pearl wedding jewelry set wholesaler How to distinguish the real gold ring with the naked eye

wholesale confederate jewelry The authenticity of the golden ring of the naked eye:

On the first observation of the color of the color gold color, but the color made of the industrial technology today is dazzling, but according to the purity of the jewelry The experience is also a method of screening, which presents different colors because it contains different types of impurities and ingredients. The experts believe that the jewelry of 70 % of the gold is yellow, 80 % of the gold, and the golden gold, and the gold is 90 % of the yellow medium purple, and the gold is 10 % red. The pure gold is soft, and it is generally not used to make embedded jewelry. Therefore, all inlaid gold jewelry claims to be 24K. There must be, the higher the purity of the gold jewelry, the deeper the color. Golden bars or gold jewelry cutting with a magnifying glass to observe its cut surface. If you see white highlights because gold and crickets cannot be fused together, it means that the gold is mixed with

It the second rhythm and elasticity to take gold and silver jewelry to get gold and silver jewelry jewelry. After starting, it fell on the hard floor and the sound of good sounds. Basically, the sound of gold and metal with poor colors was obviously elastic and a little bit back.

It is not easy to break down under the condition of conditional permission. You can also use the test discount method to detect the decline of jewelry because the toughness of the gold is constantly golden. Fourth, the hardness: pure gold is soft and low, the nails can be used to draw light marks, the teeth can leave the dental marks, and the high -colored gold jewelry is low. Bending, the lower the purity, the less easy to bend.

wholesale jewelry boxes 3 x 1 1 2 cost 8.99 Only the naked eye is not easy, pure gold and gold plating are invisible.