They should last a lifetime. Also, for the price ranges that these stones are running, you should not buy them impulse. Take your time and create a special piece for you or someone you care about. Essential for anyone buying jewelery for restoration purposes carat gram scale and pocket size. Although it can not determine the scale of the purity of gold and silver you encounter in your hunting jewelry, pocket size can at least provide a starting point to determine the basic fair pricing and value your jewelery finds you.Also think about what color clothes you wear often, and choose a neutral color that will match many of the outfits in your closet. If not functional pieces, you will not use it and there is no point to buy it. Cure skin of green copper jewelry easily. When you wear jewelry with copper base you may soon find yourself turning planet. The green is caused by the oxidizing metal.When buying jewelry as a gift for someone else, be sure to figure out what their options are. Many people just like gold or silver, not both. Check recipients wardrobe choices and existing jewelry to find what kind of jewelry they would most likely enjoy and actually wear. Try to fix scratches in glass viewing before you waste money on a jeweler. Watch faces can easily be scratched by their constant exposure to the elements.When you have a certain price, looking for a good deal. Many types of metals tarnish quickly when exposed to air for long periods of time. One of the easiest ways to avoid this is by placing them in an air-tight location. A great solution and simply buy small zipper plastic bags and then carefully sealed your jewelry inside. When shopping for jewelry for your wife or girlfriend, considers his lifestyle and hobbies.