Diamond jewelry valuable, most of my friends don't know how to maintain it, with growth time, the diamond jewelry will be wear and tear, will depreciate, especially those seeking investment diamond and diamond collection of friends need to pay special attention to the maintenance of the diamond jewelry. The diamond jewelry should be how to maintain? We all know that diamonds are the hardest substance in the world, has a strong resistance, scratch resistance to high temperature and any other matter. Only in another diamond can make the cut or damaged, or the waist of the diamond is very fierce blow, to make it cracked. Nevertheless, this kind of situation is inevitable, so if you are one of the most sure-fire way, that is your diamonds mounted in a protective framework, wear on a regular basis, so that we can protect your diamond life intact. In the process of daily wear, diamond is easy to contact with perspiration and daily chemical products, easy to cause the diamond surface is bleak, lose their original luster. We recommend that you need to clean them regularly for diamond, to maintain the shine forever. If you want to clean their diamond, it is recommended that you use chloride aqueous solution containing 1:6 scale. You can also use a soft brush gently scrub, this can remove most of the stain, and can greatly improve the brightness of the diamond. But remember that you can't scratch with the base. The best diamond for annual cleaning and security checks on base. Diamond can also be sent to you to buy diamond stores for professional cleaning. General jeweller will provide life-long free cleaning service, there is. Investment for diamond and diamond collection of friends, the most interested in is how to store your diamonds. When I do not wear diamond jewelry, stone, you are advised to put the diamond and all kinds of jewelry in the soft bag in order to prevent the diamond scratch other jewelry or make other jewelry, also can be put back to the original purchase of form a complete set of packaging. In addition, platinum jewelry should be sent to the jewelry store check every year, to see if there are any more loose diamonds and with Joe and wear and tear, so as to repair in time.