Tucson 2002
This year we asked our members for their impressions of the Tucson show. Here are their impressions. A little insight on the Tucson 2002 extravaganza.…
This year we asked our members for their impressions of the Tucson show. Here are their impressions. A little insight on the Tucson 2002 extravaganza.…
Learn these quick and simple test taking tips and strategies to help you on your next gemology test.
Diamond is the most romanticized and heavily marketed of all gemstones. Nearly every jewelry establishment handles diamonds, even if it has no…
What are the birthstones by month? January is garnet, February is amethyst, March is aquamarine, April is diamond, May is emerald, June is alexandrite,…
How does a gem’s crystal system affect its properties? Consult our gem structure table to learn more about selected gemstones.
A full and complete history of the lapidary arts, from 70,000 BC to present day. The origins of faceting, bruting, and carving.