wholesale southern style jewelry Buying gold jewelry can preserve the value, so what are the tricks to distinguish the authenticity of gold jewelry when buying?

mia fiore jewelry wholesale Many friends are married, usually buying gold jewelry because it preserves good value. But there are so many gold outside. If you accidentally buy fakes, or you don't understand the purity of gold, then you may be fooled. In order to prevent it, let's learn how to distinguish the authenticity of gold jewelry today!
1. View mark
The domestic gold jewelry needs to be pierced. If it is 24K, it indicates that the purity is more than 99.6%, and if it is 18K, it means that the purity is above 75%.
2. Observation color
Gold can be divided into K gold, pure gold, real gold, fake gold according to its different colors and gloss. As the saying goes: "Seven greens, eight yellow, yellow nine -five red, yellow leucorrhea ash pairs of half gold", this phrase is the purity of gold. If the color is green and white, it represents the low purity, and the color of the redness indicates that the purity is high.
. The weight of the hand
The proportion of the general gold is 19.3g/cm3, which is closely related to the proportion. When the proportion is close to 19.3g, the higher the pure gold content. Take a look at whether it is commensurate with its size, and the shape is large and may be adulterated. But if you have a sense of sinking, you can feel that it is a real gold jewelry, which shows that the gold body is small and heavy. For large and gently fluttering gold jewelry, you should carefully identify authenticity.
4. Scraping porcelain plate
In a porcelain plate without glazing. Use gold jewelry to scrape porcelain plate. If there is a black scratch on the plate, it means that your gold jewelry is not real gold. If the scratches are golden, your gold is real gold. This method can show fake gold, but your gold may be scratched.
5. Listening to the sound
When the real gold with more than 99%of the color is thrown on the hard ground, it will make a tap sound, no sound or elasticity. The fake or poor texture of golden sound is crispy but not dull. Generally, "Dangdang" sounds, and the sound has a surplus sound.

steel jewelry wholesale usa You can use your hands to weight, and you can also distinguish between true and false through color. If you can, you can also use water to distinguish.

jewelry display trays wholesale mumbai The true and false of the golden and false can see the hardness, and the golden nails with high color can leave traces.