The difference between gold and colored gold lies in one, hardness. The hardness of gold is relatively low and the texture is very soft; the hardness of colored gold is relatively high and it has good toughness.

Second, color. The color of gold changes with its purity. The higher the purity, the darker the color of gold. Colored gold has various colors, which all depend on the color changes of different metal elements synthesized.

Third, stored value. Gold is an internationally accepted currency. It can effectively avoid risks. People buy gold as a store of value. The main value of gold is its ornamental function and exquisite craftsmanship.

Extension

K gold is K gold, which is changed by adding certain ingredients. K gold refers to gold with a fineness of less than 99%

In fact It is a mixture of gold and other rare metals, so it is not as precious as platinum. Platinum is purchased on a wheel basis, while lottery gold is priced based on the finished product due to the variable metal content.

Paint gold is gold and other precious metals Mixed, it looks very nice in yellow and white, without the custom of gold and the expensive element of platinum.

Gold is K gold added with some kind of precious metal to turn it into different colors. Color gold is generally 18k gold

Use "k gold" to indicate the purity of gold

Gold (Gold) is the elemental form of the chemical element gold (chemical element symbol Au). A soft, golden, corrosion-resistant precious metal. Gold is one of the rarest, most precious and highly valued metals. Internationally, gold is generally measured in ounces. In ancient China, "liang" was used as the unit of gold. It is a very important metal. It is not only a special currency used for reserves and investment, but also an important material for the jewelry industry, electronics industry, modern communications, aerospace and aviation industries and other sectors.

The chemical symbol of gold is Au, and its financial English code is XAU or GOLD. The name Au comes from a story about Aurora, the goddess of dawn in Roman mythology, which means shining dawn.

International gold prices have soared since 2015. The price of gold in the New York market has risen from US$1,200 per ounce, and has risen to the US$1,300 mark in less than a month; statistics show that the price of gold futures in the New York market has A cumulative increase of 9.3%.