Before May is up, let’s take a close look at the beauty of emeralds with this video from American Gem Society member Bryan Aderhold, CG, from Nash James Enterprises LLC. Bryan is one of the industry’s foremost experts on emeralds. This video is fascinating, so be sure to share it with anyone you know who loves emeralds. Take a look at this emerald and diamond ring by Nash James. Click the image for a larger view.