gold Gold Is buying gold jewelry really a gold investment? At present, in the world, the gold in the world is roughly divided into three types: one is the gold jewelry in the gold shop, of course, there are gold bars in the store, the second is the commemorative investment gold bar in the bank, and the third is the gold bar of the gold exchange. In the gold investment market, physical gold investment mainly refers to investment-type gold bars and gold coins, the purity requirement is above 9999, and there is not much process composition. The current retail price of gold jewelry is generally higher than the real gold price of 30-100 yuan / gram, and with the smelting process continues to increase, the purity of gold jewelry will also increase, if you are buying jewelry a few years ago, first The purity is not as good as it is on the market today, and after being worn over a long period of time, due to the coloring factor, the recovery price is likely to be lower than your purchase price. Therefore, if you have plans to invest in gold, then gold bars are your choice, and the current price of gold is relatively low, perhaps a good time to shoot. diamond 2. Diamond Diamonds have become a hot spot for jewellery investment in recent years. If you are for investment purposes, then you don't have to choose a variety of diamond rings, bare stone. So what kind of diamonds have investment value? Of course, starting from the diamond 4C, the most intuitive is the size, at least 1 carat or more of diamonds, it has a better value-preserving function, and its color, cut, etc. must be superior, such as the color above H, pure The degree is above VS, the cut is better, and so on. In addition, beginners should listen to the analysis of experts and choose high-value, low-risk diamond varieties to avoid losses. Jade jade 3. Jadeite If your interest lies in jade and jade, you should polish your eyes and learn more and listen more. Unlike gold diamonds, there is no single standard for the price of jade jade. More is the quality of identification, and sometimes it is also about the eye. The "study" on this can be deep. For the beginners, the first thing to do is to figure out what the jade is, the water, the color, and the color of the Yangyang Zhenghe is what is going on, and the jadeite A goods B goods. How to determine the C goods, and these need to take some time to study, can not easily shot. In addition, the jade is based on Hetian jade. If the composition of the tremolite in the jade is enough in the market, it can become Hetian jade, and Xinjiang Hetian jade is becoming scarce. Russian materials, Qinghai materials, Korean materials, and Luodian materials that have just appeared. To a certain extent, it is Hetian jade. First of all, it is necessary to distinguish the origin of jade. If it is Xinjiang, it is necessary to analyze whether it is mountain or seed material. Secondly, it depends on the oiliness and skin color of jade. In addition, the official of jade jade Institutional appraisal certificates and shopping mall reputation are also the guarantee of consumption. gem 4. Gems Gems and semi-precious stones such as red sapphires, tourmaline, sea sapphire, garnet, saffron, spodumene, peridot and spinel have become the new darlings of jewellery investment, and their colorful colors make people forget to return. There are several factors to be aware of when choosing this type of gem investment. The darker the color, the more saturated, the more uniform, the brighter the better. Within the same family, it is usually cheaper to use black and white transparent treasures. Second, look at the cut the fire is as strong as possible. A fascinating gem must be the most appropriate cut to shine. Third, the more clean and expensive the inclusions and cracks are. However, it should be noted that the completely transparent flawless gemstone (ruby, emerald), the more suspected the synthesis. Fourth, the bigger the weight, the rarer it is. In the case of rubies, it is better to buy a 5-carat ruby ​​and not to buy five 1-carat rubies. Because the bigger the gems, the more rare they are, the more expensive they are. In addition, special reminder, if you purchase precious stones, you need to provide international certificates, such as GRS, GIA, or national inspection, quality inspection certificate.
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