2, weighing, gold jewelry should feel heavy in your hand, and fake gold jewelry feels very light.
3, listen to the sound, the purity of more than 99% of real gold thrown on the hard ground will make a snapping sound, no rhythm, no elasticity. Fake or low-quality gold sounds crisp and dull, generally making a "Dangdang" sound, with a lingering sound, and violently beating after landing.
4. Look at these marks. Domestic gold ornaments are purified and prepared according to international standards and marked with seals. For example, "24K" means "all red" or "pure gold", and 18K gold means "18K".
Extended data:
The investment value of gold mainly lies in hedging, that is, avoiding the devaluation of paper money during social unrest. After the international financial crisis in 2008, the price of gold rose sharply; 20 1 1 The global situation is turbulent, and the price of gold has risen again. Since 20 12, the global financial market has tended to be stable, the safe-haven value of gold has been greatly reduced, and the price of gold has fallen.
"I personally have always disapproved of my aunt and grandfather's daily investment in gold. Because gold investment is a very professional matter, we need to have a full understanding of global economic and financial trends, regional situation, and the trend of the US dollar exchange rate. It is difficult for ordinary people to fully grasp this information. "
Huang Jinlao said that gold has soared in the past five years, and it is a good thing that people have caught up and seized the opportunity. It is unlikely to repeat the unilateral rise of gold prices in the next five years.
People's Daily Online-Experts introduce the tricks to distinguish gold adulteration, look at the color and listen to the sound.
People's Daily-People's Daily: Gold prices will not rise in the next five years.