3 thoughts on “Is gold jewelry matte and bright surface purity the same?”
Adam
In life, many people will buy gold jewelry, but many people are always afraid that merchants will be faked in the purity of gold and become unjust. The following editors will bring you how to distinguish the purity of gold jewelry, and use the method of identifying the authenticity of gold with the naked eye
It how to distinguish the purity of the purity of gold jewelry
1, view Color. Looking at the color of the golden appearance, as the saying goes, gold is "seven green, eight yellow, nine purple, and ten red", which presents different colors because it contains different types of impurities and ingredients. Pure gold is moist and glittering, while mixed gold has hemp. Gold 70 % of its jewelry is yellow with yellow, 80 % of Jin is yellow, and 90 % of the gold is yellow transparent purple, and the gold is 10 % red  2. The proportion of gold is 19.3g/cm3, which has a large relationship with the proportion. When the proportion is close to 19.3, the higher the pure gold. Looking at whether it is commensurate with the size of the size, the shape is large and lighter may be adulterated. But generally in the hands, if you feel slightly sinking, you can perceive the real gold jewelry, which shows that the gold body is small and heavy. You should be vigilant for the stupid and light jewelry, and carefully discern whether for fakes or semi -fakes.
3, test soft. The higher the color of the gold jewelry, the softer, and the more elasticity. The real gold will have light marks with teeth or needle. Low -colored steel is hard; those with heavy mixes are elastic, crispy and easy to break. The pure gold is soft, and it is generally not used to make embedded jewelry. Therefore, the inlaid gold jewelry claims to be 24K. There must be scams
4. Two of the same gold jewelry collided, the high -colored person's voice, the low -colored people were loud, and the mixed gold was fooled.
5, reagent method. That is, a 45%nitric acid test: gold and platinum have no change, silver becomes black, and copper is green foam. This is because the chemical properties of gold and gold are stable, and they will not be oxidized in any state, and they are also very stable in water, air, hydrogen sulfide or salt, and alkaline environment. Gold is soluble in any kind of single acid, which is only dissolved in the king water (the volume of the volume of the hydrochloric acid and nitric acid is based on a mixture of 3 to 1).
6. The gold jewelry produced by regular manufacturers is covered with gold content and manufacturer markers, such as 24K, 22K, 18K, etc.
If the ring on your hand is also gold, try it according to the above method. The result of the obtained is the same as your document data How to use the naked eye to distinguish the authenticity of gold
1. Look at the color, according to the different gloss and color of the gold, you can generally distinguish the pure gold, K gold , True gold, fake gold. The old -fashioned old -fashioned "Qiqing Eight Yellow Nine Five Red and yellow leucorrhea gray pairs of gold" circulating is the purity of the gold.
2, see the mark. Domestic gold jewelry must be used to be killed in accordance with regulations. It indicates that 24K represents a purity of more than 99.6%, indicating that 18K means that the purity is above 75%.
3, listening to the sound, the real gold with a color of more than 99%is thrown on the hard ground, it will make a tap sound, there is no rhyme and no elasticity. The fake or low golden sound is crispy but no dullness. Generally, the sound of "Dangdang" is emitted, and there are surplus sounds.
4, looking at the hardness, high -colored gold, can leave traces with large head needles or nails. More than 97%of the gold jewelry, after two or three times, wrinkles appeared at the bend, also called fish scales; about 95%of gold jewelry, it feels hard when bending, and the fish scales are not obvious; The jewelry is very hard when the bending is bent, and there is no fish scale pattern; the gold jewelry containing more impurities, the bend is twice or three times to break;
It the above statement we did not mention the use of teeth that often seen in TV series. In fact, the hardness of the human teeth is 6, the relative Mo's hardness of gold and silver is 2.53, pure copper is 3 , Iron is 4. Many metal materials have a low hardness, leaving obvious bite marks with teeth.
