Vintage jewelry has taken center stage in the fashion world. Many women are raiding their grandmothers' jewelry boxes to find diamond necklaces pendants and other fashionable pieces that probably haven't been worn for decades. They also find these unique antiques online and at estate sales.

Regardless of how you have discovered antique jewelry, there are some things you should know before purchasing (or selling) the piece. These are also general guidelines for people who are rediscovering their family's vintage gemstones, since understanding their value is essential.

At the outset, it is crucial to get your jewelry appraised. You need the expertise of a professional since there have been all sorts of paste jewels on the market that have been substituted for authentic ones. If you don't have the proper background and equipment, you really can't tell the difference between a real diamond and a faux stone.

If you plan on getting insurance coverage on your own jewels or you just came across your grandmother's old jewelry, you definitely want something in writing regarding the appraised value of the jewels. The estimate will give you a better idea about the shape the jewels are in, and whether they have been damaged.

When buying antique jewelry, you will also want to have an idea of the value of the overall piece. This value depends not only on the values of the gems themselves, as provided by the appraiser, but also has to do with the state of the antiques market, the particular era and style of the piece, and whether or not it appeals to modern sensibilities.

There are a few different ways to find out what your diamond necklace pendant is worth. Online websites and books on antique jewelry value can give you a rough estimate of your jewelry's market value. For a more accurate estimate, an appraiser with vintage jewelry experience can be employed. Most charge a small fee, but the accuracy will be worth it.

Once you know the value of the vintage jewelry, including the values of the individual jewels, the precious metals that make up the piece, and its market value, vintage appeal, and popularity, you can make a decision about whether buying the piece will be a good investment.