gold Could Cause Allergies:
White gold color is an alloy of gold and at least one white metal, usually nickel, manganese or palladium, but be aware that nickel can cause dermatitis in some people (nickel is a fairly common allergen).
Palladium is another metal used to create white gold alloys. Although related to platinum, it is more expensive than nickel but is less likely to cause allergic reactions than a nickel.
Rose & Pink Gold Alloys Are More Expensive:
Rose gold is a gold and copper alloy widely used for specialized jewelry. It has also got some fancy terms such as Pick Gold & Red Gold. Although the names are commonly used interchangeably, it’s just the copper content which creates the difference. The higher the copper content, the stronger the red coloration. Pink gold uses the least copper, followed by rose gold, with red gold having the highest copper content.
Green Gold is Made With Silver:
Green gold is formed as an alloy of ordinary yellow gold with silver. Since it’s an alloy you can’t get pure 24 karats green gold. It actually appears as greenish-yellow rather than green.
Black Hills Gold is a Combination of Gold Colors:
The jewelry incorporates three colors of gold, yellow, pink, and green that fashion the traditional design features of grape bunches, leaves, and vines. Often, the traditional features of a design inspired by nature.
Black Gold Isn’t Black:
Unlike many color variations of normal gold, black gold isn’t created by an alloy process. Instead, the black appearance is created by a variety of methods including external coating, electroplating, heat treatment and controlled oxidation. Although black gold jewelry isn’t to everyone’s taste it is undeniably striking and unusual.