Experts analyzed the differences between the two forms of gold jewelry in decoration and aesthetics. The golden jewelry on the smooth and frosted surface can be manifested as a surface smooth surface, while the other surface has granular sand. There is a gap in aesthetics itself. The first is the glossy jewelry, which is very smooth, so it looks very shiny, it can be visually concentrated on the body; it is a matte jewelery. This kind of jewelry is slightly dull, but its surface is made with exquisite and complex craftsmanship. The overall effect is more stylish and novel. It is a simple and glossy jewelry. gender. In fact, both have advantages and disadvantages in terms of decoration, but from the perspective of modern aesthetics, the matte surface will be slightly better.
Secondly, experts analyze the gap between the two in terms of practicality and wearing integrity. Experts say that from the perspective of jewelry jewelry, it is actually a light -faced jewelry that meets the needs of everyone. Although the glossy jewelry will slowly darkens after wearing it for a long time, the brightness is no longer the original, but its grammar and integrity will not change. To restore it, just polish it.
The frosted surface of jewelry. Because the surface is a fine structure, it is easy to accumulate a large amount of dirt after wearing it for a long time. It looks unsightly and clean. This is not the point. The real point is that the particles on the surface of the died are relatively small and thin, so it is easy to wear, which produces a gram of jewelry. After wearing it for a long time, it even becomes "gloss". Just gloss is better than gloss jewelry. At this point, experts reminded repeatedly.
For gold, this kind of jewelry has a strong preservation. I believe that everyone pays great attention to their practicality and integrity when choosing, so gold jewelry is very valuable. Based on this, in fact, when buying gold jewelry, choose "light noodles" or "matte"? Everyone should have a answer in their hearts. Experts will remind them not to be afraid to choose wrong!
n00:00 / 00: 2370% shortcut keys to describe space: Play / suspend ESC: exit full screen ↑: increase volume 10% ↓: reduced volume decrease by 10% →: single fast forward 5 seconds studio Here you can drag no longer appear in the player settings to reopen the small window shortcut key description
In life, many people will buy gold jewelry, but many people are always afraid that merchants will be faked in the purity of gold and become unjust. The following editors will bring you how to distinguish the purity of gold jewelry, and use the method of identifying the authenticity of gold with the naked eye
It how to distinguish the purity of the purity of gold jewelry
1, view Color. Looking at the color of the golden appearance, as the saying goes, gold is "seven green, eight yellow, nine purple, and ten red", which presents different colors because it contains different types of impurities and ingredients. Pure gold is moist and glittering, while mixed gold has hemp. Gold 70 % of its jewelry is yellow with yellow, 80 % of Jin is yellow, and 90 % of the gold is yellow transparent purple, and the gold is 10 % red

2. The proportion of gold is 19.3g/cm3, which has a large relationship with the proportion. When the proportion is close to 19.3, the higher the pure gold. Looking at whether it is commensurate with the size of the size, the shape is large and lighter may be adulterated. But generally in the hands, if you feel slightly sinking, you can perceive the real gold jewelry, which shows that the gold body is small and heavy. You should be vigilant for the stupid and light jewelry, and carefully discern whether for fakes or semi -fakes.
3, test soft. The higher the color of the gold jewelry, the softer, and the more elasticity. The real gold will have light marks with teeth or needle. Low -colored steel is hard; those with heavy mixes are elastic, crispy and easy to break. The pure gold is soft, and it is generally not used to make embedded jewelry. Therefore, the inlaid gold jewelry claims to be 24K. There must be scams
4. Two of the same gold jewelry collided, the high -colored person's voice, the low -colored people were loud, and the mixed gold was fooled.
5, reagent method. That is, a 45%nitric acid test: gold and platinum have no change, silver becomes black, and copper is green foam. This is because the chemical properties of gold and gold are stable, and they will not be oxidized in any state, and they are also very stable in water, air, hydrogen sulfide or salt, and alkaline environment. Gold is soluble in any kind of single acid, which is only dissolved in the king water (the volume of the volume of the hydrochloric acid and nitric acid is based on a mixture of 3 to 1).
