2 thoughts on “How about the purity of Jin Yafu gold jewelry? Is there room for appreciation of this brand of gold jewelry?”
Christian
The purity of Jin Yafu gold jewelry is good and there is room for appreciation, but when buying, pay attention to prevent fake and shoddy products from entering their pockets, so you can identify authenticity before buying. R n look at color: This can generally distinguish pure gold, K gold, real gold, fake gold according to the different luster and color of gold. That is, gold is better yellow (yellow -red), and the color is more than 95%; the positive yellow color is about 80%; the blue and yellow color is about 70%; the yellow color is slightly gray and the color is about 50%. Therefore, there is a formula for "seven green eight yellow, yellow nine five red, yellow leucorrhea ash pairs of gold". For long -term gold jewelry, there will be a saying that "copper turns green, silver turns black, and gold will never change color". This weight: D gold weight is about double the same volume of silver, lead, and tin. True gold has a feeling of falling on the hand, while copper or others only have a sense of heavyness without falling.
There are strict regulations for the country of the jewelry processing industry, and the jewelry will be marked with the material to indicate the material of the jewelry. The gold content will be available. Whether the appreciation of gold jewelry has nothing to do with the brand. This is related to the trend of gold prices. If the price of international gold price rises, jewelry prices will rise. Regardless of the jewelry of any brand, when you plan to sell it, it is calculated at the price below the gold raw material, so the ornament of jewelry has nothing to do with the brand.
The purity of Jin Yafu gold jewelry is good and there is room for appreciation, but when buying, pay attention to prevent fake and shoddy products from entering their pockets, so you can identify authenticity before buying. R n look at color:
This can generally distinguish pure gold, K gold, real gold, fake gold according to the different luster and color of gold. That is, gold is better yellow (yellow -red), and the color is more than 95%; the positive yellow color is about 80%; the blue and yellow color is about 70%; the yellow color is slightly gray and the color is about 50%. Therefore, there is a formula for "seven green eight yellow, yellow nine five red, yellow leucorrhea ash pairs of gold". For long -term gold jewelry, there will be a saying that "copper turns green, silver turns black, and gold will never change color".
This weight:
D gold weight is about double the same volume of silver, lead, and tin. True gold has a feeling of falling on the hand, while copper or others only have a sense of heavyness without falling.
There are strict regulations for the country of the jewelry processing industry, and the jewelry will be marked with the material to indicate the material of the jewelry. The gold content will be available. Whether the appreciation of gold jewelry has nothing to do with the brand. This is related to the trend of gold prices. If the price of international gold price rises, jewelry prices will rise. Regardless of the jewelry of any brand, when you plan to sell it, it is calculated at the price below the gold raw material, so the ornament of jewelry has nothing to do with the brand.