Instructions
Select Basic Gemology Tools
Purchase a good quality loupe. A loupe is used to magnify gems, allowing imperfections and inclusions (bubbles and other natural formations in gems) to be seen more clearly. Pick a jeweler's loupe, as a photographer's loupe will probably not be strong enough.
Consider upgrading to a microscopic loupe for a closer look at gemstones. Magnification of 10 to 40 times is most common, but you may wish to buy a stronger microscope if you plan to identify stones on a regular basis.
Pick up a small black light (ultra-violet light). A black light can reveal fluorescent material in gem stones, which can help with identification.
Buy a caliber gauge to help measure rough stones. Metal gauges can chip cut stones, so be careful when using any caliper made of metal, including brass.
Read through "Gem Identification Made Easy" by Antoinette L . Matlins and Antonio C. Bonanno, for a run down of basic gemology tool and how to use them. The book is available at Amazon.com (see Resources below).
Select Gemology Computer Software
Check out GemologyTools.com, which offers a variety of software for professional and enthusiasts interested in gemology (see Resources below). These low priced software titles offer substantial reference material to help you identify and grade gems.
Experiment with CAD, or take a CAD course at a local community college, if you are interested in jewelry design. The 3D software helps create unique designs that can be crafted with your gems.
Subscribe to "Gems &Gemology" from the American Gemological Institute (see Resources below). A regular column reviews the latest software related to gemology.