6. The gold jewelry produced by regular manufacturers is covered with gold content and manufacturer markers, such as 24K, 22K, 18K, etc.
If the ring on your hand is also gold, try it according to the above method. The result of the obtained is the same as your document data
How to use the naked eye to distinguish the authenticity of gold
1. Look at the color, according to the different gloss and color of the gold, you can generally distinguish the pure gold, K gold , True gold, fake gold. The old -fashioned old -fashioned "Qiqing Eight Yellow Nine Five Red and yellow leucorrhea gray pairs of gold" circulating is the purity of the gold.
2, see the mark. Domestic gold jewelry must be used to be killed in accordance with regulations. It indicates that 24K represents a purity of more than 99.6%, indicating that 18K means that the purity is above 75%.
3, listening to the sound, the real gold with a color of more than 99%is thrown on the hard ground, it will make a tap sound, there is no rhyme and no elasticity. The fake or low golden sound is crispy but no dullness. Generally, the sound of "Dangdang" is emitted, and there are surplus sounds.
4, looking at the hardness, high -colored gold, can leave traces with large head needles or nails. More than 97%of the gold jewelry, after two or three times, wrinkles appeared at the bend, also called fish scales; about 95%of gold jewelry, it feels hard when bending, and the fish scales are not obvious; The jewelry is very hard when the bending is bent, and there is no fish scale pattern; the gold jewelry containing more impurities, the bend is twice or three times to break;
It the above statement we did not mention the use of teeth that often seen in TV series. In fact, the hardness of the human teeth is 6, the relative Mo's hardness of gold and silver is 2.53, pure copper is 3 , Iron is 4. Many metal materials have a low hardness, leaving obvious bite marks with teeth.
Experts analyzed the differences between the two forms of gold jewelry in decoration and aesthetics. The golden jewelry on the smooth and frosted surface can be manifested as a surface smooth surface, while the other surface has granular sand. There is a gap in aesthetics itself. The first is the glossy jewelry, which is very smooth, so it looks very shiny, it can be visually concentrated on the body; it is a matte jewelery. This kind of jewelry is slightly dull, but its surface is made with exquisite and complex craftsmanship. The overall effect is more stylish and novel. It is a simple and glossy jewelry. gender. In fact, both have advantages and disadvantages in terms of decoration, but from the perspective of modern aesthetics, the matte surface will be slightly better.
Secondly, experts analyze the gap between the two in terms of practicality and wearing integrity. Experts say that from the perspective of jewelry jewelry, it is actually a light -faced jewelry that meets the needs of everyone. Although the glossy jewelry will slowly darkens after wearing it for a long time, the brightness is no longer the original, but its grammar and integrity will not change. To restore it, just polish it.
The frosted surface of jewelry. Because the surface is a fine structure, it is easy to accumulate a large amount of dirt after wearing it for a long time. It looks unsightly and clean. This is not the point. The real point is that the particles on the surface of the died are relatively small and thin, so it is easy to wear, which produces a gram of jewelry. After wearing it for a long time, it even becomes "gloss". Just gloss is better than gloss jewelry. At this point, experts reminded repeatedly.
For gold, this kind of jewelry has a strong preservation. I believe that everyone pays great attention to their practicality and integrity when choosing, so gold jewelry is very valuable. Based on this, in fact, when buying gold jewelry, choose "light noodles" or "matte"? Everyone should have a answer in their hearts. Experts will remind them not to be afraid to choose wrong!
n00:00 / 00: 2370% shortcut keys to describe space: Play / suspend ESC: exit full screen ↑: increase volume 10% ↓: reduced volume decrease by 10% →: single fast forward 5 seconds studio Here you can drag no longer appear in the player settings to reopen the small window shortcut key description