Set up an open space on a table with ample lighting, and bring forth the items listed above.
Bring out the piece or pieces of old jewelry that you want to examine for valuation. Choose the first piece to start with, setting the other pieces to the side.
Gently wipe away any dust or dirt from both the front and back of the jewelry piece, using the dry polishing cloth. Make note of any visible writing or stamped marks on the jewelry piece.
Take the magnifying glass or jeweler’s loupe magnifier in one hand, and holding the jewelry item in the other hand, use the magnifier to look at any writing or stamped marks on the jewelry item. Markings on jewelry usually appear on the back side of the jewelry piece.
Write down exact names the way that they are written on the jewelry item. If names are written with capital letters, copy them onto paper exactly as they appear on the jewelry piece itself. If any added stampings, designs, or hallmarks are on the item, note those on the paper, or draw them out. Make note of any precious metal stamps or hallmarks for precious metals content.
Set the jewelry piece aside and consult the jewelry valuation guide. Use the book sections to look up identifying marks or names that you found on the back of your piece of jewelry. If you find the exact piece of jewelry listed, use that price as the valuation. If you are unable to find the exact same jewelry item in the jewelry book, get as close as possible to the description of the piece as you can by looking at similar pieces of jewelry made by the same manufacturer.