Is there any hedging value of colored gold and platinum jewelry?

At the beginning of this year, gold jewelry rose to 235 yuan or even higher along with the surge in international gold prices. At the same time, the prices of platinum and color gold jewelry also rebounded. Ms. Zou, who once had gold repurchase experience, suddenly discovered recently that there was almost no place to buy platinum jewellery except for pawn shops. At the beginning of this year, gold jewellery rose to 235 yuan or even higher with the soaring international gold price. At the same time, platinum and platinum The price of jackpot jewelry has also rebounded. Ms. Zou, who once had gold repurchase experience, suddenly discovered recently that there was almost no place to buy platinum jewelry except for pawn shops, which surprised her.　　 It is reported that because platinum is more rare than gold, the global jewellery industry consumes only 3% of platinum every year, so its market price is significantly higher than that of gold by 50-100 yuan/g. However, because it is only a rare precious metal and does not have a value preservation value, platinum has almost no channels for repurchase. And even if some pawn shops are willing to recycle, they can only trade at very low prices. A platinum necklace bought a year ago was worth more than 3,000 yuan, but the gold shop told me that it could only trade in the old and not directly repurchase it.　　 Like platinum, there are several types of jewelry that are commonly known as platinum, color gold, and karat gold. For white gold, the market generally thinks that it is white k gold, which is a white alloy made by smelting gold and other white metals. Among them, the percentage of gold is at most 75%, but because this alloy appears white, it is called platinum. The color gold is a kind of jewelry that has appeared on the market very popular among young people in recent years. It actually refers to colorful k gold, for example: rose gold (pink 18k gold), 18k gold (lemon yellow) , Which also includes white 18k gold and so on. In other words, the color gold is essentially an alloy with a gold content of up to 75%, but the color of the color gold is different because of the different metals added.　　Experts suggest that only pure gold and one-thousand-thousand pure gold have the value of collection and preservation, while platinum and color gold have no investment value and are only suitable for wearing. Previous: Platinum Next: Why platinum and diamonds are a perfect match